Overview

Classes

  • _zp_captcha
  • _zp_HTML_cache
  • admin_approval
  • Album
  • AlbumBase
  • AlbumZip
  • AMFReader
  • AMFStream
  • AnyFile
  • AnyFile_Options
  • auto_backup
  • AVCSequenceParameterSetReader
  • bxslider
  • cacheManager
  • cachemanager_internal_deprecations
  • cacheManagerFeed
  • CI_jsmin
  • CI_load
  • cloneZenphoto
  • codeIgniter_kludge
  • colorbox
  • Combi
  • Comment
  • comment_form
  • contactformOptions
  • cookieConsent
  • crop_image
  • cycle
  • defaultCodeblocks
  • deprecated_functions
  • DownloadList
  • dynamic_locale
  • dynamicAlbum
  • elFinder
  • elFinder_options
  • elFinderConnector
  • elFinderEditor
  • elFinderEditorOnlineConvert
  • elFinderEditorZipArchive
  • elFinderEditorZohoOffice
  • elFinderLibGdBmp
  • elFinderPlugin
  • elFinderPluginAutoResize
  • elFinderPluginAutoRotate
  • elFinderPluginNormalizer
  • elFinderPluginSanitizer
  • elFinderPluginWatermark
  • elFinderSession
  • elFinderVolumeBox
  • elFinderVolumeDriver
  • elFinderVolumeDropbox
  • elFinderVolumeDropbox2
  • elFinderVolumeFlysystemGoogleDriveCache
  • elFinderVolumeFlysystemGoogleDriveNetmount
  • elFinderVolumeFTP
  • elFinderVolumeGoogleDrive
  • elFinderVolumeGroup
  • elFinderVolumeLocalFileSystem
  • elFinderVolumeMySQL
  • elFinderVolumeOneDrive
  • elFinderVolumeTrash
  • elFinderVolumeTrashMySQL
  • email_new_user
  • exampleMacros
  • external_auth
  • favorites
  • favoritesOptions
  • feed
  • fieldExtender
  • flag_thumbnail
  • Gallery
  • galleryArticles
  • getID3
  • getid3_aac
  • getid3_apetag
  • getid3_flv
  • getid3_handler
  • getid3_id3v1
  • getid3_id3v2
  • getid3_lib
  • getid3_lyrics3
  • getid3_mp3
  • getid3_mpeg
  • getid3_quicktime
  • getid3_swf
  • GoogleMap
  • Googlemaps
  • hitcounter
  • htmlmetatags
  • Image
  • internal_deprecations
  • ipBlocker
  • jPlayer
  • jplayer_options
  • jquery_rating
  • JSMin
  • lazyload
  • lib_GD_Options
  • lib_Imagick_Options
  • lib_NoGraphics
  • matomoStats
  • MediaObject
  • menu_manager
  • MergedRSS
  • MergedRSSOptions
  • mobile
  • Mobile_Detect
  • mobileTheme
  • multipleLayoutOptions
  • null_seo
  • OAuthConsumer
  • OAuthDataStore
  • OAuthRequest
  • OAuthServer
  • OAuthSignatureMethod
  • OAuthSignatureMethod_HMAC_SHA1
  • OAuthSignatureMethod_PLAINTEXT
  • OAuthSignatureMethod_RSA_SHA1
  • OAuthToken
  • OAuthUtil
  • openStreetMap
  • openStreetMapOptions
  • pagedThumbsNav
  • pagedthumbsOptions
  • PersistentObject
  • PHPMailer\PHPMailer\PHPMailer
  • PHPMailer\PHPMailer\POP3
  • PHPMailer\PHPMailer\SMTP
  • print_album_menu
  • pseudoPlayer
  • publishContent
  • quota_manager
  • reCaptcha
  • RecursiveCallbackFilterIterator
  • redirector
  • redirectorOptions
  • register_user
  • rewriteRules
  • rewriteTokens
  • RSS
  • rss_options
  • scriptlessSocialsharing
  • scriptlessSocialsharingOptions
  • search_statistics
  • SearchEngine
  • security_logger
  • securityHeaders
  • securityheadersOptions
  • seo_locale
  • Services_JSON
  • Services_JSON_Error
  • setup
  • setupMutex
  • setupRSS
  • show_not_loggedin
  • sitemap
  • sitemapOptions
  • static_html_cache
  • staticHTMLCacheOptions
  • tagsuggest
  • TextObject
  • TextObject_Options
  • ThemeObject
  • themeSwitcher
  • tinymce4Options
  • tinyURL
  • Transientimage
  • UploadHandler
  • user_expiry
  • user_groups
  • user_logout_options
  • userAddressFields
  • userDataExport
  • utf8
  • Video
  • VideoObject_Options
  • WEBdocs
  • WEBdocs_Options
  • xmpMetadata
  • Zenpage
  • Zenpage_internal_deprecations
  • ZenpageCategory
  • zenpagecms
  • ZenpageItems
  • ZenpageNews
  • ZenpagePage
  • ZenpageRoot
  • Zenphoto_Administrator
  • Zenphoto_Authority
  • zenphoto_org_news
  • zenphoto_seo
  • zenphotoDonate
  • ZipStream
  • zp_PHPMailer
  • zpFunctions
  • zpMutex
  • zpSimpleSpam
  • zpTrivialSpam

Interfaces

  • elFinderSessionInterface

Exceptions

  • elFinderAbortException
  • elFinderTriggerException
  • getid3_exception
  • JSMin_UnterminatedCommentException
  • JSMin_UnterminatedRegExpException
  • JSMin_UnterminatedStringException
  • OAuthExcept
  • PHPMailer\PHPMailer\Exception

Functions

  • access
  • accessAlbums
  • accessAllAlbums
  • accessImage
  • add_context
  • addalbumsToDatabase
  • addCategoriesToDatabase
  • addDateToTitlelink
  • addGeoCoord
  • addItem
  • addMissingDefaultRewriteTokens
  • addPagesToDatabase
  • addReconfigureNote
  • addSubalbumMenus
  • addWatermark
  • admin_album_list
  • admin_securityChecks
  • admin_showupdate
  • adminPageNav
  • adminToolbox
  • albumNumber
  • applyMacros
  • authorSelector
  • bind_textdomain_codeset
  • bindtextdomain
  • build_query
  • build_url
  • bulkActionRedirect
  • bulkTags
  • byteConvert
  • cacheImage
  • checkAccess
  • checkAlbumForImages
  • checkAlbumimagesort
  • checkAlbumParentid
  • checkAlbumPassword
  • checkChosenItemStatus
  • checkChosenMenuset
  • checked
  • checkFolder
  • checkForEmptyTitle
  • checkForGuest
  • checkForPage
  • checkForUpdate
  • checkHitcounterDisplay
  • checkIfChecked
  • checkIfLockedNews
  • checkIfLockedPage
  • checkIfNew
  • checkInstall
  • checkLayoutUseForImages
  • checkObjectsThumb
  • checkPageValidity
  • checkParentLayouts
  • checkPublishDates
  • checkRequiredField
  • checkSchedulePublishingNotes
  • checkSelectedAlbum
  • checkSignature
  • checkTitlelinkDuplicate
  • cleanAlbum
  • cleanHTML
  • clonedFrom
  • codeblocktabsJS
  • comment_form_addComment
  • comment_form_handle_comment
  • comment_form_PaginationJS
  • comment_form_postcomment
  • comment_form_print10Most
  • comment_form_visualEditor
  • commentFormUseCaptcha
  • commentReply
  • commentsAllowed
  • compressRow
  • consolidatedEditMessages
  • copyLayoutSelection
  • copyThemeDirectory
  • createMenuIfNotExists
  • createRelatedItemsResultArray
  • createTitlelink
  • cron_starter
  • curlRequest
  • currentRelativeURL
  • customOptions
  • dateDiff
  • datepickerJS
  • dateTimeConvert
  • db_affected_rows
  • db_close
  • db_collation
  • db_connect
  • db_count
  • db_create
  • db_create_table
  • db_error
  • db_fetch_assoc
  • db_fetch_row
  • db_free_result
  • db_getClientInfo
  • db_getServerInfo
  • db_getSQLmode
  • db_getVersion
  • db_insert_id
  • db_isMariaDB
  • db_LIKE_escape
  • db_list_fields
  • db_name
  • db_num_rows
  • db_permissions
  • db_quote
  • db_setSQLmode
  • db_show
  • db_software
  • db_table_update
  • db_truncate_table
  • debug404
  • debugLog
  • debugLogBacktrace
  • debuglogReconfigureNote
  • debugLogVar
  • decompressField
  • decompressRow
  • defaultCodeblocks_codebox
  • deleteArticle
  • deleteCategory
  • deleteItem
  • deleteLayoutSelection
  • deletePage
  • deleteThemeDirectory
  • dircopy
  • disableExtension
  • elFinder_admin_tabs
  • elFinder_tinymce
  • elFinderAutoloader
  • enableExtension
  • executeRSS
  • exitZP
  • exposeZenPhotoInformations
  • extendExecution
  • extensionEnabled
  • fetchComments
  • filesystemToInternal
  • fillbuffer
  • filterImageQuery
  • fix_path_redirect
  • formatList
  • fullText
  • galleryAlbumsPerPage
  • gallerystats_filesize_r
  • genAlbumList
  • generateAttributesFromArray
  • generateImageCacheFile
  • generateLanguageList
  • generateListFromArray
  • generateListFromFiles
  • generateRadiobuttonsFromArray
  • generateUnorderedListFromArray
  • get_AnyFile_suffixes
  • get_context
  • get_filterScript
  • get_instance
  • get_language_string
  • getAdminstratorsOptionsArray
  • getAdminThumb
  • getAdminThumbHTML
  • getAlbumArray
  • getAlbumBreadcrumb
  • getAlbumBreadcrumbAdmin
  • getAlbumCustomData
  • getAlbumData
  • getAlbumDate
  • getAlbumDesc
  • getAlbumFolder
  • getAlbumGeodata
  • getAlbumInherited
  • getAlbumLocation
  • getAlbumPage
  • getAlbumStatistic
  • getAlbumThumb
  • getAlbumTitle
  • getAlbumURL
  • getAllAccessibleAlbums
  • getAllAlbums
  • getAllDates
  • getAllowedTags
  • getAllSubAlbumIDs
  • getAllTagsCount
  • getAllTagsFromAlbum
  • getAllTagsFromAlbum_multi_unique
  • getAllTagsFromZenpage
  • getAllTagsUnique
  • getAllTranslations
  • getAnnotatedAlbumTitle
  • getAnnotatedImageTitle
  • getAnonymIP
  • getAuthor
  • getBare
  • getBareAlbumDesc
  • getBareAlbumTitle
  • getBareGalleryDesc
  • getBareGalleryTitle
  • getBareImageDesc
  • getBareImageTitle
  • getBareNewsTitle
  • getBarePageTitle
  • getCheckboxState
  • getCodeblock
  • getCommentAddress
  • getCommentAuthorEmail
  • getCommentAuthorLink
  • getCommentAuthorName
  • getCommentAuthorSite
  • getCommentBody
  • getCommentCount
  • getCommentDateTime
  • getCommentErrors
  • getCommentStored
  • getContactFormMacros
  • getContentShorten
  • getCookieInfoData
  • getCookieInfoHTML
  • getCookieInfoMacro
  • getCurrentMenuItem
  • getCurrentNewsArchive
  • getCurrentPage
  • getCurrentTheme
  • getCustomAlbumThumb
  • getCustomAlbumThumbMaxSpace
  • getCustomGalleryIndexPage
  • getCustomGalleryIndexURL
  • getCustomImageURL
  • getCustomPageURL
  • getCustomSizedImageMaxSpace
  • getCustomSizedImageThumbMaxSpace
  • getDataUsageNotice
  • getDefaultHeight
  • getDefaultRewriteTokens
  • getDefaultSizedImage
  • getDefaultWidth
  • getdownloadList
  • getDownloadURL
  • getE
  • getEnabledPlugins
  • getExpiryDatePost
  • getFavoritesURL
  • getField
  • getFullHeight
  • getFullImageFilesize
  • getFullImageURL
  • getFullWidth
  • getGalleryDesc
  • getGalleryIndexURL
  • getGalleryTitle
  • getGeoCoord
  • getHeadTitle
  • getHitcounter
  • getImageArgs
  • getImageCacheFilename
  • getImageCachePostfix
  • getImageCity
  • getImageCountry
  • getImageCustomData
  • getImageData
  • getImageDate
  • getImageDesc
  • getImageGeodata
  • getImageLocation
  • getImageMetaData
  • getImageParameters
  • getImageProcessorURI
  • getImageProcessorURIFromCacheName
  • getImageRotation
  • getImageState
  • getImageStatistic
  • getImageThumb
  • getImageTitle
  • getImageType
  • getImageURI
  • getImageURL
  • getItem
  • getItemByID
  • getItemTitleAndURL
  • getjPlayerSkinCSS
  • getjPlayerSkins
  • getLangAttributeLocale
  • getLanguageArray
  • getLanguageDisplayName
  • getLanguageFlag
  • getLanguageSubdomains
  • getLanguageText
  • getLatestComments
  • getLatestNews
  • getLatestZenpageComments
  • getLayout
  • getLayoutSelector
  • getLinkHTML
  • getLogTabs
  • getMacros
  • getMainSiteName
  • getMainSiteURL
  • getManagedAlbumList
  • getMaxSpaceContainer
  • getMenuFromLink
  • getMenuItemChilds
  • getMenuItems
  • getMenumanagerPredicessor
  • getMenumanagerSuccessor
  • getMenuSetSelector
  • getMenuVisibility
  • getMimeString
  • getNestedAlbumList
  • getNewsAdminOption
  • getNewsAdminOptionPath
  • getNewsArchivePath
  • getNewsArchiveURL
  • getNewsAuthor
  • getNewsCategories
  • getNewsCategoryCustomData
  • getNewsCategoryDesc
  • getNewsCategoryURL
  • getNewsContent
  • getNewsCustomData
  • getNewsDate
  • getNewsExtraContent
  • getNewsID
  • getNewsIndexURL
  • getNewsPagesStatistic
  • getNewsPathNav
  • getNewsReadMore
  • getNewsTitle
  • getNewsURL
  • getNextAlbum
  • getNextAlbumURL
  • getNextImageThumb
  • getNextImageURL
  • getNextNewsPageURL
  • getNextNewsURL
  • getNextPageURL
  • getNextPrevNews
  • getNotViewableAlbums
  • getNotViewableImages
  • getNumAlbums
  • getNumAllSubalbums
  • getNumImages
  • getNumNews
  • getNumPages
  • getOption
  • getOptionFromDB
  • getOptionList
  • getOwnerAuthor
  • getOwnerAuthorURL
  • getPageAuthor
  • getPageContent
  • getPageCustomData
  • getPageDate
  • getPageExtraContent
  • getPageID
  • getPageLastChangeDate
  • getPageNavList
  • getPageNumURL
  • getPageParentID
  • getPageRedirect
  • getPageSelector
  • getPageSortorder
  • getPageTitle
  • getPageTitleLink
  • getPageURL
  • getParentAlbums
  • getParentAlbumsAdmin
  • getParentBreadcrumb
  • getParentMenuItems
  • getPasswordProtectImage
  • getPHPFiles
  • getPictureOfTheDay
  • getPlugin
  • getPluginFiles
  • getPluginTabs
  • getPrevAlbum
  • getPrevAlbumURL
  • getPrevImageThumb
  • getPrevImageURL
  • getPrevNewsPageURL
  • getPrevNewsURL
  • getPrevPageURL
  • getProtectedImageURL
  • getRandomImages
  • getRandomImagesAlbum
  • getRating
  • getReconfigureNote
  • getRelatedItems
  • getRequestURI
  • getrow
  • getRSSLink
  • getRules
  • getSearchDate
  • getSearchURL
  • getSearchWords
  • getSelectedLayout
  • getSerializedArray
  • getSetClause
  • getSiteHomeURL
  • getSizeCustomImage
  • getSizeDefaultImage
  • getSizeDefaultThumb
  • getSizedImageURL
  • getSizeFullImage
  • getSortByOptions
  • getSortByStatusOptions
  • getStandardGalleryIndexURL
  • getSubtabs
  • getSuffix
  • getSystemLocales
  • getTagCountByAccess
  • getTagOrder
  • getTags
  • gettext
  • gettext_pl
  • gettext_th
  • getThemeFiles
  • getThemeOption
  • getTimezones
  • getTinyMCE4ConfigFiles
  • getTitle
  • getTotalHitcounter
  • getTotalImagesIn
  • getTotalNewsPages
  • getTotalPages
  • getUnprotectedImageURL
  • getUrAlbum
  • getUserIP
  • getUserLocale
  • getUserURL
  • getVersion
  • getWatermarkParam
  • getWatermarkPath
  • getWatermarks
  • getWhereClause
  • getXSRFToken
  • getZenpagePagesOptionsArray
  • getZenpageStatistic
  • handleSearchParms
  • hasDynamicAlbumSuffix
  • hasNextImage
  • hasNextNewsPage
  • hasNextPage
  • hasPrevImage
  • hasPrevNewsPage
  • hasPrevPage
  • hasPrimaryScripts
  • hl_attrval
  • hl_bal
  • hl_cmtcd
  • hl_ent
  • hl_prot
  • hl_regex
  • hl_spec
  • hl_tag
  • hl_tag2
  • hl_tidy
  • hl_version
  • html_decode
  • html_encode
  • html_encodeTagged
  • html_pathurlencode
  • htmLawed
  • httpsRedirect
  • httpUploadHandler
  • httpUploadHandler_admin_tabs
  • i18nSetLocale
  • ignoreSetupRunRequest
  • imageBlurGD
  • imagecreatefrombmp
  • imageDebug
  • imageError
  • imageNumber
  • imgSrcURI
  • in_context
  • installSignature
  • instrument
  • internalToFilesystem
  • inventMenuItem
  • iptc_make_tag
  • is_AdminEditPage
  • is_connected
  • is_News
  • is_NewsArchive
  • is_NewsArticle
  • is_NewsCategory
  • is_NewsPage
  • is_Pages
  • is_valid_email_zp
  • is_zip
  • isAlbumClass
  • isAlbumPage
  • isArchive
  • isCurrentitemParent
  • isHandledAlbum
  • isImageClass
  • isImagePage
  • isImagePhoto
  • isImageVideo
  • isIncompatibleExtension
  • isLandscape
  • isolate
  • isSetupProtected
  • isValidEmail
  • isValidURL
  • jQueryUpload_head
  • jQueryUpload_headers
  • jQueryUploadHandler
  • jQueryUploadHandler_admin_tabs
  • js_encode
  • json_decode
  • json_encode
  • kses
  • kses_array_lc
  • kses_attr
  • kses_bad_protocol
  • kses_bad_protocol_once
  • kses_bad_protocol_once2
  • kses_check_attr_val
  • kses_decode_entities
  • kses_hair
  • kses_hook
  • kses_html_error
  • kses_js_entities
  • kses_no_null
  • kses_normalize_entities
  • kses_normalize_entities2
  • kses_split
  • kses_split2
  • kses_stripslashes
  • kses_version
  • ksesProcess
  • layoutSelector
  • layoutSelector_album
  • listDBUses
  • listDirectoryFiles
  • listUses
  • load_zenpage_news
  • load_zenpage_pages
  • loadLocalOptions
  • log_message
  • lookupSortKey
  • macro_admin_tabs
  • macroList_show
  • makeAlbumCurrent
  • makeImageCurrent
  • makeSpecialImageName
  • markRelease_button
  • mb_strlen
  • mb_strpos
  • mb_strrpos
  • mb_strtolower
  • mb_strtoupper
  • mb_substr
  • mb_substr_count
  • menu_admin_toolbox_global
  • menu_tabs
  • minDiff
  • mkdir_recursive
  • myts_date
  • newAlbum
  • newImage
  • next_album
  • next_comment
  • next_image
  • next_news
  • next_page
  • ngettext
  • ngettext_pl
  • ngettext_th
  • omsAdditions
  • parse_query
  • parse_size
  • parseAllowedTags
  • parseHttpAcceptLanguage
  • pathurlencode
  • pluginDebug
  • populateManagedObjectsList
  • postAlbumSort
  • postIndexDecode
  • postIndexEncode
  • prefix
  • prepareAlbumPage
  • prepareCustomPage
  • prepareImagePage
  • prepareIndexPage
  • print404status
  • print_language_string_list
  • printAddToFavorites
  • printAdminFooter
  • printAdminHeader
  • printAdminRightsTable
  • printAdminThumb
  • printAlbumBreadcrumb
  • printAlbumButtons
  • printAlbumCustomData
  • printAlbumData
  • printAlbumDate
  • printAlbumDesc
  • printAlbumEditForm
  • printAlbumEditRow
  • printAlbumLegend
  • printAlbumLocation
  • printAlbumMenu
  • printAlbumMenuJump
  • printAlbumMenuList
  • printAlbumMenuListAlbum
  • printAlbumsSelector
  • printAlbumStatistic
  • printAlbumStatisticItem
  • printAlbumThumbImage
  • printAlbumTitle
  • printAlbumURL
  • printAllDates
  • printAllNestedList
  • printAllNewsCategories
  • printAllTags
  • printAllTagsAs
  • printAllTagsFromAlbum
  • printAllTagsFromZenpage
  • printAnnotatedAlbumTitle
  • printAnnotatedImageTitle
  • printArticleCategories
  • printArticleDatesDropdown
  • printArticlesPerPageDropdown
  • printAuthorDropdown
  • printBareAlbumDesc
  • printBareAlbumTitle
  • printBareGalleryDesc
  • printBareGalleryTitle
  • printBareImageDesc
  • printBareImageTitle
  • printBareNewsTitle
  • printBarePageTitle
  • printBarGraph
  • printBulkActions
  • printCategoriesStatistic
  • printCategoryCheckboxListEntry
  • printCategoryDropdown
  • printCategoryListSortableTable
  • printCategorySelection
  • printCodeblock
  • printCodeblockEdit
  • printCommentAuthorLink
  • printCommentErrors
  • printCommentForm
  • printContactForm
  • printContactFormMacro
  • printCookieInfo
  • printCopyrightNotice
  • printCurrentNewsArchive
  • printCurrentNewsCategory
  • printCustomAlbumThumbImage
  • printCustomAlbumThumbMaxSpace
  • printCustomMenu
  • printCustomPageSelector
  • printCustomPageURL
  • printCustomSizedImage
  • printCustomSizedImageMaxSpace
  • printCustomSizedImageThumbMaxSpace
  • printDataUsageNotice
  • printDefaultSizedImage
  • printDownloadAlbumZipURL
  • printdownloadList
  • printDownloadURL
  • printEditCommentLink
  • printEditDropdown
  • printExpired
  • printFavoritesURL
  • printFullAlbumsList
  • printFullImageDownloadURL
  • printGalleryDesc
  • printGalleryIndexURL
  • printGalleryTitle
  • printGoogleMap
  • printHeadTitle
  • printHomeLink
  • printImageCustomData
  • printImageData
  • printImageDate
  • printImageDesc
  • printImageMetadata
  • printImageslist
  • printImageStatistic
  • printImageThumb
  • printImageTitle
  • printImageURL
  • printItemEditLink
  • printItemsList
  • printItemsListTable
  • printItemStatusDropdown
  • printjPlayerPlaylist
  • printLangAttribute
  • printLanguageSelector
  • printLastChangeInfo
  • printLatestAlbums
  • printLatestComments
  • printLatestImages
  • printLatestImagesByDate
  • printLatestImagesByMtime
  • printLatestNews
  • printLatestUpdatedAlbums
  • printLinkHTML
  • printLogoAndLinks
  • printManagedObjects
  • printMenuemanagerPageList
  • printMenuemanagerPageListWithNav
  • printMenumanagerBreadcrumb
  • printMenumanagerNextLink
  • printMenumanagerPrevLink
  • printMostPopularItems
  • printMostRatedAlbums
  • printMostRatedImages
  • printMostRatedItems
  • printNestedAlbumsList
  • printNestedItemsList
  • printNestedMenu
  • printNews
  • printNewsArchive
  • printNewsArticlesList
  • printNewsAuthor
  • printNewsCategories
  • printNewsCategoryCustomData
  • printNewsCategoryDesc
  • printNewsCategoryURL
  • printNewsContent
  • printNewsCustomData
  • printNewsDate
  • printNewsExtraContent
  • printNewsIndexURL
  • printNewsPageList
  • printNewsPageListWithNav
  • printNewsStatistic
  • printNewsTitle
  • printNewsURL
  • printNextNewsLink
  • printNextNewsPageLink
  • printNextPageURL
  • printOpenStreetMap
  • printOwnerAuthor
  • printOwnerAuthorURL
  • printPageArticleTags
  • printPageAuthor
  • printPageContent
  • printPageCustomData
  • printPageDate
  • printPagedThumbsNav
  • printPageExtraContent
  • printPageID
  • printPageLastChangeDate
  • printPageList
  • printPageListWithNav
  • printPageMenu
  • printPageNav
  • printPageSelector
  • printPagesListTable
  • printPagesStatistic
  • printPageTitle
  • printPageTitleLink
  • printPageURL
  • printParentBreadcrumb
  • printPasswordForm
  • printPopularAlbums
  • printPopularImages
  • printPrevNewsLink
  • printPrevNewsPageLink
  • printPrevPageURL
  • printPrivacyPageLink
  • printPublished
  • printPublishIconLink
  • printPublishIconLinkGallery
  • printRandomImages
  • printRating
  • printReconfigureError
  • printReconfigureNote
  • printRegisterURL
  • printRegistrationForm
  • printRelatedItems
  • printRSSHeaderLink
  • printRSSLink
  • printScheduledPublishingNotes
  • printSearchBreadcrumb
  • printSearchForm
  • printSelectorWithCustomField
  • printSiteHomeURL
  • printSizedImageURL
  • printSlideShow
  • printSlideShowLink
  • printSortableHead
  • printSortOrderDropdown
  • printSubLevelAlbums
  • printSubPagesExcerpts
  • printSubtabs
  • printTabs
  • printTags
  • printThumbNav
  • printTinyPageNav
  • printTinyZenpageCategorySelector
  • printTopRatedAlbums
  • printTopRatedImages
  • printTopRatedItems
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  • process_language_string_save
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  • save_context
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  • search_quote
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  • set_context
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  • updatePage
  • upload_extra
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  • writeHeader
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  • zenpageJSCSS
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  • zenPhotoTheme
  • zp_apply_filter
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  • zp_imageFromString
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  • zp_imageWidth
  • zp_load_album
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  • zp_session_destroy
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<?php
/**
 * support functions for Admin
 * @package admin
 * @subpackage admin-functions
 */
// force UTF-8 Ø

require_once(dirname(__FILE__) . '/functions.php');

define('TEXTAREA_COLUMNS', 50);
define('TEXT_INPUT_SIZE', 48);
define('TEXTAREA_COLUMNS_SHORT', 32);
define('TEXT_INPUT_SIZE_SHORT', 30);
if (!defined('EDITOR_SANITIZE_LEVEL'))
    define('EDITOR_SANITIZE_LEVEL', 1);

/**
 * Print the footer <div> for the bottom of all admin pages.
 *
 * @param string $addl additional text to output on the footer.
 * @author Todd Papaioannou (lucky@luckyspin.org)
 * @since  1.0.0
 */
function printAdminFooter($addl = '') {
    ?>
    <div id="footer">
        <button type="button" class="scrollup hidden" title="<?php echo gettext('Scroll to top'); ?>"><?php echo gettext('Top'); ?></button>
        <?php
        printf(gettext('<a href="http://www.zenphoto.org" title="The simpler media website CMS">Zen<strong>photo</strong></a> version %1$s'), ZENPHOTO_VERSION);
        if (!empty($addl)) {
            echo ' | ' . $addl;
        }
        ?>
        | <a href="<?php echo FULLWEBPATH . '/' . ZENFOLDER . '/license.php' ?>" title="<?php echo gettext('Zenphoto licence'); ?>"><?php echo gettext('License'); ?></a>
        | <a href="http://www.zenphoto.org/news/category/user-guide" title="<?php echo gettext('User guide'); ?>"><?php echo gettext('User guide'); ?></a>
        | <a href="http://www.zenphoto.org/support/" title="<?php echo gettext('Forum'); ?>"><?php echo gettext('Forum'); ?></a>
        | <a href="https://github.com/zenphoto/zenphoto/issues" title="<?php echo gettext('Bugtracker'); ?>"><?php echo gettext('Bugtracker'); ?></a>
        | <a href="http://www.zenphoto.org/news/category/changelog" title="<?php echo gettext('View Change log'); ?>"><?php echo gettext('Change log'); ?></a>
        | <?php printf(gettext('Server date: %s'), date('Y-m-d H:i:s')); ?>
    </div>
    <?php
    db_close(); //  close the database as we are done
}

function datepickerJS() {
    $lang = str_replace('_', '-', getOption('locale'));
    if (!file_exists(SERVERPATH . '/' . ZENFOLDER . '/js/jqueryui/i18n/jquery.ui.datepicker-' . $lang . '.js')) {
        $lang = substr($lang, 0, 2);
        if (!file_exists(SERVERPATH . '/' . ZENFOLDER . '/js/jqueryui/i18n/jquery.ui.datepicker-' . $lang . '.js')) {
            $lang = '';
        }
    }
    if (!empty($lang)) {
        ?>
        <script src="<?php echo WEBPATH . '/' . ZENFOLDER; ?>/js/jqueryui/i18n/jquery.ui.datepicker-<?php echo $lang; ?>.js" type="text/javascript"></script>
        <?php
    }
}

/**
 * Print the header for all admin pages. Starts at <DOCTYPE> but does not include the </head> tag,
 * in case there is a need to add something further.
 *
 * @param string $tab the album page
 * @param string $subtab the sub-tab if any
 */
function printAdminHeader($tab, $subtab = NULL) {
    global $_zp_admin_tab, $_zp_admin_subtab, $_zp_gallery, $zenphoto_tabs, $_zp_RTL_css;
    $_zp_admin_tab = $tab;
    if (isset($_GET['tab'])) {
        $_zp_admin_subtab = sanitize($_GET['tab'], 3);
    } else {
        $_zp_admin_subtab = $subtab;
    }
    $tabtext = $_zp_admin_tab;
    $tabrow = NULL;
    foreach ($zenphoto_tabs as $key => $tabrow) {
        if ($key == $_zp_admin_tab) {
            $tabtext = $tabrow['text'];
            break;
        }
        $tabrow = NULL;
    }
    if (empty($_zp_admin_subtab) && $tabrow && isset($tabrow['default'])) {
        $_zp_admin_subtab = $zenphoto_tabs[$_zp_admin_tab]['default'];
    }
    $subtabtext = '';
    if ($_zp_admin_subtab && $tabrow && array_key_exists('subtabs', $tabrow) && $tabrow['subtabs']) {
        foreach ($tabrow['subtabs'] as $key => $link) {
            $i = strpos($link, '&tab=');
            if ($i !== false) {
                $text = substr($link, $i + 9);
                if ($text == $_zp_admin_subtab) {
                    $subtabtext = '-' . $key;
                    break;
                }
            }
        }
    }
    if (empty($subtabtext)) {
        if ($_zp_admin_subtab) {
            $subtabtext = '-' . $_zp_admin_subtab;
        }
    }
    header('Last-Modified: ' . ZP_LAST_MODIFIED);
    header('Cache-Control: no-cache; private; max-age=600; must-revalidate');
    header('Content-Type: text/html; charset=' . LOCAL_CHARSET);
    header("Content-Security-Policy: default-src " . FULLWEBPATH . "/ 'unsafe-inline' 'unsafe-eval' https://www.google.com/; img-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.google.com/ https://www.gstatic.com/");
    header('X-Frame-Options: deny');
    header('X-Content-Type-Options: nosniff');
    header('Referrer-Policy: origin');
    zp_apply_filter('admin_headers');
    ?>
    <!DOCTYPE html>
    <html<?php printLangAttribute(); ?>>
        <head>
            <meta http-equiv="content-type" content="text/html; charset=<?php echo LOCAL_CHARSET; ?>" />
            <link rel="stylesheet" href="<?php echo WEBPATH . '/' . ZENFOLDER; ?>/js/toggleElements.css" type="text/css" />
            <link rel="stylesheet" href="<?php echo WEBPATH . '/' . ZENFOLDER; ?>/js/jqueryui/jquery-ui-zenphoto.css" type="text/css" />
            <link rel="stylesheet" href="<?php echo WEBPATH . '/' . ZENFOLDER; ?>/admin.css" type="text/css" />
            <?php
            if ($_zp_RTL_css) {
                ?>
                <link rel="stylesheet" href="<?php echo WEBPATH . '/' . ZENFOLDER; ?>/admin-rtl.css" type="text/css" />
                <?php
            }
            ?>
            <title><?php echo sprintf(gettext('%1$s %2$s: %3$s%4$s'), html_encode($_zp_gallery->getTitle()), gettext('admin'), html_encode($tabtext), html_encode($subtabtext)); ?></title>
            <script src="<?php echo WEBPATH . '/' . ZENFOLDER; ?>/js/jquery.js" type="text/javascript"></script>
            <script src="<?php echo WEBPATH . '/' . ZENFOLDER; ?>/js/jqueryui/jquery-ui-zenphoto.js" type="text/javascript"></script>
            <script src="<?php echo WEBPATH . '/' . ZENFOLDER; ?>/js/zenphoto.js" type="text/javascript" ></script>
            <script src="<?php echo WEBPATH . '/' . ZENFOLDER; ?>/js/admin.js" type="text/javascript" ></script>
            <script src="<?php echo WEBPATH . '/' . ZENFOLDER; ?>/js/jquery.scrollTo.min.js" type="text/javascript"></script>
            <script src="<?php echo WEBPATH . '/' . ZENFOLDER; ?>/js/jquery.dirtyforms.min.js" type="text/javascript"></script>
            <script type="text/javascript">
                // <!-- <![CDATA[

                $(document).ready(function () {
    <?php
    if (zp_has_filter('admin_head', 'colorbox::css')) {
        ?>
                        $("a.colorbox").colorbox({
                            maxWidth: "98%",
                            maxHeight: "98%",
                            close: '<?php echo addslashes(gettext("close")); ?>'
                        });

        <?php
    }
    ?>
                    $('form.dirty-check').dirtyForms({
                        message: '<?php echo addslashes(gettext('You have unsaved changes!')); ?>',
                        ignoreSelector: '.dirtyignore'
                    });
                });
                $(function () {
                    $(".tooltip ").tooltip({
                        show: 1000,
                        hide: 1000,
                        position: {
                            my: "center bottom-20",
                            at: "center top",
                            using: function (position, feedback) {
                                $(this).css(position);
                                $("<div>")
                                                .addClass("arrow")
                                                .addClass(feedback.vertical)
                                                .addClass(feedback.horizontal)
                                                .appendTo(this);
                            }
                        }
                    });
                    $(".page-list_icon").tooltip({
                        show: 1000,
                        hide: 1000,
                        position: {
                            my: "center bottom-20",
                            at: "center top",
                            using: function (position, feedback) {
                                $(this).css(position);
                                $("<div>")
                                                .addClass("arrow")
                                                .addClass(feedback.vertical)
                                                .addClass(feedback.horizontal)
                                                .appendTo(this);
                            }
                        }
                    });
                });
                jQuery(function ($) {
                    $(".fade-message").fadeTo(5000, 1).fadeOut(1000);
                })
                // ]]> -->
            </script>
            <?php
            zp_apply_filter('admin_head');
        }

        function printSortableHead() {
            ?>
            <!--Nested Sortables-->
            <script type="text/javascript" src="<?php echo WEBPATH . '/' . ZENFOLDER; ?>/js/jquery.ui.nestedSortable.js"></script>
            <script type="text/javascript">
                //<!-- <![CDATA[
                $(document).ready(function () {

                    $('ul.page-list').nestedSortable({
                        disableNesting: 'no-nest',
                        forcePlaceholderSize: true,
                        handle: 'div',
                        items: 'li',
                        opacity: .6,
                        placeholder: 'placeholder',
                        tabSize: 25,
                        tolerance: 'intersect',
                        toleranceElement: '> div',
                        listType: 'ul'
                    });

                    $('.serialize').click(function () {
                        serialized = $('ul.page-list').nestedSortable('serialize');
                        if (serialized != original_order) {
                            $('#serializeOutput').html('<input type="hidden" name="order" size="30" maxlength="1000" value="' + serialized + '" />');
                        }
                    })
                    var original_order = $('ul.page-list').nestedSortable('serialize');
                });
                // ]]> -->
            </script>
            <!--Nested Sortables End-->
            <?php
        }

        /**
         * Print the html required to display the ZP logo and links in the top section of the admin page.
         *
         * @author Todd Papaioannou (lucky@luckyspin.org)
         * @since  1.0.0
         */
        function printLogoAndLinks() {
            global $_zp_current_admin_obj, $_zp_admin_tab, $_zp_admin_subtab, $_zp_gallery;
            if ($_zp_admin_subtab) {
                $subtab = '-' . $_zp_admin_subtab;
            } else {
                $subtab = '';
            }
            ?>
        <span id="administration">
            <img id="logo" src="<?php echo WEBPATH . '/' . ZENFOLDER; ?>/images/zen-logo.png"
                     title="<?php echo sprintf(gettext('%1$s administration:%2$s%3$s'), html_encode($_zp_gallery->getTitle()), html_encode($_zp_admin_tab), html_encode($subtab)); ?>"
                     alt="<?php echo gettext('Zenphoto Administration'); ?>" align="bottom" />
        </span>
        <?php
        echo "\n<div id=\"links\">";
        echo "\n  ";
        if (!is_null($_zp_current_admin_obj)) {
            $sec = (int) ((SERVER_PROTOCOL == 'https') & true);
            $last = $_zp_current_admin_obj->getLastlogon();
            if (empty($last)) {
                printf(gettext('Logged in as %1$s'), $_zp_current_admin_obj->getUser());
            } else {
                printf(gettext('Logged in as %1$s (last login %2$s)'), $_zp_current_admin_obj->getUser(), $last);
            }
            if ($_zp_current_admin_obj->logout_link) {
                $link = WEBPATH . "/" . ZENFOLDER . "/admin.php?logout=" . $sec;
                echo " &nbsp; | &nbsp; <a href=\"" . $link . "\">" . gettext("Log Out") . "</a> &nbsp; | &nbsp; ";
            }
        }
        echo ' <a href="' . FULLWEBPATH . '/">';
        $t = $_zp_gallery->getTitle();
        if (!empty($t)) {
            printf(gettext("View <em>%s</em>"), $t);
        } else {
            echo gettext("View gallery index");
        }
        echo "</a>";
        echo "\n</div>";
    }

    /**
     * Print the nav tabs for the admin section. We determine which tab should be highlighted
     * from the $_GET['page']. If none is set, we default to "home".
     *
     * @author Todd Papaioannou (lucky@luckyspin.org)
     * @since  1.0.0
     */
    function printTabs() {
        global $subtabs, $zenphoto_tabs, $main_tab_space, $_zp_admin_tab;
        $chars = 0;
        foreach ($zenphoto_tabs as $atab) {
            $chars = $chars + mb_strlen($atab['text']);
        }
        switch (getOption('locale')) {
            case 'zh_CN':
            case 'zh_TW':
            case 'ja_JP':
                $main_tab_space = count($zenphoto_tabs) * 3 + $chars;
                break;
            default:
                $main_tab_space = round((count($zenphoto_tabs) * 32 + round($chars * 7.5)) / 11.5);
                break;
        }
        ?>
        <ul class="nav" style="width: <?php echo $main_tab_space; ?>em">
            <?php
            foreach ($zenphoto_tabs as $key => $atab) {
                ?>
                <li <?php if ($_zp_admin_tab == $key) echo 'class="current"' ?>>
                    <a href="<?php echo html_encode($atab['link']); ?>"><?php echo html_encode(ucfirst($atab['text'])); ?></a>
                    <?php
                    $subtabs = $zenphoto_tabs[$key]['subtabs'];
                    if (is_array($subtabs)) { // don't print <ul> if there is nothing
                        if ($_zp_admin_tab != $key) { // don't print sublist if already on the main tab
                            ?>
                            <ul class="subdropdown">
                                <?php
                                foreach ($subtabs as $key => $link) {
                                    ?>
                                    <li><a href="<?php echo html_encode($link); ?>"><?php echo html_encode(ucfirst($key)); ?></a></li>
                                    <?php
                                } // foreach end
                                ?>
                            </ul>
                            <?php
                        } // if $subtabs end
                    } // if array
                    ?>
                </li>
                <?php
            }
            ?>
        </ul>
        <br class="clearall" /><!-- needed so the nav sits correctly -->
        <?php
    }

    function getSubtabs() {
        global $zenphoto_tabs, $_zp_admin_tab, $_zp_admin_subtab;
        $tabs = @$zenphoto_tabs[$_zp_admin_tab]['subtabs'];
        if (!is_array($tabs))
            return $_zp_admin_subtab;
        $current = $_zp_admin_subtab;
        if (isset($_GET['tab'])) {
            $test = sanitize($_GET['tab']);
            foreach ($tabs as $link) {
                $i = strrpos($link, 'tab=');
                $amp = strrpos($link, '&');
                if ($i !== false) {
                    if ($amp > $i) {
                        $link = substr($link, 0, $amp);
                    }
                    if ($test == substr($link, $i + 4)) {
                        $current = $test;
                        break;
                    }
                }
            }
        }
        if (empty($current)) {
            if (isset($zenphoto_tabs[$_zp_admin_tab]['default'])) {
                $current = $zenphoto_tabs[$_zp_admin_tab]['default'];
            } else if (empty($_zp_admin_subtab)) {
                $current = array_shift($tabs);
                $i = strrpos($current, 'tab=');
                $amp = strrpos($current, '&');
                if ($i === false) {
                    $current = '';
                } else {
                    if ($amp > $i) {
                        $current = substr($current, 0, $amp);
                    }
                    $current = substr($current, $i + 4);
                }
            } else {
                $current = $_zp_admin_subtab;
            }
        }
        return $current;
    }

    function printSubtabs() {
        global $zenphoto_tabs, $_zp_admin_tab, $_zp_admin_subtab;
        $tabs = @$zenphoto_tabs[$_zp_admin_tab]['subtabs'];
        $current = getSubtabs();
        if (!empty($tabs)) {
            $chars = 0;
            foreach ($tabs as $atab => $val) {
                $chars = $chars + mb_strlen($atab);
            }
            switch (getOption('locale')) {
                case 'zh_CN':
                case 'zh_TW':
                case 'ja_JP':
                    $sub_tab_space = count($tabs) * 3 + $chars;
                    break;
                default:
                    $sub_tab_space = round((count($tabs) * 32 + round($chars * 7.5)) / 11.5);
                    break;
            }
            ?>
            <ul class="subnav" style="width: <?php echo $sub_tab_space; ?>em">
                <?php
                foreach ($tabs as $key => $link) {
                    $i = strrpos($link, 'tab=');
                    $amp = strrpos($link, '&');
                    if ($i === false) {
                        $tab = $_zp_admin_subtab;
                    } else {
                        if ($amp > $i) {
                            $source = substr($link, 0, $amp);
                        } else {
                            $source = $link;
                        }
                        $tab = substr($source, $i + 4);
                    }
                    if (!$link) {
                        $bt = debug_backtrace();
                        $bt = array_shift($bt);
                        if (isset($bt['file'])) {
                            $link = str_replace(SERVERPATH, '', str_replace('\\', '/', $bt['file']));
                        }
                    }
                    if (strpos($link, FULLWEBPATH) !== 0) {
                        $link = FULLWEBPATH . $link;
                    }
                    echo '<li' . (($current == $tab) ? ' class="current"' : '') . '><a href="' . html_encode($link) . '">' . html_encode(ucfirst($key)) . '</a></li>' . "\n";
                }
                ?>
            </ul>
            <?php
        }
        return $current;
    }

    function setAlbumSubtabs($album) {
        global $zenphoto_tabs;
        $albumlink = '?page=edit&album=' . urlencode($album->name);
        $default = NULL;
        if (!is_array($zenphoto_tabs['edit']['subtabs'])) {
            $zenphoto_tabs['edit']['subtabs'] = array();
        }
        $subrights = $album->albumSubRights();
        if (!$album->isDynamic() && $album->getNumImages()) {
            if ($subrights & (MANAGED_OBJECT_RIGHTS_UPLOAD || MANAGED_OBJECT_RIGHTS_EDIT)) {
                $zenphoto_tabs['edit']['subtabs'] = array_merge(
                                array(gettext('Images') => FULLWEBPATH . '/' . ZENFOLDER . '/admin-edit.php' . $albumlink . '&tab=imageinfo'), $zenphoto_tabs['edit']['subtabs']
                );
                $default = 'imageinfo';
            }
            if ($subrights & MANAGED_OBJECT_RIGHTS_EDIT) {
                $zenphoto_tabs['edit']['subtabs'] = array_merge(
                                array(gettext('Image order') => FULLWEBPATH . '/' . ZENFOLDER . '/admin-albumsort.php' . $albumlink . '&tab=sort'), $zenphoto_tabs['edit']['subtabs']
                );
            }
        }
        if (!$album->isDynamic() && $album->getNumAlbums()) {
            $zenphoto_tabs['edit']['subtabs'] = array_merge(
                            array(gettext('Subalbums') => FULLWEBPATH . '/' . ZENFOLDER . '/admin-edit.php' . $albumlink . '&tab=subalbuminfo'), $zenphoto_tabs['edit']['subtabs']
            );
            $default = 'subalbuminfo';
        }
        if ($subrights & MANAGED_OBJECT_RIGHTS_EDIT) {
            $zenphoto_tabs['edit']['subtabs'] = array_merge(
                            array(gettext('Album') => FULLWEBPATH . '/' . ZENFOLDER . '/admin-edit.php' . $albumlink . '&tab=albuminfo'), $zenphoto_tabs['edit']['subtabs']
            );
            $default = 'albuminfo';
        }
        $zenphoto_tabs['edit']['default'] = $default;
        if (isset($_GET['tab'])) {
            return sanitize($_GET['tab']);
        }
        return $default;
    }

    /**
     * Used for checkbox and radiobox form elements to compare the $checked value with the $current.
     * Echos the attribute `checked="checked`
     * @param mixed $checked
     * @param mixed $current
     */
    function checked($checked, $current) {
        if ($checked == $current)
            echo ' checked="checked"';
    }

    define('CUSTOM_OPTION_PREFIX', '_ZP_CUSTOM_');
    /**
     * Generates the HTML for custom options (e.g. theme options, plugin options, etc.)
     * Note: option names may not contain '.', '+', nor '%' as PHP POST handling will replace
     * these with an underscore.
     *
     * @param object $optionHandler the object to handle custom options
     * @param string $indent used to indent the option for nested options
     * @param object $album if not null, the album to which the option belongs
     * @param bool $hide set to true to hide the output (used by the plugin-options folding
     * $paran array $supportedOptions pass these in if you already have them
     * @param bool $theme set true if dealing with theme options
     * @param string $initial initila show/hide state
     *
     * Custom options:
     *    OPTION_TYPE_TEXTBOX:          A textbox
     *    OPTION_TYPE_PASSWORD:         A passowrd textbox
     *    OPTION_TYPE_CLEARTEXT:          A textbox, but no sanitization on save
     *    OPTION_TYPE_CHECKBOX:         A checkbox
     *    OPTION_TYPE_CUSTOM:           Handled by $optionHandler->handleOption()
     *    OPTION_TYPE_TEXTAREA:         A textarea
     *    OPTION_TYPE_RICHTEXT:         A textarea with WYSIWYG editor attached
     *    OPTION_TYPE_RADIO:            Radio buttons (button names are in the 'buttons' index of the supported options array)
     *    OPTION_TYPE_SELECTOR:         Selector (selection list is in the 'selections' index of the supported options array
     *                                  null_selection contains the text for the empty selection. If not present there
     *                                  will be no empty selection)
     *    OPTION_TYPE_CHECKBOX_ARRAY:   Checkbox array (checkbox list is in the 'checkboxes' index of the supported options array.)
     *    OPTION_TYPE_CHECKBOX_UL:      Checkbox UL (checkbox list is in the 'checkboxes' index of the supported options array.)
     *    OPTION_TYPE_COLOR_PICKER:     Color picker
     *    OPTION_TYPE_NOTE:             Places a note in the options area. The note will span all three columns
     *
     *    Types 0 and 5 support multi-lingual strings.
     */
    define('OPTION_TYPE_TEXTBOX', 0);
    define('OPTION_TYPE_CHECKBOX', 1);
    define('OPTION_TYPE_CUSTOM', 2);
    define('OPTION_TYPE_TEXTAREA', 3);
    define('OPTION_TYPE_RADIO', 4);
    define('OPTION_TYPE_SELECTOR', 5);
    define('OPTION_TYPE_CHECKBOX_ARRAY', 6);
    define('OPTION_TYPE_CHECKBOX_UL', 7);
    define('OPTION_TYPE_COLOR_PICKER', 8);
    define('OPTION_TYPE_CLEARTEXT', 9);
    define('OPTION_TYPE_NOTE', 10);
    define('OPTION_TYPE_PASSWORD', 11);
    define('OPTION_TYPE_RICHTEXT', 12);

    function customOptions($optionHandler, $indent = "", $album = NULL, $showhide = false, $supportedOptions = NULL, $theme = false, $initial = 'none', $extension = NULL) {
        if (is_null($supportedOptions)) {
            $supportedOptions = $optionHandler->getOptionsSupported();
        }
        if (count($supportedOptions) > 0) {
            $whom = get_class($optionHandler);
            $options = $supportedOptions;
            $option = array_shift($options);
            if (array_key_exists('order', $option)) {
                $options = sortMultiArray($supportedOptions, 'order', false, true, false, true);
                $options = array_keys($options);
            } else {
                $options = array_keys($supportedOptions);
            }
            if (method_exists($optionHandler, 'handleOptionSave')) {
                ?>
                <input type="hidden" name="<?php echo CUSTOM_OPTION_PREFIX; ?>save-<?php echo $whom; ?>" value="<?php echo $extension; ?>" />
                <?php
            }
            foreach ($options as $option) {
                $row = $supportedOptions[$option];
                if (false !== $i = stripos($option, chr(0))) {
                    $option = substr($option, 0, $i);
                }

                $type = $row['type'];
                $desc = $row['desc'];
                $key = @$row['key'];
                $optionID = $whom . '_' . $key;
                if (isset($row['multilingual'])) {
                    $multilingual = $row['multilingual'];
                } else {
                    $multilingual = $type == OPTION_TYPE_TEXTAREA;
                }
                if (isset($row['texteditor']) && $row['texteditor']) {
                    $editor = 'texteditor';
                } else {
                    $editor = '';
                }
                if (isset($row['disabled']) && $row['disabled']) {
                    $disabled = ' disabled="disabled"';
                } else {
                    $disabled = '';
                }
                if (isset($row['deprecated']) && $option) {
                    $deprecated = $row['deprecated'];
                    if (!$deprecated) {
                        $deprecatedd = gettext('Deprecated.');
                    }
                    $option = '<div class="warningbox">' . $option . '<br /><em>' . $deprecated . '</em></div>';
                }
                if ($theme) {
                    $v = getThemeOption($key, $album, $theme);
                } else {
                    $sql = "SELECT `value` FROM " . prefix('options') . " WHERE `name`=" . db_quote($key);
                    $db = query_single_row($sql);
                    if ($db) {
                        $v = $db['value'];
                    } else {
                        $v = NULL;
                    }
                }

                if ($showhide) {
                    ?>
                    <tr id="tr_<?php echo $optionID; ?>" class="<?php echo $showhide; ?>extrainfo" style="display:<?php echo $initial; ?>">
                        <?php
                    } else {
                        ?>
                    <tr id="tr_<?php echo $optionID; ?>">
                        <?php
                    }
                    if ($type != OPTION_TYPE_NOTE) {
                        ?>
                        <td width="175"><?php if ($option) echo $indent . $option; ?></td>
                        <?php
                    }
                    switch ($type) {
                        case OPTION_TYPE_NOTE:
                            ?>
                            <td colspan="3"><?php echo $desc; ?></td>
                            <?php
                            break;
                        case OPTION_TYPE_CLEARTEXT:
                            $multilingual = false;
                        case OPTION_TYPE_PASSWORD:
                        case OPTION_TYPE_TEXTBOX:
                        case OPTION_TYPE_TEXTAREA:
                        case OPTION_TYPE_RICHTEXT;
                            if ($type == OPTION_TYPE_CLEARTEXT) {
                                $clear = 'clear';
                            } else {
                                $clear = '';
                            }
                            if ($type == OPTION_TYPE_PASSWORD) {
                                $inputtype = 'password';
                                $multilingual = false;
                            } else {
                                $inputtype = 'text';
                            }
                            ?>
                            <td width="350">
                                <input type="hidden" name="<?php echo CUSTOM_OPTION_PREFIX . $clear . 'text-' . $key; ?>" value="1" />
                                <?php
                                if ($multilingual) {
                                    print_language_string_list($v, $key, $type, NULL, $editor);
                                } else {
                                    if ($type == OPTION_TYPE_TEXTAREA || $type == OPTION_TYPE_RICHTEXT) {
                                        $v = get_language_string($v); // just in case....
                                        ?>
                                        <textarea id="<?php echo $key; ?>"<?php if ($type == OPTION_TYPE_RICHTEXT) echo ' class="texteditor"'; ?> name="<?php echo $key; ?>" cols="<?php echo TEXTAREA_COLUMNS; ?>" style="width: 320px" rows="6"<?php echo $disabled; ?>><?php echo html_encode($v); ?></textarea>
                                        <?php
                                    } else {
                                        ?>
                                        <input type="<?php echo $inputtype; ?>" size="40" id="<?php echo $key; ?>" name="<?php echo $key; ?>" style="width: 338px" value="<?php echo html_encode($v); ?>"<?php echo $disabled; ?> />
                                        <?php
                                    }
                                }
                                ?>
                            </td>
                            <?php
                            break;
                        case OPTION_TYPE_CHECKBOX:
                            ?>
                            <td width="350">
                                <input type="hidden" name="<?php echo CUSTOM_OPTION_PREFIX . 'chkbox-' . $key; ?>" value="1" />
                                <input type="checkbox" id="<?php echo $key; ?>" name="<?php echo $key; ?>" value="1" <?php checked('1', $v); ?><?php echo $disabled; ?> />
                            </td>
                            <?php
                            break;
                        case OPTION_TYPE_CUSTOM:
                            ?>
                            <td width="350">
                                <input type="hidden" name="<?php echo CUSTOM_OPTION_PREFIX . 'custom-' . $key; ?>" value="0" />
                                <?php $optionHandler->handleOption($key, $v); ?>
                            </td>
                            <?php
                            break;
                        case OPTION_TYPE_RADIO:
                            $behind = (isset($row['behind']) && $row['behind']);
                            ?>
                            <td width="350">
                                <input type="hidden" name="<?php echo CUSTOM_OPTION_PREFIX . 'radio-' . $key; ?>" value="1"<?php echo $disabled; ?> />
                                <?php generateRadiobuttonsFromArray($v, $row['buttons'], $key, $behind, 'checkboxlabel', $disabled); ?>
                            </td>
                            <?php
                            break;
                        case OPTION_TYPE_SELECTOR:
                            ?>
                            <td width="350">
                                <input type="hidden" name="<?php echo CUSTOM_OPTION_PREFIX . 'selector-' . $key ?>" value="1" />
                                <select id="<?php echo $key; ?>" name="<?php echo $key; ?>"<?php echo $disabled; ?> >
                                    <?php
                                    if (array_key_exists('null_selection', $row)) {
                                        ?>
                                        <option value=""<?php if (empty($v)) echo ' selected="selected"'; ?> style="background-color:LightGray;"><?php echo $row['null_selection']; ?></option>
                                        <?php
                                    }
                                    ?>
                                    <?php generateListFromArray(array($v), $row['selections'], false, true); ?>
                                </select>
                            </td>
                            <?php
                            break;
                        case OPTION_TYPE_CHECKBOX_ARRAY:
                            $behind = (isset($row['behind']) && $row['behind']);
                            ?>
                            <td width="350">
                                <?php
                                foreach ($row['checkboxes'] as $display => $checkbox) {
                                    if ($theme) {
                                        $v = getThemeOption($checkbox, $album, $theme);
                                    } else {
                                        $sql = "SELECT `value` FROM " . prefix('options') . " WHERE `name`=" . db_quote($checkbox);
                                        $db = query_single_row($sql);
                                        if ($db) {
                                            $v = $db['value'];
                                        } else {
                                            $v = 0;
                                        }
                                    }
                                    $display = str_replace(' ', '&nbsp;', $display);
                                    ?>
                                    <input type="hidden" name="<?php echo CUSTOM_OPTION_PREFIX . 'chkbox-' . $checkbox; ?>" value="1" />

                                    <label class="checkboxlabel">
                                        <?php if ($behind) echo($display); ?>
                                        <input type="checkbox" id="<?php echo $checkbox; ?>" name="<?php echo $checkbox; ?>" value="1"<?php checked('1', $v); ?><?php echo $disabled; ?> />
                                        <?php if (!$behind) echo($display); ?>
                                    </label>
                                    <?php
                                }
                                ?>
                            </td>
                            <?php
                            break;
                        case OPTION_TYPE_CHECKBOX_UL:
                            ?>
                            <td width="350">
                                <?php
                                $all = true;
                                $cvarray = array();
                                foreach ($row['checkboxes'] as $display => $checkbox) {
                                    ?>
                                    <input type="hidden" name="<?php echo CUSTOM_OPTION_PREFIX . 'chkbox-' . $checkbox; ?>" value="1" />
                                    <?php
                                    if ($theme) {
                                        $v = getThemeOption($checkbox, $album, $theme);
                                    } else {
                                        $sql = "SELECT `value` FROM " . prefix('options') . " WHERE `name`=" . db_quote($checkbox);
                                        $db = query_single_row($sql);
                                        if ($db) {
                                            $v = $db['value'];
                                        } else {
                                            $v = 0;
                                        }
                                    }
                                    if ($v) {
                                        $cvarray[] = $checkbox;
                                    } else {
                                        $all = false;
                                    }
                                }
                                ?>
                                <ul class="customchecklist">
                                    <?php generateUnorderedListFromArray($cvarray, $row['checkboxes'], '', '', true, true, 'all_' . $key); ?>
                                </ul>
                                <script type="text/javascript">
                                    // <!-- <![CDATA[
                                    function <?php echo $key; ?>_all() {
                                        var check = $('#all_<?php echo $key; ?>').prop('checked');
                                        $('.all_<?php echo $key; ?>').prop('checked', check);
                                    }
                                    // ]]> -->
                                </script>
                                <label>
                                    <input type="checkbox" name="all_<?php echo $key; ?>" id="all_<?php echo $key; ?>" class="all_<?php echo $key; ?>" onclick="<?php echo $key; ?>_all();" <?php if ($all) echo ' checked="checked"'; ?>/>
                                    <?php echo gettext('all'); ?>
                                </label>
                            </td>
                            <?php
                            break;
                        case OPTION_TYPE_COLOR_PICKER:
                            if (empty($v))
                                $v = '#000000';
                            ?>
                            <td width="350" style="margin:0; padding:0">
                                <input type="hidden" name="<?php echo CUSTOM_OPTION_PREFIX . 'text-' . $key; ?>" value="1" />
                                <script type="text/javascript">
                                    // <!-- <![CDATA[
                                    $(document).ready(function () {
                                        $('#<?php echo $key; ?>_colorpicker').farbtastic('#<?php echo $key; ?>');
                                    });
                                    // ]]> -->
                                </script>
                                <table style="margin:0; padding:0" >
                                    <tr>
                                        <td><input type="text" id="<?php echo $key; ?>" name="<?php echo $key; ?>"  value="<?php echo $v; ?>" style="height:100px; width:100px; float:right;" /></td>
                                        <td><div id="<?php echo $key; ?>_colorpicker"></div></td>
                                    </tr>
                                </table>
                            </td>
                            <?php
                            break;
                    }
                    if ($type != OPTION_TYPE_NOTE) {
                        ?>
                        <td><?php echo $desc; ?></td>
                        <?php
                    }
                    ?>
                </tr>
                <?php
            }
        }
    }

    function processCustomOptionSave($returntab, $themename = NULL, $themealbum = NULL) {
        $customHandlers = array();
        foreach ($_POST as $postkey => $value) {
            if (preg_match('/^' . CUSTOM_OPTION_PREFIX . '/', $postkey)) { // custom option!
                $key = substr($postkey, strpos($postkey, '-') + 1);
                $switch = substr($postkey, strlen(CUSTOM_OPTION_PREFIX), -strlen($key) - 1);
                switch ($switch) {
                    case 'text':
                        $value = process_language_string_save($key, 1);
                        break;
                    case 'cleartext':
                        if (isset($_POST[$key])) {
                            $value = sanitize($_POST[$key], 0);
                        } else {
                            $value = '';
                        }
                        break;
                    case 'chkbox':
                        $value = (int) isset($_POST[$key]);
                        break;
                    case 'save':
                        $customHandlers[] = array('whom' => $key, 'extension' => sanitize($_POST[$postkey]));
                        break;
                    default:
                        if (isset($_POST[$key])) {
                            $value = sanitize($_POST[$key], 1);
                        } else {
                            $value = '';
                        }
                        break;
                }
                if ($themename) {
                    setThemeOption($key, $value, $themealbum, $themename);
                } else {
                    $creator = NULL;
                    if (isset($_GET['single'])) { // single plugin save
                        $ext = sanitize($_GET['single'], 1);
                        $pl = getPlugin($ext . '.php', false, true);
                        if (!empty(WEBPATH)) {
                            $creator = str_replace(WEBPATH . '/', '', $pl);
                        } else {
                            $creator = substr($pl, 1); //remove trailing slash
                        }
                    }
                    setOption($key, $value, true, $creator);
                }
            } else {
                if (strpos($postkey, 'show-') === 0) {
                    if ($value)
                        $returntab .= '&' . $postkey;
                }
            }
        }
        foreach ($customHandlers as $custom) {
            if ($extension = $custom['extension']) {
                $getplugin = getPlugin($extension . '.php');
                if ($getplugin) {
                    require_once($getplugin);
                }
            }
            if (class_exists($custom['whom'])) {
                $whom = new $custom['whom']();
                $returntab = $whom->handleOptionSave($themename, $themealbum) . $returntab;
            }
        }
        return $returntab;
    }

    /**
     *
     * Set defaults for standard theme options incase the theme has not done so
     * @param string $theme
     * @param int $albumid zero or the album "owning" the theme
     */
    function standardThemeOptions($theme, $album) {
        setThemeOption('albums_per_page', 6, $album, $theme, true);
        setThemeOption('albums_per_row', 3, $album, $theme, true);
        setThemeOption('images_per_page', 20, $album, $theme, true);
        setThemeOption('images_per_row', 5, $album, $theme, true);
        setThemeOption('image_size', 595, $album, $theme, true);
        setThemeOption('image_use_side', 'longest', $album, $theme, true);
        setThemeOption('thumb_use_side', 'longest', $album, $theme, true);
        setThemeOption('thumb_size', 100, $album, $theme, true);
        setThemeOption('thumb_crop_width', 100, $album, $theme, true);
        setThemeOption('thumb_crop_height', 100, $album, $theme, true);
        setThemeOption('thumb_crop', 1, $album, $theme, true);
        setThemeOption('thumb_transition', 1, $album, $theme, true);
    }

    /**
     * Encodes for use as a $_POST index
     *
     * @param string $str
     */
    function postIndexEncode($str) {
        return strtr(urlencode($str), array('.' => '__2E__', '+' => '__20__', '%' => '__25__', '&' => '__26__', "'" => '__27__', '(' => '__28__', ')' => '__29__'));
    }

    /**
     * Decodes encoded $_POST index
     *
     * @param string $str
     * @return string
     */
    function postIndexDecode($str) {
        return urldecode(strtr($str, array('__2E__' => '.', '__20__' => '+', '__25__' => '%', '__26__' => '&', '__27__' => "'", '__28__' => '(', '__29__' => ')')));
    }

    /**
     * Prints radio buttons from an array
     *
     * @param string $currentvalue The current selected value
     * @param string $list the array of the list items form is localtext => buttonvalue
     * @param string $option the name of the option for the input field name
     * @param bool $behind set true to have the "text" before the button
     */
    function generateRadiobuttonsFromArray($currentvalue, $list, $option, $behind = false, $class = 'checkboxlabel', $disabled = NULL) {
        foreach ($list as $text => $value) {
            $checked = "";
            if ($value == $currentvalue) {
                $checked = ' checked="checked" '; //the checked() function uses quotes the other way round...
            }
            ?>
            <label<?php if ($class) echo ' class="' . $class . '"'; ?>>
                <?php if ($behind) echo $text; ?>
                <input type="radio" name="<?php echo $option; ?>" id="<?php echo $option . '-' . $value; ?>" value="<?php echo $value; ?>"<?php echo $checked; ?><?php echo $disabled; ?> />
                <?php if (!$behind) echo $text; ?>
            </label>
            <?php
        }
    }

    /**
     * Creates the body of an unordered list with checkbox label/input fields (scrollable sortables)
     *
     * @param array $currentValue list of items to be flagged as checked
     * @param array $list the elements of the select list
     * @param string $prefix prefix of the input item
     * @param string $alterrights are the items changable.
     * @param bool $sort true for sorted list
     * @param string $class optional class for items
     * @param bool $localize true if the list local key is text for the item
     */
    function generateUnorderedListFromArray($currentValue, $list, $prefix, $alterrights, $sort, $localize, $class = NULL, $extra = NULL) {
        if (is_null($extra))
            $extra = array();
        if (!empty($class))
            $class = ' class="' . $class . '" ';
        if ($sort) {
            if ($localize) {
                $list = array_flip($list);
                sortArray($list);
                $list = array_flip($list);
            } else {
                sortArray($list);
            }
        }
        $cv = array_flip($currentValue);
        foreach ($list as $key => $item) {
            $listitem = postIndexEncode($prefix . $item);
            if ($localize) {
                $display = $key;
            } else {
                $display = $item;
            }
            ?>
            <li id="<?php echo strtolower($listitem); ?>_element">
                <label class="displayinline">
                    <input id="<?php echo strtolower($listitem); ?>"<?php echo $class; ?> name="<?php echo $listitem; ?>" type="checkbox"
                    <?php
                    if (isset($cv[$item])) {
                        echo ' checked="checked"';
                    }
                    ?> value="1" <?php echo $alterrights; ?> />
                                 <?php echo html_encode($display); ?>
                </label>
                <?php
                if (array_key_exists($item, $extra)) {
                    $unique = '';
                    foreach (array_reverse($extra[$item]) as $box) {
                        if ($box['display']) {
                            if (isset($box['disable'])) {
                                $disable = ' disabled="disabled"';
                            } else {
                                $disable = $alterrights;
                            }
                            if (isset($box['type'])) {
                                $type = $box['type'];
                                if ($type == 'radio')
                                    $unique++;
                            } else {
                                $type = 'checkbox';
                            }
                            ?>
                            <label class="displayinlineright">
                                <input type="<?php echo $type; ?>" id="<?php echo strtolower($listitem) . '_' . $box['name'] . $unique; ?>"<?php echo $class; ?> name="<?php echo $listitem . '_' . $box['name']; ?>"
                                             value="<?php echo html_encode($box['value']); ?>" <?php
                                             if ($box['checked']) {
                                                 echo ' checked="checked"';
                                             }
                                             ?>
                                             <?php echo $disable; ?> /> <?php echo $box['display']; ?>
                            </label>
                            <?php
                        } else {
                            ?>
                            <input type="hidden" id="<?php echo strtolower($listitem . '_' . $box['name']); ?>" name="<?php echo $listitem . '_' . $box['name']; ?>"<?php echo $class; ?>
                                         value="<?php echo html_encode($box['value']); ?>" />
                                         <?php
                                     }
                                 }
                             }
                             ?>
            </li>
            <?php
        }
    }

    /**
     * Creates an unordered checklist of the tags
     *
     * @param object $that Object for which to get the tags
     * @param string $postit prefix to prepend for posting
     * @param bool $showCounts set to true to get tag count displayed
     */
    function tagSelector($that, $postit, $showCounts = false, $mostused = false, $addnew = true, $resizeable = false, $class = 'checkTagsAuto') {
        global $_zp_admin_ordered_taglist, $_zp_admin_LC_taglist;
        if (is_null($_zp_admin_ordered_taglist)) {
            if ($mostused || $showCounts) {
                $counts = getAllTagsCount();
                if ($mostused)
                    arsort($counts, SORT_NUMERIC);
                $them = array();
                foreach ($counts as $tag => $count) {
                    $them[] = $tag;
                }
            } else {
                $them = getAllTagsUnique();
            }
            $_zp_admin_ordered_taglist = $them;
            $_zp_admin_LC_taglist = array();
            foreach ($them as $tag) {
                $_zp_admin_LC_taglist[] = mb_strtolower($tag);
            }
        } else {
            $them = $_zp_admin_ordered_taglist;
        }
        if (is_null($that)) {
            $tags = array();
        } else {
            $tags = $that->getTags();
        }

        if (count($tags) > 0) {
            foreach ($tags as $tag) {
                $tagLC = mb_strtolower($tag);
                $key = array_search($tagLC, $_zp_admin_LC_taglist);
                if ($key !== false) {
                    unset($them[$key]);
                }
            }
        }
        if ($resizeable) {
            $tagclass = 'resizeable_tagchecklist';
            ?>
            <script>
                $(function() {
                $("#resizable_<?php echo $postit; ?>").resizable({
        <?php
        if (is_bool($resizeable)) {
            ?>
                    maxWidth: 250,
            <?php
        }
        ?>
                minWidth: 250,
                                minHeight: 120,
                                resize: function(event, ui) {
                                $('#list_<?php echo $postit; ?>').height($('#resizable_<?php echo $postit; ?>').height());
                                }
                });
                }
                );</script>
            <?php
        } else {
            $tagclass = 'tagchecklist';
        }
        if ($addnew) {
            ?>
            <span class="new_tag displayinline" >
                <a href="javascript:addNewTag('<?php echo $postit; ?>');" title="<?php echo gettext('add tag'); ?>">
                    <img src="images/add.png" title="<?php echo gettext('add tag'); ?>"/>
                </a>
                <span class="tagSuggestContainer">
                    <input class="tagsuggest <?php echo $class; ?> " type="text" value="" name="newtag_<?php echo $postit; ?>" id="newtag_<?php echo $postit; ?>" />
                </span>
            </span>

            <?php
        }
        ?>
        <div id="resizable_<?php echo $postit; ?>" class="tag_div">
            <ul id="list_<?php echo $postit; ?>" class="<?php echo $tagclass; ?>">
                <?php
                if ($showCounts) {
                    $displaylist = array();
                    foreach ($them as $tag) {
                        $displaylist[$tag . ' [' . $counts[$tag] . ']'] = $tag;
                    }
                } else {
                    $displaylist = $them;
                }
                if (count($tags) > 0) {
                    generateUnorderedListFromArray($tags, $tags, $postit, false, !$mostused, $showCounts, $class);
                    ?>
                    <li><hr /></li>
                    <?php
                }
                generateUnorderedListFromArray(array(), $displaylist, $postit, false, !$mostused, $showCounts, $class);
                ?>
            </ul>
        </div>
        <?php
    }

    /**
     * emits the html for editing album information
     * called in edit album and mass edit
     * @param string $index the index of the entry in mass edit or '0' if single album
     * @param object $album the album object
     * @param bool $buttons set true for "apply" buttons
     * @since 1.1.3
     */
    function printAlbumEditForm($index, $album, $buttons = true) {
        global $_zp_gallery, $mcr_albumlist, $_zp_albumthumb_selector, $_zp_current_admin_obj;
        $isPrimaryAlbum = '';
        if (!zp_loggedin(MANAGE_ALL_ALBUM_RIGHTS)) {
            $myalbum = $_zp_current_admin_obj->getAlbum();
            if ($myalbum && $album->getID() == $myalbum->getID()) {
                $isPrimaryAlbum = ' disabled="disabled"';
            }
        }
        $tagsort = getTagOrder();
        if ($index == 0) {
            $suffix = $prefix = '';
        } else {
            $prefix = "$index-";
            $suffix = "_$index";
            echo "<p><em><strong>" . $album->name . "</strong></em></p>";
        }
        ?>
        <input type="hidden" name="<?php echo $prefix; ?>folder" value="<?php echo $album->name; ?>" />
        <input type="hidden" name="tagsort" value="<?php echo html_encode($tagsort); ?>" />
        <input  type="hidden" name="password_enabled<?php echo $suffix; ?>" id="password_enabled<?php echo $suffix; ?>" value="0" />
        <?php
        if ($buttons) {
            ?>
            <span class="buttons">
                <?php
                $parent = dirname($album->name);
                if ($parent == '/' || $parent == '.' || empty($parent)) {
                    $parent = '';
                } else {
                    $parent = '&amp;album=' . $parent . '&tab=subalbuminfo';
                }
                ?>
                <a href="<?php echo WEBPATH . '/' . ZENFOLDER . '/admin-edit.php?page=edit' . $parent; ?>">
                    <img    src="images/arrow_left_blue_round.png" alt="" />
                    <strong><?php echo gettext("Back"); ?></strong>
                </a>
                <button type="submit">
                    <img    src="images/pass.png" alt="" />
                    <strong><?php echo gettext("Apply"); ?></strong>
                </button>
                <button type="reset" onclick="javascript:$('.deletemsg').hide();" >
                    <img    src="images/fail.png" alt="" />
                    <strong><?php echo gettext("Reset"); ?></strong>
                </button>
                <div class="floatright">
                    <?php
                    if (!$album->isDynamic()) {
                        ?>
                        <button type="button" title="<?php echo addslashes(gettext('New subalbum')); ?>" onclick="javascript:newAlbum('<?php echo pathurlencode($album->name); ?>', true);">
                            <img src="images/folder.png" alt="" />
                            <strong><?php echo gettext('New subalbum'); ?></strong>
                        </button>
                        <?php if (!$album->isDynamic()) { ?>
                            <button type="button" title="<?php echo addslashes(gettext('New dynamic subalbum')); ?>" onclick="javascript:newDynAlbum('<?php echo pathurlencode($album->name); ?>', false);">
                                <img src="images/folder.png" alt="" />
                                <strong><?php echo gettext('New dynamic subalbum'); ?></strong>
                            </button>
                            <?php
                        }
                    }
                    ?>
                    <a href="<?php echo WEBPATH . "/index.php?album=" . html_encode(pathurlencode($album->getFileName())); ?>">
                        <img src="images/view.png" alt="" />
                        <strong><?php echo gettext('View Album'); ?></strong>
                    </a>
                </div>
            </span>
            <?php
        }
        ?>
        <br class="clearall" /><br />
        <table class="formlayout">
            <tr>
                <td valign="top">
                    <table class="width100percent">
                        <tr>
                            <td class="leftcolumn"><?php echo gettext("Owner"); ?></td>
                            <td class="middlecolumn">
                                <?php
                                if (zp_loggedin(MANAGE_ALL_ALBUM_RIGHTS)) {
                                    ?>
                                    <select name="<?php echo $prefix; ?>owner">
                                        <?php echo admin_album_list($album->getOwner()); ?>
                                    </select>
                                    <?php
                                } else {
                                    echo $album->getOwner();
                                }
                                ?>
                            </td>
                        </tr>
                        <tr>
                            <td class="leftcolumn">
                                <?php echo gettext("Album Title"); ?>:
                            </td>
                            <td class="middlecolumn">
                                <?php print_language_string_list($album->getTitle('all'), $prefix . "albumtitle", false, null, '', '100%'); ?>
                            </td>
                        </tr>

                        <tr>
                            <td class="leftcolumn">
                                <?php echo gettext("Album Description:"); ?>
                            </td>
                            <td>
                                <?php print_language_string_list($album->getDesc('all'), $prefix . "albumdesc", true, NULL, 'texteditor', '100%'); ?>
                            </td>
                        </tr>
                        <?php
                        if (GALLERY_SECURITY == 'public') {
                            ?>
                            <tr class="password<?php echo $suffix; ?>extrashow">
                                <td class="leftcolumn">
                                    <p>
                                        <a href="javascript:toggle_passwords('<?php echo $suffix; ?>',true);">
                                            <?php echo gettext("Album password:"); ?>
                                        </a>
                                    </p>
                                </td>
                                <td class="middlecolumn">
                                    <p>
                                        <?php
                                        $x = $album->getPassword();
                                        if (empty($x)) {
                                            ?>
                                            <img src="images/lock_open.png" />
                                            <?php
                                        } else {
                                            $x = '          ';
                                            ?>
                                            <a onclick="resetPass('<?php echo $suffix; ?>');" title="<?php echo addslashes(gettext('clear password')); ?>"><img src="images/lock.png" /></a>
                                            <?php
                                        }
                                        ?>
                                    </p>
                                </td>
                            </tr>
                            <tr class="password<?php echo $suffix; ?>extrahide" style="display:none" >
                                <td class="leftcolumn">
                                    <p>
                                        <a href="javascript:toggle_passwords('<?php echo $suffix; ?>',false);">
                                            <?php echo gettext("Album guest user:"); ?>
                                        </a>
                                    </p>
                                </td>
                                <td>
                                    <p>
                                        <input type="text" size="<?php echo TEXT_INPUT_SIZE; ?>"
                                                     class="dirtyignore"  
                                                     onkeydown="passwordClear('<?php echo $suffix; ?>');"
                                                     id="user_name<?php echo $suffix; ?>" name="user<?php echo $suffix; ?>"
                                                     value="<?php echo $album->getUser(); ?>" autocomplete="off" />
                                    </p>
                                </td>
                            </tr>
                            <tr class="password<?php echo $suffix; ?>extrahide" style="display:none" >
                                <td class="leftcolumn">
                                    <p>
                                        <span id="strength<?php echo $suffix; ?>"><?php echo gettext("Album password:"); ?></span>
                                    </p>
                                    <p>
                                        <span id="match<?php echo $suffix; ?>" class="password_field_<?php echo $suffix; ?>">
                                            <?php echo gettext("Repeat password:"); ?>
                                        </span>
                                    </p>
                                </td>
                                <td>
                                    <p> <?php
                                        // Autofill honeypot hack (hidden password input),
                                        // needed to prevent "Are you sure?" from tiggering when autofill is enabled in browsers
                                        // http://benjaminjshore.info/2014/05/chrome-auto-fill-honey-pot-hack.html
                                        ?>
                                        <input class="dirtyignore" type="password" name="pass" style="display:none;" />
                                        <input type="password" 
                                                     class="dirtyignore" 
                                                     id="pass<?php echo $suffix; ?>" name="pass<?php echo $suffix; ?>"
                                                     onkeydown="passwordClearZ('<?php echo $suffix; ?>');"
                                                     onkeyup="passwordStrength('<?php echo $suffix; ?>');"
                                                     value="<?php echo $x; ?>" autocomplete="off" />
                                        <label><input class="dirtyignore" type="checkbox" name="disclose_password<?php echo $suffix; ?>"
                                                                    id="disclose_password<?php echo $suffix; ?>"
                                                                    onclick="passwordClear('<?php echo $suffix; ?>');
                                                                            togglePassword('<?php echo $suffix; ?>');" /><?php echo addslashes(gettext('Show password')); ?></label>
                                        <br />
                                        <span class="password_field_<?php echo $suffix; ?>">
                                            <input class="dirtyignore" type="password"
                                                         id="pass_r<?php echo $suffix; ?>" name="pass_r<?php echo $suffix; ?>" disabled="disabled"
                                                         onkeydown="passwordClear('<?php echo $suffix; ?>');"
                                                         onkeyup="passwordMatch('<?php echo $suffix; ?>');"
                                                         value="<?php echo $x; ?>" autocomplete="off" />
                                        </span>
                                    </p>
                                </td>
                            </tr>
                            <tr class="password<?php echo $suffix; ?>extrahide" style="display:none" >
                                <td>
                                    <p>
                                        <?php echo gettext("Password hint:"); ?>
                                    </p>
                                </td>
                                <td>
                                    <p>
                                        <?php print_language_string_list($album->getPasswordHint('all'), "hint" . $suffix, false, NULL, 'hint', '100%'); ?>
                                    </p>
                                </td>
                            </tr>
                            <?php
                        }
                        $d = $album->getDateTime();
                        if ($d == "0000-00-00 00:00:00") {
                            $d = "";
                        }
                        ?>

                        <tr>
                            <td class="leftcolumn"><?php echo gettext("Date:"); ?> </td>
                            <td>
                                <script type="text/javascript">
                                    // <!-- <![CDATA[
                                    $(function () {
                                        $("#datepicker<?php echo $suffix; ?>").datepicker({
                                            dateFormat: 'yy-mm-dd',
                                            showOn: 'button',
                                            buttonImage: 'images/calendar.png',
                                            buttonText: '<?php echo addslashes(gettext('calendar')); ?>',
                                            buttonImageOnly: true
                                        });
                                    });
                                    // ]]> -->
                                </script>
                                <input type="text" id="datepicker<?php echo $suffix; ?>" size="20" name="<?php echo $prefix; ?>albumdate" value="<?php echo $d; ?>" />
                            </td>
                        </tr>
                        <tr>
                            <td class="leftcolumn"><?php echo gettext("Location:"); ?> </td>
                            <td class="middlecolumn">
                                <?php print_language_string_list($album->getLocation(), $prefix . "albumlocation", false, NULL, 'hint', '100%'); ?>
                            </td>
                        </tr>
                        <?php
                        $custom = zp_apply_filter('edit_album_custom_data', '', $album, $prefix);
                        if (empty($custom)) {
                            ?>
                            <tr>
                                <td class="leftcolumn"><?php echo gettext("Custom data:"); ?></td>
                                <td><?php print_language_string_list($album->getCustomData('all'), $prefix . "album_custom_data", true, NULL, 'texteditor_albumcustomdata', '100%'); ?></td>
                            </tr>
                            <?php
                        } else {
                            echo $custom;
                        }
                        ?>
                        <tr>
                            <td class="leftcolumn"><?php echo gettext("Sort subalbums by:"); ?> </td>
                            <td>
                                <span class="nowrap">
                                    <select id="albumsortselect<?php echo $prefix; ?>" name="<?php echo $prefix; ?>subalbumsortby" onchange="update_direction(this, 'album_direction_div<?php echo $suffix; ?>', 'album_custom_div<?php echo $suffix; ?>');">
                                        <?php
                                        if ($album->isDynamic()) {
                                            $sort = getSortByOptions('albums-dynamic');
                                        } else {
                                            $sort = getSortByOptions('albums');
                                        }
                                        if (is_null($album->getParent())) {
                                            $globalsort = gettext("*gallery album sort order");
                                        } else {
                                            $globalsort = gettext("*parent album subalbum sort order");
                                        }
                                        echo "\n<option value =''>$globalsort</option>";
                                        $cvt = $type = strtolower($album->get('subalbum_sort_type'));
                                        if ($type && !in_array($type, $sort)) {
                                            $cv = array('custom');
                                        } else {
                                            $cv = array($type);
                                        }
                                        generateListFromArray($cv, $sort, false, true);
                                        ?>
                                    </select>
                                    <?php
                                    if (($type == 'manual') || ($type == 'random') || ($type == '')) {
                                        $dsp = 'none';
                                    } else {
                                        $dsp = 'inline';
                                    }
                                    ?>
                                    <label id="album_direction_div<?php echo $suffix; ?>" style="display:<?php echo $dsp; ?>;white-space:nowrap;">
                                        <?php echo gettext("Descending"); ?>
                                        <input type="checkbox" name="<?php echo $prefix; ?>album_sortdirection" value="1" <?php
                                    if ($album->getSortDirection('album')) {
                                        echo "CHECKED";
                                    };
                                        ?> />
                                    </label>
                                </span>
                                <?php
                                $flip = array_flip($sort);
                                if (empty($type) || isset($flip[$type])) {
                                    $dsp = 'none';
                                } else {
                                    $dsp = 'block';
                                }
                                ?>
                                <span id="album_custom_div<?php echo $suffix; ?>" class="customText" style="display:<?php echo $dsp; ?>;white-space:nowrap;">
                                    <br />
                                    <?php echo gettext('custom fields:') ?>
                                    <span class="tagSuggestContainer">
                                        <input id="customalbumsort<?php echo $suffix; ?>" class="customalbumsort" name="<?php echo $prefix; ?>customalbumsort" type="text" value="<?php echo html_encode($cvt); ?>" />
                                    </span>
                                </span>
                            </td>
                        </tr>

                        <tr>
                            <td class="leftcolumn"><?php echo gettext("Sort images by"); ?> </td>
                            <td>
                                <span class="nowrap">
                                    <select id="imagesortselect<?php echo $prefix; ?>" name="<?php echo $prefix; ?>sortby" onchange="update_direction(this, 'image_direction_div<?php echo $suffix; ?>', 'image_custom_div<?php echo $suffix; ?>')">
                                        <?php
                                        $sort = getSortByOptions('images');
                                        if (is_null($album->getParent())) {
                                            $globalsort = gettext("*gallery image sort order");
                                        } else {
                                            $globalsort = gettext("*parent album image sort order");
                                        }
                                        ?>
                                        <option value =""><?php echo $globalsort; ?></option>
                                        <?php
                                        $cvt = $type = strtolower($album->get('sort_type'));
                                        if ($type && !in_array($type, $sort)) {
                                            $cv = array('custom');
                                        } else {
                                            $cv = array($type);
                                        }
                                        generateListFromArray($cv, $sort, false, true);
                                        ?>
                                    </select>
                                    <?php
                                    if (($type == 'manual') || ($type == 'random') || ($type == '')) {
                                        $dsp = 'none';
                                    } else {
                                        $dsp = 'inline';
                                    }
                                    ?>
                                    <label id="image_direction_div<?php echo $suffix; ?>" style="display:<?php echo $dsp; ?>;white-space:nowrap;">
                                        <?php echo gettext("Descending"); ?>
                                        <input type="checkbox" name="<?php echo $prefix; ?>image_sortdirection" value="1"
                                        <?php
                                        if ($album->getSortDirection('image')) {
                                            echo ' checked="checked"';
                                        }
                                        ?> />
                                    </label>
                                </span>
                                <?php
                                $flip = array_flip($sort);
                                if (empty($type) || isset($flip[$type])) {
                                    $dsp = 'none';
                                } else {
                                    $dsp = 'block';
                                }
                                ?>
                                <span id="image_custom_div<?php echo $suffix; ?>" class="customText" style="display:<?php echo $dsp; ?>;white-space:nowrap;">
                                    <br />
                                    <?php echo gettext('custom fields:') ?>
                                    <span class="tagSuggestContainer">
                                        <input id="customimagesort<?php echo $suffix; ?>" class="customimagesort" name="<?php echo $prefix; ?>customimagesort" type="text" value="<?php echo html_encode($cvt); ?>" />
                                    </span>
                                </span>
                            </td>
                        </tr>

                        <?php
                        if (is_null($album->getParent())) {
                            ?>
                            <tr>
                                <td class="leftcolumn"><?php echo gettext("Album theme:"); ?> </td>
                                <td>
                                    <select id="album_theme" class="album_theme" name="<?php echo $prefix; ?>album_theme"   <?php if (!zp_loggedin(THEMES_RIGHTS)) echo 'disabled="disabled" '; ?>  >
                                        <?php
                                        $themes = $_zp_gallery->getThemes();
                                        $oldtheme = $album->getAlbumTheme();
                                        if (empty($oldtheme)) {
                                            $selected = 'selected="selected"';
                                        } else {
                                            $selected = '';
                                        }
                                        ?>
                                        <option value="" style="background-color:LightGray" <?php echo $selected; ?> ><?php echo gettext('*gallery theme'); ?></option>
                                        <?php
                                        foreach ($themes as $theme => $themeinfo) {
                                            if ($oldtheme == $theme) {
                                                $selected = 'selected="selected"';
                                            } else {
                                                $selected = '';
                                            }
                                            ?>
                                            <option value = "<?php echo $theme; ?>" <?php echo $selected; ?> ><?php echo $themeinfo['name']; ?></option>
                                            <?php
                                        }
                                        ?>
                                    </select>
                                </td>
                            </tr>
                            <?php
                        }
                        if (!$album->isDynamic()) {
                            ?>
                            <tr>
                                <td class="leftcolumn"><?php echo gettext("Album watermarks:"); ?> </td>
                                <td>
                                    <?php $current = $album->getWatermark(); ?>
                                    <select id="album_watermark<?php echo $suffix; ?>" name="<?php echo $prefix; ?>album_watermark">
                                        <option value="<?php echo NO_WATERMARK; ?>" <?php if ($current == NO_WATERMARK) echo ' selected="selected"' ?> style="background-color:LightGray"><?php echo gettext('*no watermark'); ?></option>
                                        <option value="" <?php if (empty($current)) echo ' selected="selected"' ?> style="background-color:LightGray"><?php echo gettext('*default'); ?></option>
                                        <?php
                                        $watermarks = getWatermarks();
                                        generateListFromArray(array($current), $watermarks, false, false);
                                        ?>
                                    </select>
                                    <em><?php echo gettext('Images'); ?></em>
                                </td>
                            </tr>
                            <tr>
                                <td class="leftcolumn"></td>
                                <td>
                                    <?php $current = $album->getWatermarkThumb(); ?>
                                    <select id="album_watermark_thumb<?php echo $suffix; ?>" name="<?php echo $prefix; ?>album_watermark_thumb">
                                        <option value="<?php echo NO_WATERMARK; ?>" <?php if ($current == NO_WATERMARK) echo ' selected="selected"' ?> style="background-color:LightGray"><?php echo gettext('*no watermark'); ?></option>
                                        <option value="" <?php if (empty($current)) echo ' selected="selected"' ?> style="background-color:LightGray"><?php echo gettext('*default'); ?></option>
                                        <?php
                                        $watermarks = getWatermarks();
                                        generateListFromArray(array($current), $watermarks, false, false);
                                        ?>
                                    </select>
                                    <em><?php echo gettext('Thumbs'); ?></em>
                                </td>
                            </tr>
                            <?php
                        }
                        if ($index == 0) { // suppress for mass-edit
                            $showThumb = $_zp_gallery->getThumbSelectImages();
                            $album->getAlbumThumbImage(); //    prime the thumbnail since we will get the field below
                            $thumb = $album->get('thumb');
                            $selections = array();
                            $selected = array();
                            foreach ($_zp_albumthumb_selector as $key => $selection) {
                                $selections[$selection['desc']] = $key;
                                if ($key == $thumb) {
                                    $selected[] = $key;
                                }
                            }
                            ?>
                            <tr>
                                <td class="leftcolumn"><?php echo gettext("Thumbnail:"); ?> </td>
                                <td>
                                    <?php
                                    if ($showThumb) {
                                        ?>
                                        <script type="text/javascript">
                                            // <!-- <![CDATA[
                                            updateThumbPreview(document.getElementById('thumbselect'));
                                            // ]]> -->
                                        </script>
                                        <?php
                                    }
                                    ?>
                                    <select style="width:320px" <?php if ($showThumb) { ?>class="thumbselect" onchange="updateThumbPreview(this);" <?php } ?> name="<?php echo $prefix; ?>thumb">
                                        <?php
                                        generateListFromArray($selected, $selections, false, true);
                                        $imagelist = $album->getImages(0);
                                        $subalbums = $album->getAlbums(0);
                                        foreach ($subalbums as $folder) {
                                            $newalbum = newAlbum($folder);
                                            if ($_zp_gallery->getSecondLevelThumbs()) {
                                                $images = $newalbum->getImages(0);
                                                foreach ($images as $filename) {
                                                    if (is_array($filename)) {
                                                        $imagelist[] = $filename;
                                                    } else {
                                                        $imagelist[] = '/' . $folder . '/' . $filename;
                                                    }
                                                }
                                            } else {
                                                $t = $newalbum->getAlbumThumbImage();
                                                if (strtolower(get_class($t)) !== 'transientimage' && $t->exists) {
                                                    $imagelist[] = '/' . $t->getAlbumName() . '/' . $t->filename;
                                                }
                                            }
                                        }

                                        if ($thumb && !is_numeric($thumb)) {
                                            // check for current thumb being in the list. If not, add it
                                            $target = $thumb;
                                            $targetA = array('folder' => dirname($thumb), 'filename' => basename($thumb));
                                            if (!in_array($target, $imagelist) && !in_array($targetA, $imagelist)) {
                                                array_unshift($imagelist, $target);
                                            }
                                        }
                                        if (!empty($imagelist)) {
                                            // there are some images to choose from
                                            foreach ($imagelist as $imagename) {
                                                if (is_array($imagename)) {
                                                    $image = newImage(NULL, $imagename);
                                                    $imagename = '/' . $imagename['folder'] . '/' . $imagename['filename'];
                                                    $filename = basename($imagename);
                                                } else {
                                                    $albumname = trim(dirname($imagename), '/');
                                                    if (empty($albumname) || $albumname == '.') {
                                                        $thumbalbum = $album;
                                                    } else {
                                                        $thumbalbum = newAlbum($albumname);
                                                    }
                                                    $filename = basename($imagename);
                                                    $image = newImage($thumbalbum, $filename);
                                                }
                                                $selected = ($imagename == $thumb);
                                                if (Gallery::validImage($filename) || !is_null($image->objectsThumb)) {
                                                    echo "\n<option";
                                                    if ($_zp_gallery->getThumbSelectImages()) {
                                                        echo " class=\"thumboption\"";
                                                        echo " style=\"background-image: url(" . html_encode(pathurlencode(getAdminThumb($image, 'large'))) . "); background-repeat: no-repeat;\"";
                                                    }
                                                    echo " value=\"" . $imagename . "\"";
                                                    if ($selected) {
                                                        echo " selected=\"selected\"";
                                                    }
                                                    echo ">" . $image->getTitle();
                                                    if ($filename != $image->getTitle()) {
                                                        echo " ($filename)";
                                                    }
                                                    echo "</option>";
                                                }
                                            }
                                        }
                                        ?>
                                    </select>
                                </td>
                            </tr>
                            <?php
                        }
                        ?>
                        <tr valign="top">
                            <td class="leftcolumn topalign-nopadding"><br /><?php echo gettext("Codeblocks:"); ?></td>
                            <td>
                                <br />
                                <?php printCodeblockEdit($album, (int) $suffix); ?>
                            </td>
                        </tr>
                    </table>
                </td>
                <td class="rightcolumn" valign="top">
                    <h2 class="h2_bordered_edit"><?php echo gettext("General"); ?></h2>
                    <div class="box-edit">
                        <?php
                        if ($album->hasPublishSchedule()) {
                            $publishlabel = '<span class="scheduledate">' . gettext('Publishing scheduled') . '</span>';
                        } else {
                            $publishlabel = gettext("Published");
                        }
                        ?>
                        <label class="checkboxlabel">
                            <input type="checkbox" name="<?php echo $prefix; ?>Published" value="1" <?php if ($album->get('show', false)) echo ' checked="checked"'; ?> />
                            <?php echo $publishlabel; ?>
                        </label>
                        <?php if (extensionEnabled('comment_form')) { ?>
                            <label class="checkboxlabel">
                                <input type="checkbox" name="<?php echo $prefix . 'allowcomments'; ?>" value="1" <?php
                            if ($album->getCommentsAllowed()) {
                                echo ' checked="checked"';
                            }
                            ?> />
                                             <?php echo gettext("Comments enabled"); ?>
                            </label>
                            <?php
                        }
                        if (extensionEnabled('hitcounter')) {
                            $hc = $album->get('hitcounter');
                            if (empty($hc)) {
                                $hc = '0';
                            }
                            ?>
                            <label class="checkboxlabel">
                                <input type="checkbox" name="reset_hitcounter<?php echo $prefix; ?>"<?php if (!$hc) echo ' disabled="disabled"'; ?> />
                                <?php echo sprintf(ngettext("Reset hit counter (%u hit)", "Reset hit counter (%u hits)", $hc), $hc); ?>
                            </label>
                            <?php
                        }
                        if (extensionEnabled('rating')) {
                            $tv = $album->get('total_value');
                            $tc = $album->get('total_votes');

                            if ($tc > 0) {
                                $hc = $tv / $tc;
                                ?>
                                <label class="checkboxlabel">
                                    <input type="checkbox" id="reset_rating<?php echo $suffix; ?>" name="<?php echo $prefix; ?>reset_rating" value="1" />
                                    <?php printf(gettext('Reset rating (%u stars)'), $hc); ?>
                                </label>
                                <?php
                            } else {
                                ?>
                                <label class="checkboxlabel">
                                    <input type="checkbox" name="<?php echo $prefix; ?>reset_rating" value="1" disabled="disabled"/>
                                    <?php echo gettext('Reset rating (unrated)'); ?>
                                </label>
                                <?php
                            }
                        }
                        $publishdate = $album->getPublishDate();
                        $expirationdate = $album->getExpireDate();
                        ?>
                        <script type="text/javascript">
                            // <!-- <![CDATA[
                            $(function () {
                                $("#<?php echo $prefix; ?>publishdate,#<?php echo $prefix; ?>expirationdate").datepicker({
                                    dateFormat: 'yy-mm-dd',
                                    showOn: 'button',
                                    buttonImage: '../zp-core/images/calendar.png',
                                    buttonText: '<?php echo addslashes(gettext("calendar")); ?>',
                                    buttonImageOnly: true
                                });
                                $('#<?php echo $prefix; ?>publishdate').change(function () {
                                    var today = new Date();
                                    var pub = $('#<?php echo $prefix; ?>publishdate').datepicker('getDate');
                                    if (pub.getTime() > today.getTime()) {
                                        $(".<?php echo $prefix; ?>scheduledpublishing").html('<br /><?php echo addslashes(gettext('Future publishing date.')); ?>');
                                    } else {
                                        $(".<?php echo $prefix; ?>scheduledpublishing").html('');
                                    }
                                });
                                $('#<?php echo $prefix; ?>expirationdate').change(function () {
                                    var today = new Date();
                                    var expiry = $('#<?php echo $prefix; ?>expirationdate').datepicker('getDate');
                                    if (expiry.getTime() > today.getTime()) {
                                        $(".<?php echo $prefix; ?>expire").html('');
                                    } else {
                                        $(".<?php echo $prefix; ?>expire").html('<br /><?php echo addslashes(gettext('Expired!')); ?>');
                                    }
                                });
                            });
                            // ]]> -->
                        </script>
                        <br class="clearall" />
                        <hr />
                        <p>
                            <label for="<?php echo $prefix; ?>publishdate"><?php echo gettext('Publish date'); ?> <small>(YYYY-MM-DD)</small></label>
                            <br /><input value="<?php echo $publishdate; ?>" type="text" size="20" maxlength="30" name="publishdate-<?php echo $prefix; ?>" id="<?php echo $prefix; ?>publishdate" />
                            <strong class="scheduledpublishing-<?php echo $prefix; ?>">
                                <?php
                                if ($album->hasPublishSchedule()) {
                                    echo '<br><span class="scheduledate">' . gettext('Future publishing date.') . '</span>';
                                }
                                ?>
                            </strong>
                            <br /><br />
                            <label for="<?php echo $prefix; ?>expirationdate"><?php echo gettext('Expiration date'); ?> <small>(YYYY-MM-DD)</small></label>
                            <br /><input value="<?php echo $expirationdate; ?>" type="text" size="20" maxlength="30" name="expirationdate-<?php echo $prefix; ?>" id="<?php echo $prefix; ?>expirationdate" />
                            <strong class="<?php echo $prefix; ?>expire">
                                <?php
                                if ($album->hasExpiration()) {
                                    echo '<br><span class="expiredate">' . gettext('Expiration set') . '</span>';
                                }
                                if ($album->hasExpired()) {
                                    echo '<br><span class="expired">' . gettext('Expired!') . '</span>';
                                }
                                ?>
                            </strong>
                        </p>
                        <?php printLastChangeInfo($album); ?>
                    </div>
                    <!-- **************** Move/Copy/Rename ****************** -->
                    <h2 class="h2_bordered_edit"><?php echo gettext("Utilities"); ?></h2>
                    <div class="box-edit">

                        <label class="checkboxlabel">
                            <input type="radio" id="a-<?php echo $prefix; ?>move" name="a-<?php echo $prefix; ?>MoveCopyRename" value="move"
                                         onclick="toggleAlbumMCR('<?php echo $prefix; ?>', 'move');"<?php echo $isPrimaryAlbum; ?> />
                                         <?php echo gettext("Move"); ?>
                        </label>

                        <label class="checkboxlabel">
                            <input type="radio" id="a-<?php echo $prefix; ?>copy" name="a-<?php echo $prefix; ?>MoveCopyRename" value="copy"
                                         onclick="toggleAlbumMCR('<?php echo $prefix; ?>', 'copy');"/>
                                         <?php echo gettext("Copy"); ?>
                        </label>

                        <label class="checkboxlabel">
                            <input type="radio" id="a-<?php echo $prefix; ?>rename" name="a-<?php echo $prefix; ?>MoveCopyRename" value="rename"
                                         onclick="toggleAlbumMCR('<?php echo $prefix; ?>', 'rename');" <?php echo $isPrimaryAlbum; ?> />
                                         <?php echo gettext("Rename Folder"); ?>
                        </label>

                        <label class="checkboxlabel">
                            <input type="radio" id="Delete-<?php echo $prefix; ?>" name="a-<?php echo $prefix; ?>MoveCopyRename" value="delete"
                            <?php
                            if ($isPrimaryAlbum) {
                                ?>
                                             disabled="disabled"
                                             <?php
                                         } else {
                                             ?>
                                             onclick="toggleAlbumMCR('<?php echo $prefix; ?>', '');
                                                     deleteConfirm('Delete-<?php echo $prefix; ?>', '<?php echo $prefix; ?>', deleteAlbum1);"
                                             <?php
                                         }
                                         ?> />
                                         <?php echo gettext("Delete album"); ?>
                        </label>

                        <br class="clearall" />
                        <div class="deletemsg" id="deletemsg<?php echo $prefix; ?>" style="padding-top: .5em; padding-left: .5em; color: red; display: none">
                            <?php echo gettext('Album will be deleted when changes are applied.'); ?>
                            <br class="clearall" />
                            <p class="buttons">
                                <a  href="javascript:toggleAlbumMCR('<?php echo $prefix; ?>', '');"><img src="images/reset.png" alt="" /><?php echo addslashes(gettext("Cancel")); ?></a>
                            </p>
                        </div>
                        <div id="a-<?php echo $prefix; ?>movecopydiv" style="padding-top: .5em; padding-left: .5em; display: none;">
                            <?php echo gettext("to:"); ?>
                            <select id="a-<?php echo $prefix; ?>albumselectmenu" name="a-<?php echo $prefix; ?>albumselect" onchange="">
                                <?php
                                $exclude = $album->name;
                                if (count(explode('/', $exclude)) > 1 && zp_loggedin(MANAGE_ALL_ALBUM_RIGHTS)) {
                                    ?>
                                    <option value="" selected="selected">/</option>
                                    <?php
                                }
                                foreach ($mcr_albumlist as $fullfolder => $albumtitle) {
                                    // don't allow copy in place or to subalbums
                                    if ($fullfolder == dirname($exclude) || $fullfolder == $exclude || strpos($fullfolder, $exclude . '/') === 0) {
                                        $disabled = ' disabled="disabled"';
                                    } else {
                                        $disabled = '';
                                    }
                                    // Get rid of the slashes in the subalbum, while also making a subalbum prefix for the menu.
                                    $singlefolder = $fullfolder;
                                    $saprefix = '';
                                    while (strstr($singlefolder, '/') !== false) {
                                        $singlefolder = substr(strstr($singlefolder, '/'), 1);
                                        $saprefix = "&nbsp; &nbsp;&nbsp;" . $saprefix;
                                    }
                                    echo '<option value="' . $fullfolder . '"' . "$disabled>" . $saprefix . $singlefolder . "</option>\n";
                                }
                                ?>
                            </select>
                            <br class="clearall" /><br />
                            <p class="buttons">
                                <a href="javascript:toggleAlbumMCR('<?php echo $prefix; ?>', '');"><img src="images/reset.png" alt="" /><?php echo addslashes(gettext("Cancel")); ?></a>
                            </p>
                        </div>
                        <div id="a-<?php echo $prefix; ?>renamediv" style="padding-top: .5em; padding-left: .5em; display: none;">
                            <?php echo gettext("to:"); ?>
                            <input name="a-<?php echo $prefix; ?>renameto" type="text" value="<?php echo basename($album->name); ?>"/><br />
                            <br class="clearall" />
                            <p class="buttons">
                                <a href="javascript:toggleAlbumMCR('<?php echo $prefix; ?>', '');"><img src="images/reset.png" alt="" /><?php echo addslashes(gettext("Cancel")); ?></a>
                            </p>
                        </div>
                        <span class="clearall" ></span>
                        <?php
                        echo zp_apply_filter('edit_album_utilities', '', $album, $prefix);
                        printAlbumButtons($album);
                        ?>
                        <span class="clearall" ></span>
                    </div>
                    <h2 class="h2_bordered_edit"><?php echo gettext("Tags"); ?></h2>
                    <div class="box-edit-unpadded">
                        <?php
                        $tagsort = getTagOrder();
                        tagSelector($album, 'tags_' . $prefix, false, $tagsort, true, true);
                        ?>
                    </div>
                </td>
            </tr>
        </table>
        <?php
        if ($album->isDynamic()) {
            ?>
            <table>
                <tr>
                    <td align="left" valign="top" width="150"><?php echo gettext("Dynamic album search:"); ?></td>
                    <td>
                        <table class="noinput">
                            <tr>
                                <td><?php echo html_encode(urldecode($album->getSearchParams())); ?></td>
                            </tr>
                        </table>
                    </td>
                </tr>
            </table>
            <?php
        }
        ?>

        <br class="clearall" />
        <?php
        if ($buttons) {
            ?>
            <span class="buttons">
                <a href="<?php echo WEBPATH . '/' . ZENFOLDER . '/admin-edit.php?page=edit' . $parent; ?>">
                    <img    src="images/arrow_left_blue_round.png" alt="" />
                    <strong><?php echo gettext("Back"); ?></strong>
                </a>
                <button type="submit">
                    <img    src="images/pass.png" alt="" />
                    <strong><?php echo gettext("Apply"); ?></strong>
                </button>
                <button type="reset" onclick="javascript:$('.deletemsg').hide();">
                    <img    src="images/fail.png" alt="" />
                    <strong><?php echo gettext("Reset"); ?></strong>
                </button>
                <div class="floatright">
                    <?php
                    if (!$album->isDynamic()) {
                        ?>
                        <button type="button" title="<?php echo addslashes(gettext('New subalbum')); ?>" onclick="javascript:newAlbum('<?php echo pathurlencode($album->name); ?>', true);">
                            <img src="images/folder.png" alt="" />
                            <strong><?php echo gettext('New subalbum'); ?></strong>
                        </button>
                        <?php if (!$album->isDynamic()) { ?>
                            <button type="button" title="<?php echo addslashes(gettext('New dynamic subalbum')); ?>" onclick="javascript:newDynAlbum('<?php echo pathurlencode($album->name); ?>', false);">
                                <img src="images/folder.png" alt="" />
                                <strong><?php echo gettext('New dynamic subalbum'); ?></strong>
                            </button>
                            <?php
                        }
                    }
                    ?>
                    <a href="<?php echo WEBPATH . "/index.php?album=" . html_encode(pathurlencode($album->getFileName())); ?>">
                        <img src="images/view.png" alt="" />
                        <strong><?php echo gettext('View Album'); ?></strong>
                    </a>
                </div>
            </span>
            <?php
        }
        ?>
        <br class="clearall" />
        <?php
    }

    /**
     * puts out the maintenance buttons for an album
     *
     * @param object $album is the album being emitted
     */
    function printAlbumButtons($album) {
        if ($imagcount = $album->getNumImages() > 0) {
            if (!$album->isDynamic()) {
                ?>
                <div class="button buttons tooltip" title="<?php echo addslashes(gettext("Clears the album’s cached images.")); ?>">
                    <a href="<?php echo WEBPATH . '/' . ZENFOLDER . '/admin-edit.php?action=clear_cache&amp;album=' . html_encode($album->name); ?>&amp;XSRFToken=<?php echo getXSRFToken('clear_cache'); ?>">
                        <img src="images/edit-delete.png" /><?php echo gettext('Clear album image cache'); ?></a>
                    <br class="clearall" />
                </div>
            <?php } ?>
            <div class="button buttons tooltip" title="<?php echo gettext("Resets album’s hit counters."); ?>">
                <a href="<?php echo WEBPATH . '/' . ZENFOLDER . '/admin-edit.php?action=reset_hitcounters&amp;album=' . html_encode($album->name) . '&amp;albumid=' . $album->getID(); ?>&amp;XSRFToken=<?php echo getXSRFToken('hitcounter'); ?>">
                    <img src="images/reset.png" /><?php echo gettext('Reset album hit counters'); ?></a>
                <br class="clearall" />
            </div>
            <?php
        }
        if ($imagcount || (!$album->isDynamic() && $album->getNumAlbums())) {
            ?>
            <div class="button buttons tooltip" title="<?php echo gettext("Refreshes the metadata for the album."); ?>">
                <a href="<?php echo WEBPATH . '/' . ZENFOLDER . '/admin-refresh-metadata.php?album=' . html_encode($album->name) . '&amp;return=' . html_encode($album->name); ?>&amp;XSRFToken=<?php echo getXSRFToken('refresh'); ?>">
                    <img src="images/cache.png" /><?php echo gettext('Refresh album metadata'); ?></a>
                <br class="clearall" />
            </div>
            <?php
        }
    }

    function printAlbumLegend() {
        ?>
        <ul class="iconlegend-l">
            <li><img src="images/folder_picture.png" alt="" /><?php echo gettext("Albums"); ?></li>
            <li><img src="images/pictures.png" alt="" /><?php echo gettext("Images"); ?></li>
            <li><img src="images/folder_picture_dn.png" alt="" /><?php echo gettext("Albums (dynamic)"); ?></li>
            <li><img src="images/pictures_dn.png" alt="I" /><?php echo gettext("Images (dynamic)"); ?></li>
        </ul>
        <ul class="iconlegend">
            <?php
            if (GALLERY_SECURITY == 'public') {
                ?>
                <li><img src="images/lock.png" alt="" /><?php echo gettext("Has Password"); ?></li>
                <?php
            }
            ?>
            <li><img src="images/pass.png" alt="" /><img    src="images/action.png" alt="" /><?php echo gettext("Published/Not published"); ?></li>
            <li><img src="images/clock_futuredate.png" alt="" /><img src="images/clock_expiredate.png" alt="" /><img src="images/clock_expired.png" alt="" /><?php echo gettext("Scheduled publishing/Scheduled expiration/Expired"); ?></li>
            <li><img src="images/comments-on.png" alt="" /><img src="images/comments-off.png" alt="" /><?php echo gettext("Comments on/off"); ?></li>
            <li><img src="images/view.png" alt="" /><?php echo gettext("View the album"); ?></li>
            <li><img src="images/refresh.png" alt="" /><?php echo gettext("Refresh metadata"); ?></li>
            <?php
            if (extensionEnabled('hitcounter')) {
                ?>
                <li><img src="images/reset.png" alt="" /><?php echo gettext("Reset hit counters"); ?></li>
                <?php
            }
            ?>
            <li><img src="images/fail.png" alt="" /><?php echo gettext("Delete"); ?></li>
        </ul>
        <?php
    }

    /**
     * puts out a row in the edit album table
     *
     * @param object $album is the album being emitted
     * @param bool $show_thumb set to false to show thumb standin image rather than album thumb
     * @param object $owner the parent album (or NULL for gallery)
     *
     * */
    function printAlbumEditRow($album, $show_thumb, $owner) {
        global $_zp_current_admin_obj;
        $enableEdit = $album->albumSubRights() & MANAGED_OBJECT_RIGHTS_EDIT;
        if (is_object($owner)) {
            $owner = $owner->name;
        }
        ?>
        <div class='page-list_row'>

            <div class="page-list_albumthumb">
                <?php
                if ($enableEdit) {
                    ?>
                    <a href="?page=edit&amp;album=<?php echo html_encode(pathurlencode($album->name)); ?>" title="<?php echo sprintf(gettext('Edit this album: %s'), $album->name); ?>">
                        <?php
                    }
                    if ($show_thumb) {
                        $thumbimage = $album->getAlbumThumbImage();
                        printAdminThumb($thumbimage, 'small', '', '', gettext('Album thumb'));
                    } else {
                        ?>
                        <img src="images/thumb_standin.png" width="40" height="40" alt="" title="<?php echo gettext('Album thumb'); ?>" loading="lazy" />
                        <?php
                    }
                    if ($enableEdit) {
                        ?>
                    </a>
                    <?php
                }
                ?>
            </div>
            <div class="page-list_albumtitle">
                <?php
                if ($enableEdit) {
                    ?>
                    <a href="?page=edit&amp;album=<?php echo html_encode(pathurlencode($album->name)); ?>" title="<?php echo sprintf(gettext('Edit this album: %s'), $album->name); ?>">
                        <?php
                    }
                    echo getBare($album->getTitle());
                    if ($enableEdit) {
                        ?>
                    </a>
                    <?php
                }
                ?>
            </div>
            <?php
            if ($album->isDynamic()) {
                $imgi = '<img src="images/pictures_dn.png" alt="" title="' . gettext('images') . '" />';
                $imga = '<img src="images/folder_picture_dn.png" alt="" title="' . gettext('albums') . '" />';
            } else {
                $imgi = '<img src="images/pictures.png" alt="" title="' . gettext('images') . '" />';
                $imga = '<img src="images/folder_picture.png" alt="" title="' . gettext('albums') . '" />';
            }
            $ci = count($album->getImages());
            $si = sprintf('%1$s <span>(%2$u)</span>', $imgi, $ci);
            if ($ci > 0 && !$album->isDynamic()) {
                $si = '<a href="?page=edit&amp;album=' . html_encode(pathurlencode($album->name)) . '&amp;tab=imageinfo" title="' . gettext('Subalbum List') . '">' . $si . '</a>';
            }
            $ca = $album->getNumAlbums();
            $sa = sprintf('%1$s <span>(%2$u)</span>', $imga, $ca);
            if ($ca > 0 && !$album->isDynamic()) {
                $sa = '<a href="?page=edit&amp;album=' . html_encode(pathurlencode($album->name)) . '&amp;tab=subalbuminfo" title="' . gettext('Subalbum List') . '">' . $sa . '</a>';
            }
            ?>
            <div class="page-list_extra">
                <?php echo $sa; ?>
            </div>
            <div class="page-list_extra">
                <?php echo $si; ?>
            </div>
            <?php if ($album->hasPublishSchedule()) { ?>
                <div class="page-list_extra">
                    <?php printPublished($album); ?>
                </div>
            <?php
            }
            if ($album->hasExpiration() || $album->hasExpired()) {
                ?>
                <div class="page-list_extra">
                    <?php printExpired($album); ?>
                </div>
            <?php } ?>
            <?php $wide = '40px'; ?>
            <div class="page-list_iconwrapperalbum">
                <div class="page-list_icon">
                    <?php
                    $pwd = $album->getPassword();
                    if (!empty($pwd)) {
                        echo '<a title="' . gettext('Password protected') . '"><img src="images/lock.png" style="border: 0px;" alt="" title="' . gettext('Password protected') . '" /></a>';
                    }
                    ?>
                </div>
                <div class="page-list_icon">
                    <?php printPublishIconLinkGallery($album, $enableEdit, $owner); ?>
                </div>
                <?php if (extensionEnabled('comment_form')) { ?>
                    <div class="page-list_icon">
                        <?php
                        if ($album->getCommentsAllowed()) {
                            if ($enableEdit) {
                                ?>
                                <a href="?action=comments&amp;commentson=0&amp;album=<?php echo html_encode($album->getFileName()); ?>&amp;return=*<?php echo html_encode(pathurlencode($owner)); ?>&amp;XSRFToken=<?php echo getXSRFToken('albumedit') ?>" title="<?php echo gettext('Disable comments'); ?>">
                                    <?php
                                }
                                ?>
                                <img src="images/comments-on.png" alt="" title="<?php echo gettext("Comments on"); ?>" style="border: 0px;"/>
                                <?php
                                if ($enableEdit) {
                                    ?>
                                </a>
                                <?php
                            }
                        } else {
                            if ($enableEdit) {
                                ?>
                                <a href="?action=comments&amp;commentson=1&amp;album=<?php echo html_encode($album->getFileName()); ?>&amp;return=*<?php echo html_encode(pathurlencode($owner)); ?>&amp;XSRFToken=<?php echo getXSRFToken('albumedit') ?>" title="<?php echo gettext('Enable comments'); ?>">
                                    <?php
                                }
                                ?>
                                <img src="images/comments-off.png" alt="" title="<?php echo gettext("Comments off"); ?>" style="border: 0px;"/>
                                <?php
                                if ($enableEdit) {
                                    ?>
                                </a>
                                <?php
                            }
                        }
                        ?>
                    </div>
                <?php } ?>
                <div class="page-list_icon">
                    <a href="<?php echo WEBPATH; ?>/index.php?album=<?php echo html_encode(pathurlencode($album->name)); ?>" title="<?php echo gettext("View album"); ?>">
                        <img src="images/view.png" style="border: 0px;" alt="" title="<?php echo sprintf(gettext('View album %s'), $album->name); ?>" />
                    </a>
                </div>
                <div class="page-list_icon">
                    <?php
                    if ($album->isDynamic() || !$enableEdit) {
                        ?>
                        <img src="images/icon_inactive.png" style="border: 0px;" alt="" title="<?php echo gettext('unavailable'); ?>" />
                        <?php
                    } else {
                        ?>
                        <a class="warn" href="admin-refresh-metadata.php?page=edit&amp;album=<?php echo html_encode(pathurlencode($album->name)); ?>&amp;return=*<?php echo html_encode(pathurlencode($owner)); ?>&amp;XSRFToken=<?php echo getXSRFToken('refresh') ?>" title="<?php echo sprintf(gettext('Refresh metadata for the album %s'), $album->name); ?>">
                            <img src="images/refresh.png" style="border: 0px;" alt="" title="<?php echo sprintf(gettext('Refresh metadata in the album %s'), $album->name); ?>" />
                        </a>
                        <?php
                    }
                    ?>
                </div>
                <?php
                if (extensionEnabled('hitcounter')) {
                    ?>
                    <div class="page-list_icon">
                        <?php
                        if (!$enableEdit) {
                            ?>
                            <img src="images/icon_inactive.png" style="border: 0px;" alt="" title="<?php echo gettext('unavailable'); ?>" />
                            <?php
                        } else {
                            ?>
                            <a class="reset" href="?action=reset_hitcounters&amp;albumid=<?php echo $album->getID(); ?>&amp;album=<?php echo html_encode(pathurlencode($album->name)); ?>&amp;subalbum=true&amp;return=*<?php echo html_encode(pathurlencode($owner)); ?>&amp;XSRFToken=<?php echo getXSRFToken('hitcounter') ?>" title="<?php echo sprintf(gettext('Reset hit counters for album %s'), $album->name); ?>">
                                <img src="images/reset.png" style="border: 0px;" alt="" title="<?php echo sprintf(gettext('Reset hit counters for the album %s'), $album->name); ?>" />
                            </a>
                            <?php
                        }
                        ?>
                    </div>
                    <?php
                }
                ?>
                <div class="page-list_icon">
                    <?php
                    $myalbum = $_zp_current_admin_obj->getAlbum();
                    $supress = !zp_loggedin(MANAGE_ALL_ALBUM_RIGHTS) && $myalbum && $album->getID() == $myalbum->getID();
                    if (!$enableEdit || $supress) {
                        ?>
                        <img src="images/icon_inactive.png" style="border: 0px;" alt="" title="<?php echo gettext('unavailable'); ?>" />
                        <?php
                    } else {
                        ?>
                        <a class="delete" href="javascript:confirmDeleteAlbum('?page=edit&amp;action=deletealbum&amp;album=<?php echo urlencode(pathurlencode($album->name)); ?>&amp;return=<?php echo html_encode(pathurlencode(dirname($album->name))); ?>&amp;XSRFToken=<?php echo getXSRFToken('delete') ?>');" title="<?php echo sprintf(gettext("Delete the album %s"), js_encode($album->name)); ?>">
                            <img src="images/fail.png" style="border: 0px;" alt="" title="<?php echo sprintf(gettext('Delete the album %s'), js_encode($album->name)); ?>" />
                        </a>
                        <?php
                    }
                    ?>
                </div>
                <?php
                if ($enableEdit) {
                    ?>
                    <div class="page-list_icon">
                        <input class="checkbox" type="checkbox" name="ids[]" value="<?php echo $album->getFileName(); ?>" onclick="triggerAllBox(this.form, 'ids[]', this.form.allbox);" <?php if ($supress) echo ' disabled="disabled"'; ?> />
                    </div>
                    <?php
                }
                ?>
            </div>
        </div>
        <?php
    }

    /**
     * processes the post from the above
     * @param int $index the index of the entry in mass edit or 0 if single album
     * @param object $album the album object
     * @param string $redirectto used to redirect page refresh on move/copy/rename
     * @return string error flag if passwords don't match
     * @since 1.1.3
     */
    function processAlbumEdit($index, $album, &$redirectto) {
        global $_zp_current_admin_obj;
        $redirectto = NULL; // no redirection required
        if ($index == 0) {
            $prefix = $suffix = '';
        } else {
            $prefix = "$index-";
            $suffix = "_$index";
        }
        $tagsprefix = 'tags_' . $prefix;
        $notify = '';
        $album->setTitle(process_language_string_save($prefix . 'albumtitle', 2));
        $album->setDesc(process_language_string_save($prefix . 'albumdesc', EDITOR_SANITIZE_LEVEL));
        $tags = array();
        $l = strlen($tagsprefix);
        foreach ($_POST as $key => $value) {
            $key = postIndexDecode($key);
            if (substr($key, 0, $l) == $tagsprefix) {
                if ($value) {
                    $tags[] = sanitize(substr($key, $l));
                }
            }
        }
        $tags = array_unique($tags);
        $album->setTags($tags);
        $album->setDateTime(sanitize($_POST[$prefix . "albumdate"]));
        $album->setLocation(process_language_string_save($prefix . 'albumlocation', 3));
        if (isset($_POST[$prefix . 'thumb']))
            $album->setThumb(sanitize($_POST[$prefix . 'thumb']));
        $album->setShow((int) isset($_POST[$prefix . 'Published']));
        $album->setCommentsAllowed(isset($_POST[$prefix . 'allowcomments']));
        $sorttype = strtolower(sanitize($_POST[$prefix . 'sortby'], 3));
        if ($sorttype == 'custom') {
            $sorttype = unquote(strtolower(sanitize($_POST[$prefix . 'customimagesort'], 3)));
        }
        $album->setSortType($sorttype);
        if (($sorttype == 'manual') || ($sorttype == 'random')) {
            $album->setSortDirection(false, 'image');
        } else {
            if (empty($sorttype)) {
                $direction = false;
            } else {
                $direction = isset($_POST[$prefix . 'image_sortdirection']);
            }
            $album->setSortDirection($direction, 'image');
        }
        $sorttype = strtolower(sanitize($_POST[$prefix . 'subalbumsortby'], 3));
        if ($sorttype == 'custom')
            $sorttype = strtolower(sanitize($_POST[$prefix . 'customalbumsort'], 3));
        $album->setSortType($sorttype, 'album');
        if (($sorttype == 'manual') || ($sorttype == 'random')) {
            $album->setSortDirection(false, 'album');
        } else {
            $album->setSortDirection(isset($_POST[$prefix . 'album_sortdirection']), 'album');
        }
        if (isset($_POST['reset_hitcounter' . $prefix])) {
            $album->set('hitcounter', 0);
        }
        if (isset($_POST[$prefix . 'reset_rating'])) {
            $album->set('total_value', 0);
            $album->set('total_votes', 0);
            $album->set('used_ips', 0);
        }
        $album->setPublishDate(sanitize($_POST['publishdate-' . $prefix]));
        $album->setExpireDate(sanitize($_POST['expirationdate-' . $prefix]));
        $fail = '';
        processCredentials($album, $suffix);
        $oldtheme = $album->getAlbumTheme();
        if (isset($_POST[$prefix . 'album_theme'])) {
            $newtheme = sanitize($_POST[$prefix . 'album_theme']);
            if ($oldtheme != $newtheme) {
                $album->setAlbumTheme($newtheme);
            }
        }
        if (isset($_POST[$prefix . 'album_watermark'])) {
            $album->setWatermark(sanitize($_POST[$prefix . 'album_watermark'], 3));
            $album->setWatermarkThumb(sanitize($_POST[$prefix . 'album_watermark_thumb'], 3));
        }
        if (zp_loggedin(CODEBLOCK_RIGHTS)) {
            $album->setCodeblock(processCodeblockSave((int) $prefix));
        }
        if (isset($_POST[$prefix . 'owner']))
            $album->setOwner(sanitize($_POST[$prefix . 'owner']));

        $custom = process_language_string_save($prefix . 'album_custom_data', 1);
        $album->setCustomData(zp_apply_filter('save_album_custom_data', $custom, $prefix));
        $album->setLastChangeUser($_zp_current_admin_obj->getUser());
        zp_apply_filter('save_album_utilities_data', $album, $prefix);
        $album->save(true);

        // Move/Copy/Rename the album after saving.
        $movecopyrename_action = '';
        if (isset($_POST['a-' . $prefix . 'MoveCopyRename'])) {
            $movecopyrename_action = sanitize($_POST['a-' . $prefix . 'MoveCopyRename'], 3);
        }

        if ($movecopyrename_action == 'delete') {
            $dest = dirname($album->name);
            if ($album->remove()) {
                if ($dest == '/' || $dest == '.')
                    $dest = '';
                $redirectto = $dest;
            } else {
                $notify = "&mcrerr=7";
            }
        }
        if ($movecopyrename_action == 'move') {
            $dest = sanitize_path($_POST['a' . $prefix . '-albumselect']);
            // Append the album name.
            $dest = ($dest ? $dest . '/' : '') . (strpos($album->name, '/') === FALSE ? $album->name : basename($album->name));
            if ($dest && $dest != $album->name) {
                if ($suffix = $album->isDynamic()) { // be sure there is a .alb suffix
                    if (substr($dest, -4) != '.' . $suffix) {
                        $dest .= '.' . suffix;
                    }
                }
                if ($e = $album->move($dest)) {
                    $notify = "&mcrerr=" . $e;
                    SearchEngine::clearSearchCache();
                } else {
                    $redirectto = $dest;
                }
            } else {
                // Cannot move album to same album.
                $notify = "&mcrerr=3";
            }
        } else if ($movecopyrename_action == 'copy') {
            $dest = sanitize_path($_POST['a' . $prefix . '-albumselect']);
            if ($dest && $dest != $album->name) {
                if ($e = $album->copy($dest)) {
                    $notify = "&mcrerr=" . $e;
                }
            } else {
                // Cannot copy album to existing album.
                // Or, copy with rename?
                $notify = '&mcrerr=3';
            }
        } else if ($movecopyrename_action == 'rename') {
            $renameto = sanitize_path($_POST['a' . $prefix . '-renameto']);
            $renameto = str_replace(array('/', '\\'), '', $renameto);
            if (dirname($album->name) != '.') {
                $renameto = dirname($album->name) . '/' . $renameto;
            }
            if ($renameto != $album->name) {
                if ($suffix = $album->isDynamic()) { // be sure there is a .alb suffix
                    if (substr($renameto, -4) != '.' . $suffix) {
                        $renameto .= '.' . $suffix;
                    }
                }
                if ($e = $album->rename($renameto)) {
                    $notify = "&mcrerr=" . $e;
                } else {
                    $redirectto = $renameto;
                }
            } else {
                $notify = "&mcrerr=3";
            }
        }
        return $notify;
    }

    /**
     * Process the image edit form posted
     * @param obj $image Image object
     * @param type $index Index of the image if within the images list or 0 if single image edit
     * @param boolean $massedit Whether editing single image (false) or multiple images at once (true). Note: to determine whether to process additional fields in single image edit mode.
     */
    function processImageEdit($image, $index, $massedit = true) {
        global $_zp_current_admin_obj;
        $notify = '';
        if (isset($_POST[$index . '-MoveCopyRename'])) {
            $movecopyrename_action = sanitize($_POST[$index . '-MoveCopyRename'], 3);
        } else {
            $movecopyrename_action = '';
        }
        if ($movecopyrename_action == 'delete') {
            $image->remove();
        } else {
            if ($thumbnail = sanitize($_POST['album_thumb-' . $index])) { //selected as an album thumb
                $talbum = newAlbum($thumbnail);
                if ($image->imagefolder == $thumbnail) {
                    $talbum->setThumb($image->filename);
                } else {
                    $talbum->setThumb('/' . $image->imagefolder . '/' . $image->filename);
                }
                $talbum->setLastChangeUser($_zp_current_admin_obj->getUser());
                $talbum->save();
            }
            if (isset($_POST[$index . '-reset_rating'])) {
                $image->set('total_value', 0);
                $image->set('total_votes', 0);
                $image->set('used_ips', 0);
            }
            $image->setPublishDate(sanitize($_POST['publishdate-' . $index]));
            $image->setExpireDate(sanitize($_POST['expirationdate-' . $index]));
            $image->setTitle(process_language_string_save("$index-title", 2));
            $image->setDesc(process_language_string_save("$index-desc", EDITOR_SANITIZE_LEVEL));
            if (isset($_POST[$index . '-oldrotation']) && isset($_POST[$index . '-rotation'])) {
                $oldrotation = (int) $_POST[$index . '-oldrotation'];
                $rotation = (int) $_POST[$index . '-rotation'];
                if ($rotation != $oldrotation) {
                    $image->set('EXIFOrientation', $rotation);
                    $image->updateDimensions();
                    $album = $image->getAlbum();
                    Gallery::clearCache(SERVERCACHE . '/' . $album->name);
                }
            }
            if (!$massedit) {
                $image->setLocation(process_language_string_save("$index-location", 3));
                $image->setCity(process_language_string_save("$index-city", 3));
                $image->setState(process_language_string_save("$index-state", 3));
                $image->setCountry(process_language_string_save("$index-country", 3));
                $image->setCredit(process_language_string_save("$index-credit", 1));
                $image->setCopyright(process_language_string_save("$index-copyright", 1));
                $tagsprefix = 'tags_' . $index . '-';
                $tags = array();
                $l = strlen($tagsprefix);
                foreach ($_POST as $key => $value) {
                    $key = postIndexDecode($key);
                    if (substr($key, 0, $l) == $tagsprefix) {
                        if ($value) {
                            $tags[] = sanitize(substr($key, $l));
                        }
                    }
                }
                $tags = array_unique($tags);
                $image->setTags($tags);
                if (zp_loggedin(CODEBLOCK_RIGHTS)) {
                    $image->setCodeblock(processCodeblockSave($index));
                }
                $custom = process_language_string_save("$index-custom_data", 1);
                $image->setCustomData(zp_apply_filter('save_image_custom_data', $custom, $index));
            }
            $image->setDateTime(sanitize($_POST["$index-date"]));
            $image->setShow(isset($_POST["$index-Visible"]));
            $image->setCommentsAllowed(isset($_POST["$index-allowcomments"]));
            if (isset($_POST["reset_hitcounter$index"])) {
                $image->set('hitcounter', 0);
            }
            $wmt = sanitize($_POST["$index-image_watermark"], 3);
            $image->setWatermark($wmt);
            $wmuse = 0;
            if (isset($_POST['wm_image-' . $index]))
                $wmuse = $wmuse | WATERMARK_IMAGE;
            if (isset($_POST['wm_thumb-' . $index]))
                $wmuse = $wmuse | WATERMARK_THUMB;
            if (isset($_POST['wm_full-' . $index]))
                $wmuse = $wmuse | WATERMARK_FULL;
            $image->setWMUse($wmuse);

            if (isset($_POST[$index . '-owner']))
                $image->setOwner(sanitize($_POST[$index . '-owner']));
            $image->set('filesize', filesize($image->localpath));
            $image->setLastchangeUser($_zp_current_admin_obj->getUser());
            zp_apply_filter('save_image_utilities_data', $image, $index);
            $image->save(true);

            // Process move/copy/rename
            $folder = $image->getAlbumName();
            if ($movecopyrename_action == 'move') {
                $dest = sanitize_path($_POST[$index . '-albumselect']);
                if ($dest && $dest != $folder) {
                    if ($e = $image->move($dest)) {
                        SearchEngine::clearSearchCache();
                        $notify = "&mcrerr=" . $e;
                    }
                } else {
                    // Cannot move image to same album.
                    $notify = "&mcrerr=2";
                }
            } else if ($movecopyrename_action == 'copy') {
                $dest = sanitize_path($_POST[$index . '-albumselect']);
                if ($dest && $dest != $folder) {
                    if ($e = $image->copy($dest)) {
                        $notify = "&mcrerr=" . $e;
                    }
                } else {
                    // Cannot copy image to existing album.
                    // Or, copy with rename?
                    $notify = "&mcrerr=2";
                }
            } else if ($movecopyrename_action == 'rename') {
                $renameto = sanitize_path($_POST[$index . '-renameto']);
                if ($e = $image->rename($renameto)) {
                    SearchEngine::clearSearchCache();
                    $notify = "&mcrerr=" . $e;
                }
            }
        }
        return $notify;
    }

    function adminPageNav($pagenum, $totalpages, $adminpage, $parms, $tab = '') {
        if (empty($parms)) {
            $url = '?';
        } else {
            $url = $parms . '&amp;';
        }
        echo '<ul class="pagelist"><li class="prev">';
        if ($pagenum > 1) {
            echo '<a href="' . $url . 'subpage=' . ($p = $pagenum - 1) . $tab . '" title="' . sprintf(gettext('page %u'), $p) . '">' . '&laquo; ' . gettext("Previous page") . '</a>';
        } else {
            echo '<span class="disabledlink">&laquo; ' . gettext("Previous page") . '</span>';
        }
        echo "</li>";
        $start = max(1, $pagenum - 7);
        $total = min($start + 15, $totalpages + 1);
        if ($start != 1) {
            echo "\n <li><a href=" . $url . 'subpage=' . ($p = max($start - 8, 1)) . $tab . ' title="' . sprintf(gettext('page %u'), $p) . '">. . .</a></li>';
        }
        for ($i = $start; $i < $total; $i++) {
            if ($i == $pagenum) {
                echo "<li class=\"current\">" . $i . '</li>';
            } else {
                echo '<li><a href="' . $url . 'subpage=' . $i . $tab . '" title="' . sprintf(gettext('page %u'), $i) . '">' . $i . '</a></li>';
            }
        }
        if ($i < $totalpages) {
            echo "\n <li><a href=" . $url . 'subpage=' . ($p = min($pagenum + 22, $totalpages + 1)) . $tab . ' title="' . sprintf(gettext('page %u'), $p) . '">. . .</a></li>';
        }
        echo "<li class=\"next\">";
        if ($pagenum < $totalpages) {
            echo '<a href="' . $url . 'subpage=' . ($p = $pagenum + 1) . $tab . '" title="' . sprintf(gettext('page %u'), $p) . '">' . gettext("Next page") . ' &raquo;' . '</a>';
        } else {
            echo '<span class="disabledlink">' . gettext("Next page") . ' &raquo;</span>';
        }
        echo '</li></ul>';
    }

    $_zp_current_locale = NULL;

    /**
     * Generates an editable list of language strings
     *
     * @param string $dbstring either a serialized languag string array or a single string
     * @param string $name the prefix for the label, id, and name tags
     * @param bool $textbox set to true for a textbox rather than a text field
     * @param string $locale optional locale of the translation desired
     * @param string $edit optional class
     * @param int $wide column size. true or false for the standard or short sizes. Or pass a column size
     * @param string $ulclass set to the class for the UL element
     * @param int $rows set to the number of rows to show.
     */
    function print_language_string_list($dbstring, $name, $textbox = false, $locale = NULL, $edit = '', $wide = TEXT_INPUT_SIZE, $ulclass = 'language_string_list', $rows = 6) {
        global $_zp_active_languages, $_zp_current_locale;
        $dbstring = unTagURLs($dbstring);
        if (!empty($edit))
            $edit = ' class="' . $edit . '"';
        if (is_null($locale)) {
            $locale = getUserLocale();
        }
        $strings = getSerializedArray($dbstring);
        if (count($strings) == 1) {
            $keys = array_keys($strings);
            $lang = array_shift($keys);
            if (!is_string($lang)) {
                $strings = array($locale => array_shift($strings));
            }
        }
        $activelang = generateLanguageList();
        $inactivelang = array();
        $activelang_locales = array_values($activelang);
        foreach ($strings as $key => $content) {
            if (!in_array($key, $activelang_locales)) {
                $inactivelang[$key] = $content;
            }
        }

        if (getOption('multi_lingual') && !empty($activelang)) {
            if ($textbox) {
                if (strpos($wide, '%') === false) {
                    $width = ' cols="' . $wide . '"';
                } else {
                    $width = ' style="width:' . ((int) $wide - 1) . '%;"';
                }
            } else {
                if (strpos($wide, '%') === false) {
                    $width = ' size="' . $wide . '"';
                } else {
                    $width = ' style="width:' . ((int) $wide - 2) . '%;"';
                }
            }

            // put the language list in perferred order
            $preferred = array($_zp_current_locale);
            foreach (parseHttpAcceptLanguage() as $lang) {
                $preferred[] = str_replace('-', '_', $lang['fullcode']);
            }
            $preferred = array_unique($preferred);
            $emptylang = array();

            foreach ($preferred as $lang) {
                foreach ($activelang as $key => $active) {
                    if ($active == $lang) {
                        $emptylang[$active] = $key;
                        unset($activelang[$key]);
                        continue 2;
                    }
                }
                if (strlen($lang) == 2) { //    "wild card language"
                    foreach ($activelang as $key => $active) {
                        if (substr($active, 0, 2) == $lang) {
                            $emptylang[$active] = $key;
                        }
                    }
                }
            }
            foreach ($activelang as $key => $active) {
                $emptylang[$active] = $key;
            }

            if ($textbox) {
                $class = 'box';
            } else {
                $class = '';
            }
            echo '<ul class="' . $ulclass . $class . '"' . ">\n";
            $empty = true;

            foreach ($emptylang as $key => $lang) {
                if (isset($strings[$key])) {
                    $string = $strings[$key];
                    if (!empty($string)) {
                        unset($emptylang[$key]);
                        $empty = false;
                        ?>
                        <li>
                            <label for="<?php echo $name . '_' . $key; ?>"><?php echo $lang; ?></label>
                            <?php
                            if ($textbox) {
                                echo "\n" . '<textarea name="' . $name . '_' . $key . '"' . $edit . $width . '  rows="' . $rows . '">' . html_encode($string) . '</textarea>';
                            } else {
                                echo '<br /><input id="' . $name . '_' . $key . '" name="' . $name . '_' . $key . '"' . $edit . ' type="text" value="' . html_encode($string) . '"' . $width . ' />';
                            }
                            ?>
                        </li>
                        <?php
                    }
                }
            }
            foreach ($emptylang as $key => $lang) {
                ?>
                <li>
                    <label for="<?php echo $name . '_' . $key; ?>"><?php echo $lang; ?></label>
                    <?php
                    if ($textbox) {
                        echo "\n" . '<textarea name="' . $name . '_' . $key . '"' . $edit . $width . '  rows="' . $rows . '"></textarea>';
                    } else {
                        echo '<br /><input id="' . $name . '_' . $key . '" name="' . $name . '_' . $key . '"' . $edit . ' type="text" value=""' . $width . ' />';
                    }
                    ?>
                </li>
                <?php
            }
            // print hidden lang content here so all is re-submitted and no meanwhile or accidentally inactive language content gets lost
            foreach ($inactivelang as $key => $content) {
                if ($key !== $locale) {
                    if ($textbox) {
                        echo "\n" . '<textarea class="textarea_hidden" name="' . $name . '_' . $key . '"' . $edit . $width . '  rows="' . $rows . '">' . html_encode($content) . '</textarea>';
                    } else {
                        echo '<br /><input id="' . $name . '_' . $key . '" name="' . $name . '_' . $key . '"' . $edit . ' type="hidden" value="' . html_encode($content) . '"' . $width . ' />';
                    }
                }
            }
            echo "</ul>\n";
        } else {
            if ($textbox) {
                if (strpos($wide, '%') === false) {
                    $width = ' cols="' . $wide . '"';
                } else {
                    $width = ' style="width:' . $wide . ';"';
                }
            } else {
                if (strpos($wide, '%') === false) {
                    $width = ' size="' . $wide . '"';
                } else {
                    $width = ' style="width:' . $wide . ';"';
                }
            }
            if (empty($locale))
                $locale = 'en_US';
            if (isset($strings[$locale])) {
                $dbstring = $strings[$locale];
            } else {
                $dbstring = array_shift($strings);
            }
            if ($textbox) {
                echo '<textarea name="' . $name . '_' . $locale . '"' . $edit . $width . '  rows="' . $rows . '">' . html_encode($dbstring) . '</textarea>';
            } else {
                echo '<input name="' . $name . '_' . $locale . '"' . $edit . ' type="text" value="' . html_encode($dbstring) . '"' . $width . ' />';
            }

            // print hidden lang content here so all is re-submitted and no meanwhile or accidentally inactive language content gets lost
            foreach ($strings as $key => $content) {
                if ($key !== $locale) {
                    if ($textbox) {
                        echo '<textarea class="textarea_hidden" name="' . $name . '_' . $key . '"' . $edit . $width . ' rows="' . $rows . '">' . html_encode($content) . ' </textarea>';
                    } else {
                        echo '<input id="' . $name . '_' . $key . '" name="' . $name . '_' . $key . '"' . $edit . ' type="hidden" value="' . html_encode($content) . '"' . $width . ' />';
                    }
                }
            }
        }
    }

    /**
     * process the post of a language string form
     *
     * @param string $name the prefix for the label, id, and name tags
     * @param $sanitize_level the type of sanitization required
     * @return string
     */
    function process_language_string_save($name, $sanitize_level = 3) {
        $languages = generateLanguageList();
        $l = strlen($name) + 1;
        $strings = array();
        foreach ($_POST as $key => $value) {
            if ($value && preg_match('/^' . $name . '_[a-z]{2}_[A-Z]{2}$/', $key)) {
                $key = substr($key, $l);
                //if (in_array($key, $languages)) { // disabled as we want to keep even inactive lang content savely
                $strings[$key] = sanitize($value, $sanitize_level);
                //}
            }
        }
        switch (count($strings)) {
            case 0:
                if (isset($_POST[$name])) {
                    return sanitize($_POST[$name], $sanitize_level);
                } else {
                    return '';
                }
            default:
                return serialize($strings);
        }
    }

    /**
     * Returns the desired tagsort order (0 for alphabetic, 1 for most used)
     *
     * @return int
     */
    function getTagOrder() {
        if (isset($_REQUEST['tagsort'])) {
            $tagsort = sanitize($_REQUEST['tagsort']);
            setOption('tagsort', (int) ($tagsort && true));
        } else {
            $tagsort = getOption('tagsort');
        }
        return $tagsort;
    }

    /**
     * Unzips an image archive
     *
     * @param file $file the archive
     * @param string $dir where the images go
     */
    function unzip($file, $dir) { //check if zziplib is installed
        global $_zp_current_admin_obj;
        if (function_exists('zip_open')) {
            $zip = zip_open($file);
            if ($zip) {
                while ($zip_entry = zip_read($zip)) { // Skip non-images in the zip file.
                    $fname = zip_entry_name($zip_entry);
                    $seoname = internalToFilesystem(seoFriendly($fname));
                    if (Gallery::validImage($seoname) || Gallery::validImageAlt($seoname)) {
                        if (zip_entry_open($zip, $zip_entry, "r")) {
                            $buf = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
                            $path_file = str_replace("/", DIRECTORY_SEPARATOR, $dir . '/' . $seoname);
                            $fp = fopen($path_file, "w");
                            fwrite($fp, $buf);
                            fclose($fp);
                            clearstatcache();
                            zip_entry_close($zip_entry);
                            $albumname = substr($dir, strlen(ALBUM_FOLDER_SERVERPATH));
                            $album = newAlbum($albumname);
                            $image = newImage($album, $seoname);
                            if ($fname != $seoname) {
                                $image->setTitle($fname);
                                $image->setLastChangeUser($_zp_current_admin_obj->getUser());
                                $image->save();
                            }
                        }
                    }
                }
                return zip_close($zip);
            }
        } else {
            debuglog(gettext('Zip archive could not be extracted because PHP <code>ZipArchive</code> support is not available'));
            return false;
        }
    }

    /**
     * Checks for a zip file
     *
     * @param string $filename name of the file
     * @return bool
     */
    function is_zip($filename) {
        $ext = getSuffix($filename);
        return ($ext == "zip");
    }

    /**
     * Extracts and returns a 'statement' from a PHP script so that it may be 'evaled'
     *
     * @param string $target the assignment variable to match on
     * @param string $str the PHP script
     * @return string
     */
    function isolate($target, $str) {
        if (preg_match('|' . preg_quote($target) . '\s*?=(.+?);[ \f\v\t]*[\n\r]|s', $str, $matches)) {
            return $matches[0];
        }
        return false;
    }

    /**
     * Return an array of files from a directory and sub directories
     *
     * This is a non recursive function that digs through a directory. More info here:
     * @link http://planetozh.com/blog/2005/12/php-non-recursive-function-through-directories/
     *
     * @param string $dir directory
     * @return array
     * @author Ozh
     * @since 1.3
     */
    function listDirectoryFiles($dir) {
        $file_list = array();
        $stack[] = $dir;
        while ($stack) {
            $current_dir = array_pop($stack);
            if ($dh = @opendir($current_dir)) {
                while (($file = @readdir($dh)) !== false) {
                    if ($file !== '.' AND $file !== '..') {
                        $current_file = "{$current_dir}/{$file}";
                        if (is_file($current_file) && is_readable($current_file)) {
                            $file_list[] = "{$current_dir}/{$file}";
                        } elseif (is_dir($current_file)) {
                            $stack[] = $current_file;
                        }
                    }
                }
            }
        }
        return $file_list;
    }

    /**
     * Check if a theme is editable (ie not a bundled theme)
     *
     * @param $theme theme to check
     * @return bool
     * @since 1.3
     */
    function themeIsEditable($theme) {
        if (function_exists('readlink')) {
            $link = @readlink(SERVERPATH . '/' . THEMEFOLDER . '/' . $theme);
        } else {
            $link = '';
        }
        if (empty($link) || str_replace('\\', '/', $link) == SERVERPATH . '/' . THEMEFOLDER . '/' . $theme) {
            $zplist = getSerializedArray(getOption('Zenphoto_theme_list'));
            return (!in_array($theme, $zplist));
        } else {
            return false;
        }
    }

    function zenPhotoTheme($theme) {
        $zplist = getSerializedArray(getOption('Zenphoto_theme_list'));
        return (in_array($theme, $zplist));
    }

    /**
     * Copy a theme directory to create a new custom theme
     *
     * @param $source source directory
     * @param $target target directory
     * @return bool|string either true or an error message
     * @author Ozh
     * @since 1.3
     */
    function copyThemeDirectory($source, $target, $newname) {
        global $_zp_current_admin_obj;
        $message = true;
        $source = str_replace(array('../', './'), '', $source);
        $target = str_replace(array('../', './'), '', $target);
        $source = SERVERPATH . '/themes/' . internalToFilesystem($source);
        $target = SERVERPATH . '/themes/' . internalToFilesystem($target);

        // If the target theme already exists, nothing to do.
        if (is_dir($target)) {
            return gettext('Cannot create new theme.') . ' ' . sprintf(gettext('Directory “%s” already exists!'), basename($target));
        }

        // If source dir is missing, exit too
        if (!is_dir($source)) {
            return gettext('Cannot create new theme.') . ' ' . sprintf(gettext('Cannot find theme directory “%s” to copy!'), basename($source));
        }

        // We must be able to write to the themes dir.
        if (!is_writable(dirname($target))) {
            return gettext('Cannot create new theme.') . ' ' . gettext('The <tt>/themes</tt> directory is not writable!');
        }

        // We must be able to create the directory
        if (!mkdir($target, FOLDER_MOD)) {
            return gettext('Cannot create new theme.') . ' ' . gettext('Could not create directory for the new theme');
        }
        @chmod($target, FOLDER_MOD);

        // Get a list of files to copy: get all files from the directory, remove those containing '/.svn/'      
        $source_files = array_filter(listDirectoryFiles($source), function ($str) {
            return strpos($str, "/.svn/") === false;
        });

        // Determine nested (sub)directories structure to create: go through each file, explode path on "/"
        // and collect every unique directory
        $dirs_to_create = array();
        foreach ($source_files as $path) {
            $path = explode('/', dirname(str_replace($source . '/', '', $path)));
            $dirs = '';
            foreach ($path as $subdir) {
                if ($subdir == '.svn' or $subdir == '.') {
                    continue 2;
                }
                $dirs = "$dirs/$subdir";
                $dirs_to_create[$dirs] = $dirs;
            }
        }

        // Create new directory structure
        foreach ($dirs_to_create as $dir) {
            mkdir("$target/$dir", FOLDER_MOD);
            @chmod("$target/$dir", FOLDER_MOD);
        }

        // Now copy every file
        foreach ($source_files as $file) {
            $newfile = str_replace($source, $target, $file);
            if (!copy("$file", "$newfile"))
                return sprintf(gettext("An error occurred while copying files. Please delete manually the new theme directory “%s” and retry or copy files manually."), basename($target));
            @chmod("$newfile", FOLDER_MOD);
        }

        // Rewrite the theme header.
        if (file_exists($target . '/theme_description.php')) {
            $theme_description = array();
            require($target . '/theme_description.php');
            $theme_description['desc'] = sprintf(gettext('Your theme, based on theme %s'), $theme_description['name']);
        } else {
            $theme_description['desc'] = gettext('Your theme');
        }
        $theme_description['name'] = $newname;
        $theme_description['author'] = $_zp_current_admin_obj->getUser();
        $theme_description['version'] = '1.0';
        $theme_description['date'] = date('Y-m-d H:m:s', time());

        $description = sprintf('<' . '?php
                // Zenphoto theme definition file
                $theme_description["name"] = "%s";
                $theme_description["author"] = "%s";
                $theme_description["version"] = "%s";
                $theme_description["date"] = "%s";
                $theme_description["desc"] = "%s";
                ?' . '>', html_encode($theme_description['name']), html_encode($theme_description['author']), html_encode($theme_description['version']), html_encode($theme_description['date']), html_encode($theme_description['desc']));

        $f = fopen($target . '/theme_description.php', 'w');
        if ($f !== FALSE) {
            @fwrite($f, $description);
            fclose($f);
            $message = gettext('New custom theme created successfully!');
        } else {
            $message = gettext('New custom theme created, but its description could not be updated');
        }

        // Make a slightly custom theme image
        if (file_exists("$target/theme.png"))
            $themeimage = "$target/theme.png";
        else if (file_exists("$target/theme.gif"))
            $themeimage = "$target/theme.gif";
        else if (file_exists("$target/theme.jpg"))
            $themeimage = "$target/theme.jpg";
        else
            $themeimage = false;
        if ($themeimage) {
            if ($im = zp_imageGet($themeimage)) {
                $x = zp_imageWidth($im) / 2 - 45;
                $y = zp_imageHeight($im) / 2 - 10;
                $text = "CUSTOM COPY";
                $font = zp_imageLoadFont();
                $ink = zp_colorAllocate($im, 0x0ff, 0x0ff, 0x0ff);
                // create a blueish overlay
                $overlay = zp_createImage(zp_imageWidth($im), zp_imageHeight($im));
                $back = zp_colorAllocate($overlay, 0x060, 0x060, 0x090);
                zp_imageFill($overlay, 0, 0, $back);
                // Merge theme image and overlay
                zp_imageMerge($im, $overlay, 0, 0, 0, 0, zp_imageWidth($im), zp_imageHeight($im), 45);
                // Add text
                zp_writeString($im, $font, $x - 1, $y - 1, $text, $ink);
                zp_writeString($im, $font, $x + 1, $y + 1, $text, $ink);
                zp_writeString($im, $font, $x, $y, $text, $ink);
                // Save new theme image
                zp_imageOutput($im, 'png', $themeimage);
            }
        }

        return $message;
    }

    /**
     * Deletes a theme
     * 
     * @param string $source  Full serverpath of the theme
     * @return boolean
     */
    function deleteThemeDirectory($source) {
        if (is_dir($source)) {
            $result = true;
            $handle = opendir($source);
            while (false !== ($filename = readdir($handle))) {
                $fullname = $source . '/' . $filename;
                if (is_dir($fullname)) {
                    if (($filename != '.') && ($filename != '..')) {
                        $result = $result && deleteThemeDirectory($fullname);
                    }
                } else {
                    if (file_exists($fullname)) {
                        @chmod($fullname, 0777);
                        $result = $result && unlink($fullname);
                    }
                }
            }
            closedir($handle);
            $result = $result && rmdir($source);
            return $result;
        }
        return false;
    }

    /**
     * Return URL of current admin page
     *
     * @return string current URL
     * @author Ozh
     * @since 1.3
     *
     * @param string $source the script file
     */
    function currentRelativeURL() {
        $source = str_replace(SERVERPATH, WEBPATH, str_replace('\\', '/', $_SERVER['SCRIPT_FILENAME']));
        if (empty($_GET)) {
            $q = '';
        } else {
            $q = '?' . http_build_query($_GET);
        }
        return pathurlencode($source) . $q;
    }

    /**
     * Returns an array of the names of the parents of the current album.
     *
     * @param object $album optional album object to use inseted of the current album
     * @return array
     */
    function getParentAlbumsAdmin($album) {
        $parents = array();
        while (!is_null($album = $album->getParent())) {
            array_unshift($parents, $album);
        }
        return $parents;
    }

    function getAlbumBreadcrumbAdmin($album) {
        $link = '';
        $parents = getParentAlbumsAdmin($album);
        foreach ($parents as $parent) {
            $link .= "<a href='" . WEBPATH . '/' . ZENFOLDER . "/admin-edit.php?page=edit&amp;album=" . html_encode(pathurlencode($parent->name)) . "'>" . removeParentAlbumNames($parent) . "</a>/";
        }
        return $link;
    }

    /**
     * Removes the parent album name so that we can print a album breadcrumb with them
     *
     * @param object $album Object of the album
     * @return string
     */
    function removeParentAlbumNames($album) {
        $slash = stristr($album->name, "/");
        if ($slash) {
            $array = array_reverse(explode("/", $album->name));
            $albumname = $array[0];
        } else {
            $albumname = $album->name;
        }
        return $albumname;
    }

    /**
     * Outputs the rights checkbox table for admin
     *
     * @param $id int record id for the save
     * @param string $background background color
     * @param string $alterrights are the items changable
     * @param bit $rights rights of the admin
     */
    function printAdminRightsTable($id, $background, $alterrights, $rights) {
        $rightslist = sortMultiArray(Zenphoto_Authority::getRights(), array('set', 'value'));
        ?>
        <div class="box-rights">
            <strong><?php echo gettext("Rights:"); ?></strong>
            <?php
            $element = 3;
            $activeset = false;
            foreach ($rightslist as $rightselement => $right) {
                if ($right['display']) {
                    if (($right['set'] != gettext('Pages') && $right['set'] != gettext('News')) || extensionEnabled('zenpage')) {
                        if ($activeset != $right['set']) {
                            if ($activeset) {
                                ?>
                            </fieldset>
                            <?php
                        }
                        $activeset = $right['set'];
                        ?>
                        <fieldset><legend><?php echo $activeset; ?></legend>
                            <?php
                        }
                        ?>
                        <label title="<?php echo html_encode(get_language_string($right['hint'])); ?>">
                            <input type="checkbox" name="<?php echo $id . '-' . $rightselement; ?>" id="<?php echo $rightselement . '-' . $id; ?>" class="user-<?php echo $id; ?>"
                                         value="<?php echo $right['value']; ?>"<?php
                                         if ($rights & $right['value'])
                                             echo ' checked="checked"';
                                         echo $alterrights;
                                         ?> /> <?php echo $right['name']; ?>
                        </label>
                        <?php
                    } else {
                        ?>
                        <input type="hidden" name="<?php echo $id . '-' . $rightselement; ?>" id="<?php echo $rightselement . '-' . $id; ?>" value="<?php echo $right['value']; ?>" />
                        <?php
                    }
                }
            }
            ?>
        </fieldset>
    </div>
    <?php
}

/**
 * Creates the managed album table for Admin
 *
 * @param string $type the kind of list
 * @param array $objlist list of objects
 * @param string $alterrights are the items changable
 * @param object $userobj the user
 * @param int $prefix the admin row
 * @param string $kind user, group, or template
 * @param array $flat items to be flagged with an asterix
 */
function printManagedObjects($type, $objlist, $alterrights, $userobj, $prefix_id, $kind, $flag) {
    $rest = $extra = $extra2 = array();
    $rights = $userobj->getRights();
    $legend = '';
    switch ($type) {
        case 'albums':
            if ($rights & (MANAGE_ALL_ALBUM_RIGHTS | ADMIN_RIGHTS)) {
                $cv = $objlist;
                $alterrights = ' disabled="disabled"';
            } else {
                $full = $userobj->getObjects();
                $cv = $extra = array();
                $icon_edit_album = '<img src="' . WEBPATH . '/' . ZENFOLDER . '/images/options.png" class="icon-position-top3" alt="" title="' . gettext('edit rights') . '" />';
                $icon_view_image = '<img src="' . WEBPATH . '/' . ZENFOLDER . '/images/action.png" class="icon-position-top3" alt="" title="' . gettext('view unpublished items') . '" />';
                $icon_upload = '<img src="' . WEBPATH . '/' . ZENFOLDER . '/images/arrow_up.png" class="icon-position-top3"  alt="" title="' . gettext('upload rights') . '"/>';
                $icon_upload_disabled = '<img src="' . WEBPATH . '/' . ZENFOLDER . '/images/arrow_up.png" class="icon-position-top3"  alt="" title="' . gettext('the album is dynamic') . '"/>';
                if (!empty($flag)) {
                    $legend .= '* ' . gettext('Primary album') . ' ';
                }
                $legend .= $icon_edit_album . ' ' . gettext('edit') . ' ';
                if ($rights & UPLOAD_RIGHTS)
                    $legend .= $icon_upload . ' ' . gettext('upload') . ' ';
                if (!($rights & VIEW_UNPUBLISHED_RIGHTS))
                    $legend .= $icon_view_image . ' ' . gettext('view unpublished') . ' ';
                foreach ($full as $item) {
                    if ($item['type'] == 'album') {
                        if (in_array($item['data'], $flag)) {
                            $note = '*';
                        } else {
                            $note = '';
                        }
                        $cv[$item['name'] . $note] = $item['data'];
                        $extra[$item['data']][] = array('name' => 'name', 'value' => $item['name'], 'display' => '', 'checked' => 0);
                        $extra[$item['data']][] = array('name' => 'edit', 'value' => MANAGED_OBJECT_RIGHTS_EDIT, 'display' => $icon_edit_album, 'checked' => $item['edit'] & MANAGED_OBJECT_RIGHTS_EDIT);
                        if (($rights & UPLOAD_RIGHTS)) {
                            if (hasDynamicAlbumSuffix($item['data']) && !is_dir(ALBUM_FOLDER_SERVERPATH . $item['data'])) {
                                $extra[$item['data']][] = array('name' => 'upload', 'value' => MANAGED_OBJECT_RIGHTS_UPLOAD, 'display' => $icon_upload_disabled, 'checked' => 0, 'disable' => true);
                            } else {
                                $extra[$item['data']][] = array('name' => 'upload', 'value' => MANAGED_OBJECT_RIGHTS_UPLOAD, 'display' => $icon_upload, 'checked' => $item['edit'] & MANAGED_OBJECT_RIGHTS_UPLOAD);
                            }
                        }
                        if (!($rights & VIEW_UNPUBLISHED_RIGHTS)) {
                            $extra[$item['data']][] = array('name' => 'view', 'value' => MANAGED_OBJECT_RIGHTS_VIEW, 'display' => $icon_view_image, 'checked' => $item['edit'] & MANAGED_OBJECT_RIGHTS_VIEW);
                        }
                    }
                }
                $rest = array_diff($objlist, $cv);
                foreach ($rest as $unmanaged) {
                    $extra2[$unmanaged][] = array('name' => 'name', 'value' => $unmanaged, 'display' => '', 'checked' => 0);
                    $extra2[$unmanaged][] = array('name' => 'edit', 'value' => MANAGED_OBJECT_RIGHTS_EDIT, 'display' => $icon_edit_album, 'checked' => 1);
                    if (($rights & UPLOAD_RIGHTS)) {
                        if (hasDynamicAlbumSuffix($unmanaged) && !is_dir(ALBUM_FOLDER_SERVERPATH . $unmanaged)) {
                            $extra2[$unmanaged][] = array('name' => 'upload', 'value' => MANAGED_OBJECT_RIGHTS_UPLOAD, 'display' => $icon_upload_disabled, 'checked' => 0, 'disable' => true);
                        } else {
                            $extra2[$unmanaged][] = array('name' => 'upload', 'value' => MANAGED_OBJECT_RIGHTS_UPLOAD, 'display' => $icon_upload, 'checked' => 1);
                        }
                    }
                    if (!($rights & VIEW_UNPUBLISHED_RIGHTS)) {
                        $extra2[$unmanaged][] = array('name' => 'view', 'value' => MANAGED_OBJECT_RIGHTS_VIEW, 'display' => $icon_view_image, 'checked' => 1);
                    }
                }
            }
            $text = gettext("Managed albums:");
            $simplename = $objectname = gettext('Albums');
            $prefix = 'managed_albums_list_' . $prefix_id . '_';
            break;
        case 'news':
            if ($rights & (MANAGE_ALL_NEWS_RIGHTS | ADMIN_RIGHTS)) {
                $cv = $objlist;
                $rest = array();
                $alterrights = ' disabled="disabled"';
            } else {
                $cv = $userobj->getObjects('news');
                $rest = array_diff($objlist, $cv);
            }
            $text = gettext("Managed news categories:");
            $simplename = gettext('News');
            $objectname = gettext('News categories');
            $prefix = 'managed_news_list_' . $prefix_id . '_';
            break;
        case 'pages':
            if ($rights & (MANAGE_ALL_PAGES_RIGHTS | ADMIN_RIGHTS)) {
                $cv = $objlist;
                $rest = array();
                $alterrights = ' disabled="disabled"';
            } else {
                $cv = $userobj->getObjects('pages');
                $rest = array_diff($objlist, $cv);
            }
            $text = gettext("Managed pages:");
            $simplename = $objectname = gettext('Pages');
            $prefix = 'managed_pages_list_' . $prefix_id . '_';
            break;
    }
    if (empty($alterrights)) {
        $hint = sprintf(gettext('Select one or more %1$s for the %2$s to manage.'), $simplename, $kind) . ' ';
        if ($kind == gettext('user')) {
            $hint .= sprintf(gettext('Users with "Admin" or "Manage all %1$s" rights can manage all %2$s. All others may manage only those that are selected.'), $simplename, $objectname);
        }
    } else {
        $hint = sprintf(gettext('You may manage these %s subject to the above rights.'), $simplename);
    }
    if (count($cv) > 0) {
        $itemcount = ' (' . count($cv) . ')';
    } else {
        $itemcount = '';
    }
    ?>

    <div class="box-albums-unpadded">
        <h2 class="h2_bordered_albums">
            <a href="javascript:toggle('<?php echo $prefix ?>');" title="<?php echo html_encode($hint); ?>" ><?php echo $text . $itemcount; ?></a>
        </h2>
        <div id="<?php echo $prefix ?>" style="display:none;">
            <ul class="albumchecklist">
                <?php
                generateUnorderedListFromArray($cv, $cv, $prefix, $alterrights, true, true, 'user-' . $prefix_id, $extra);
                generateUnorderedListFromArray(array(), $rest, $prefix, $alterrights, true, true, 'user-' . $prefix_id, $extra2);
                ?>
            </ul>
            <span class="floatright"><?php echo $legend; ?>&nbsp;&nbsp;&nbsp;&nbsp;</span>
            <br class="clearall" />
        </div>
    </div>
    <?php
}

/**
 * processes the post of administrator rights
 *
 * @param int $i the admin row number
 * @return bit
 */
function processRights($i) {
    if (isset($_POST[$i . '-confirmed'])) {
        $rights = NO_RIGHTS;
    } else {
        $rights = 0;
    }
    foreach (Zenphoto_Authority::getRights() as $name => $right) {
        if (isset($_POST[$i . '-' . $name])) {
            $rights = $rights | $right['value'] | NO_RIGHTS;
        }
    }
    if ($rights & MANAGE_ALL_ALBUM_RIGHTS) { // these are lock-step linked!
        $rights = $rights | ALL_ALBUMS_RIGHTS | ALBUM_RIGHTS;
    }
    if ($rights & MANAGE_ALL_NEWS_RIGHTS) { // these are lock-step linked!
        $rights = $rights | ALL_NEWS_RIGHTS | ZENPAGE_NEWS_RIGHTS;
    }
    if ($rights & MANAGE_ALL_PAGES_RIGHTS) { // these are lock-step linked!
        $rights = $rights | ALL_PAGES_RIGHTS | ZENPAGE_PAGES_RIGHTS;
    }
    return $rights;
}

function processManagedObjects($i, &$rights) {
    $objects = array();
    $albums = array();
    $pages = array();
    $news = array();
    $l_a = strlen($prefix_a = 'managed_albums_list_' . $i . '_');
    $l_p = strlen($prefix_p = 'managed_pages_list_' . $i . '_');
    $l_n = strlen($prefix_n = 'managed_news_list_' . $i . '_');
    foreach ($_POST as $key => $value) {
        $key = postIndexDecode($key);
        if (substr($key, 0, $l_a) == $prefix_a) {
            $key = substr($key, $l_a);
            if (preg_match('/(.*)(_edit|_view|_upload|_name)$/', $key, $matches)) {
                $key = $matches[1];
                if (array_key_exists($key, $albums)) {
                    switch ($matches[2]) {
                        case '_edit':
                            $albums[$key]['edit'] = $albums[$key]['edit'] | MANAGED_OBJECT_RIGHTS_EDIT;
                            break;
                        case '_upload':
                            $albums[$key]['edit'] = $albums[$key]['edit'] | MANAGED_OBJECT_RIGHTS_UPLOAD;
                            break;
                        case '_view':
                            $albums[$key]['edit'] = $albums[$key]['edit'] | MANAGED_OBJECT_RIGHTS_VIEW;
                            break;
                        case '_name':
                            $albums[$key]['name'] = $value;
                            break;
                    }
                }
            } else if ($value) {
                $albums[$key] = array('data' => $key, 'name' => '', 'type' => 'album', 'edit' => 32767 & ~(MANAGED_OBJECT_RIGHTS_EDIT | MANAGED_OBJECT_RIGHTS_UPLOAD | MANAGED_OBJECT_RIGHTS_VIEW));
            }
        }
        if (substr($key, 0, $l_p) == $prefix_p) {
            if ($value) {
                $pages[] = array('data' => substr($key, $l_p), 'type' => 'pages');
            }
        }
        if (substr($key, 0, $l_n) == $prefix_n) {
            if ($value) {
                $news[] = array('data' => substr($key, $l_n), 'type' => 'news');
            }
        }
    }
    foreach ($albums as $key => $analbum) {
        unset($albums[$key]);
        $albums[] = $analbum;
    }
    if (empty($albums)) {
        if (!($rights & MANAGE_ALL_ALBUM_RIGHTS)) {
            $rights = $rights & ~ALBUM_RIGHTS;
        }
    } else {
        $rights = $rights | ALBUM_RIGHTS;
        if ($rights & (MANAGE_ALL_ALBUM_RIGHTS | ADMIN_RIGHTS)) {
            $albums = array();
        }
    }
    if (empty($pages)) {
        if (!($rights & MANAGE_ALL_PAGES_RIGHTS)) {
            $rights = $rights & ~ZENPAGE_PAGES_RIGHTS;
        }
    } else {
        $rights = $rights | ZENPAGE_PAGES_RIGHTS;
        if ($rights & (MANAGE_ALL_PAGES_RIGHTS | ADMIN_RIGHTS)) {
            $pages = array();
        }
    }
    if (empty($news)) {
        if (!($rights & MANAGE_ALL_NEWS_RIGHTS)) {
            $rights = $rights & ~ZENPAGE_NEWS_RIGHTS;
        }
    } else {
        $rights = $rights | ZENPAGE_NEWS_RIGHTS;
        if ($rights & (MANAGE_ALL_NEWS_RIGHTS | ADMIN_RIGHTS)) {
            $news = array();
        }
    }
    $objects = array_merge($albums, $pages, $news);
    return $objects;
}

/**
 * Returns the value of a checkbox form item
 *
 * @param string $id the $_REQUEST index
 * @return int (0 or 1)
 */
function getCheckboxState($id) {
    if (isset($_REQUEST[$id]))
        return 1;
    else
        return 0;
}

/**
 * Returns an array of "standard" theme scripts. This list is
 * normally used to exclude these scripts form various option seletors.
 *
 * @return array
 */
function standardScripts() {
    $standardlist = array('themeoptions', 'password', 'theme_description', '404', 'slideshow', 'search', 'image', 'index', 'album', 'customfunctions', 'functions');
    if (extensionEnabled('zenpage'))
        $standardlist = array_merge($standardlist, array('news', 'pages'));
    return $standardlist;
}

/**
 * Returns a merged list of available watermarks
 *
 * @return array
 */
function getWatermarks() {
    $list = array();
    $curdir = getcwd();
    chdir($basepath = SERVERPATH . "/" . ZENFOLDER . '/watermarks/');
    $filelist = safe_glob('*.png');
    foreach ($filelist as $file) {
        $list[filesystemToInternal(substr(basename($file), 0, -4))] = $basepath . $file;
    }
    $basepath = SERVERPATH . "/" . USER_PLUGIN_FOLDER . '/watermarks/';
    if (is_dir($basepath)) {
        chdir($basepath);
        $filelist = safe_glob('*.png');
        foreach ($filelist as $file) {
            $list[filesystemToInternal(substr(basename($file), 0, -4))] = $basepath . $file;
        }
    }
    chdir($curdir);
    $watermarks = array_keys($list);
    return $watermarks;
}

/**
 * Processes the serialized array from tree sort.
 * Returns an array in the form [$id=>array(sort orders), $id=>array(sort orders),...]
 *
 * @param $orderstr the serialzied tree sort order
 * @return array
 */
function processOrder($orderstr) {
    $order = $result = array();
    parse_str($orderstr, $order);
    $order = array_shift($order);

    $parents = $curorder = array();
    $curowner = '';
    foreach ($order as $id => $parent) { // get the root elements
        if ($parent != $curowner) {
            if (($key = array_search($parent, $parents)) === false) { //    a child
                array_push($parents, $parent);
                array_push($curorder, -1);
            } else { // roll back to parent
                $parents = array_slice($parents, 0, $key + 1);
                $curorder = array_slice($curorder, 0, $key + 1);
            }
        }
        $l = count($curorder) - 1;
        $curorder[$l] = sprintf('%03u', $curorder[$l] + 1);
        $result[$id] = $curorder;
    }
    return $result;
}

/**
 * POST handler for album tree sorts
 *
 * @param int $parentid id of owning album
 *
 */
function postAlbumSort($parentid) {
    global $_zp_current_admin_obj;
    if (isset($_POST['order']) && !empty($_POST['order'])) {
        $order = processOrder(sanitize($_POST['order']));
        $sortToID = array();
        foreach ($order as $id => $orderlist) {
            $id = str_replace('id_', '', $id);
            $sortToID[implode('-', $orderlist)] = $id;
        }
        foreach ($order as $item => $orderlist) {
            $item = intval(str_replace('id_', '', $item));
            $currentalbum = query_single_row('SELECT * FROM ' . prefix('albums') . ' WHERE `id`=' . $item);
            $sortorder = array_pop($orderlist);
            if (count($orderlist) > 0) {
                $newparent = $sortToID[implode('-', $orderlist)];
            } else {
                $newparent = $parentid;
            }
            if ($newparent == $currentalbum['parentid']) {
                $sql = 'UPDATE ' . prefix('albums') . ' SET `sort_order`=' . db_quote($sortorder) . ' WHERE `id`=' . $item;
                query($sql);
            } else { // have to do a move
                $albumname = $currentalbum['folder'];
                $album = newAlbum($albumname);
                if (strpos($albumname, '/') !== false) {
                    $albumname = basename($albumname);
                }
                if (is_null($newparent)) {
                    $dest = $albumname;
                } else {
                    $parent = query_single_row('SELECT * FROM ' . prefix('albums') . ' WHERE `id`=' . intval($newparent));
                    if ($parent['dynamic']) {
                        return "&mcrerr=5";
                    } else {
                        $dest = $parent['folder'] . '/' . $albumname;
                    }
                }
                if ($e = $album->move($dest)) {
                    return "&mcrerr=" . $e;
                } else {
                    $album->setSortOrder($sortorder);
                    $album->setLastChangeUser($_zp_current_admin_obj->getUser());
                    $album->save();
                }
            }
        }
        return true;
    }
    return false;
}

/**
 * Prints the sortable nested albums list
 * returns true if nesting levels exceede the database container
 *
 * @param array $pages The array containing all pages
 * @param bool $show_thumb set false to use thumb standin image.
 * @param object $owner the album object of the owner or NULL for the gallery
 *
 * @return bool
 */
function printNestedAlbumsList($albums, $show_thumb, $owner) {
    $indent = 1;
    $open = array(1 => 0);
    $rslt = false;
    foreach ($albums as $album) {
        $order = $album['sort_order'];
        $level = max(1, count($order));
        if ($toodeep = $level > 1 && $order[$level - 1] === '') {
            $rslt = true;
        }
        if ($level > $indent) {
            echo "\n" . str_pad("\t", $indent, "\t") . "<ul class=\"page-list\">\n";
            $indent++;
            $open[$indent] = 0;
        } else if ($level < $indent) {
            while ($indent > $level) {
                $open[$indent]--;
                $indent--;
                echo "</li>\n" . str_pad("\t", $indent, "\t") . "</ul>\n";
            }
        } else { // indent == level
            if ($open[$indent]) {
                echo str_pad("\t", $indent, "\t") . "</li>\n";
                $open[$indent]--;
            } else {
                echo "\n";
            }
        }
        if ($open[$indent]) {
            echo str_pad("\t", $indent, "\t") . "</li>\n";
            $open[$indent]--;
        }
        $albumobj = newAlbum($album['name']);
        if ($albumobj->isDynamic()) {
            $nonest = ' class="no-nest"';
        } else {
            $nonest = '';
        }
        echo str_pad("\t", $indent - 1, "\t") . "<li id=\"id_" . $albumobj->getID() . "\"$nonest >";
        printAlbumEditRow($albumobj, $show_thumb, $owner);
        $open[$indent]++;
    }
    while ($indent > 1) {
        echo "</li>\n";
        $open[$indent]--;
        $indent--;
        echo str_pad("\t", $indent, "\t") . "</ul>";
    }
    if ($open[$indent]) {
        echo "</li>\n";
    } else {
        echo "\n";
    }
    return $rslt;
}

/**
 * Prints the dropdown menu for the nesting level depth for the album sorting
 *
 */
function printEditDropdown($subtab, $nestinglevels, $nesting) {
    switch ($subtab) {
        case '':
            $link = '?selection=';
            break;
        case 'subalbuminfo':
            $link = '?page=edit&amp;album=' . html_encode($_GET['album']) . '&amp;tab=subalbuminfo&amp;selection=';
            break;
        case 'imageinfo':
            if (isset($_GET['tagsort'])) {
                $tagsort = '&tagsort=' . sanitize($_GET['tagsort']);
            } else {
                $tagsort = '';
            }
            $link = '?page=edit&amp;album=' . html_encode($_GET['album']) . '&amp;tab=imageinfo' . html_encode($tagsort) . '&amp;selection=';
            break;
    }
    ?>
    <form name="AutoListBox2" style="float: right;" action="#" >
        <select name="ListBoxURL" size="1" onchange="zp_gotoLink(this.form);">
            <?php
            foreach ($nestinglevels as $nestinglevel) {
                if ($nesting == $nestinglevel) {
                    $selected = 'selected="selected"';
                } else {
                    $selected = "";
                }
                echo '<option ' . $selected . ' value="admin-edit.php' . $link . $nestinglevel . '">';
                switch ($subtab) {
                    case '':
                    case 'subalbuminfo':
                        printf(ngettext('Show %u album level', 'Show %u album levels', $nestinglevel), $nestinglevel);
                        break;
                    case 'imageinfo':
                        printf(ngettext('%u image per page', '%u images per page', $nestinglevel), $nestinglevel);
                        break;
                }
                echo '</option>';
            }
            ?>
        </select>
    </form>
    <?php
}

function processEditSelection($subtab) {
    global $subalbum_nesting, $album_nesting, $imagesTab_imageCount;
    if (isset($_GET['selection'])) {
        switch ($subtab) {
            case '':
                $album_nesting = max(1, sanitize_numeric($_GET['selection']));
                zp_setCookie('zpcms_admin_gallery_nesting', $album_nesting);
                break;
            case 'subalbuminfo':
                $subalbum_nesting = max(1, sanitize_numeric($_GET['selection']));
                zp_setCookie('zpcms_admin_subalbum_nesting', $subalbum_nesting);
                break;
            case 'imageinfo':
                $imagesTab_imageCount = max(ADMIN_IMAGES_STEP, sanitize_numeric($_GET['selection']));
                zp_setCookie('zpcms_admin_imagestab_imagecount', $imagesTab_imageCount);
                break;
        }
    } else {
        switch ($subtab) {
            case '':
                $album_nesting = zp_getCookie('zpcms_admin_gallery_nesting');
                break;
            case 'subalbuminfo':
                $subalbum_nesting = zp_getCookie('zpcms_admin_subalbum_nesting');
                break;
            case 'imageinfo':
                $count = zp_getCookie('zpcms_admin_imagestab_imagecount');
                if ($count)
                    $imagesTab_imageCount = $count;
                break;
        }
    }
}

/**
 * Edit tab bulk actions drop-down
 * @param array $checkarray the list of actions
 * @param bool $checkAll set true to include check all box
 */
function printBulkActions($checkarray, $checkAll = false) {
    $tags = in_array('addtags', $checkarray) || in_array('alltags', $checkarray);
    $movecopy = in_array('moveimages', $checkarray) || in_array('copyimages', $checkarray);
    $categories = in_array('addcats', $checkarray) || in_array('clearcats', $checkarray);
    $changeowner = in_array('changeowner', $checkarray);
    if ($tags || $movecopy || $categories || $changeowner) {
        ?>
        <script type="text/javascript">
            //<!-- <![CDATA[
            function checkFor(obj) {
                var sel = obj.options[obj.selectedIndex].value;
        <?php
        if ($tags) {
            ?>
                    if (sel == 'addtags' || sel == 'alltags') {
                        $.colorbox({
                            href: "#mass_tags_data",
                            inline: true,
                            open: true,
                            close: '<?php echo gettext("ok"); ?>'
                        });
                    }
            <?php
        }
        if ($movecopy) {
            ?>
                    if (sel == 'moveimages' || sel == 'copyimages') {
                        $.colorbox({
                            href: "#mass_movecopy_data",
                            inline: true,
                            open: true,
                            close: '<?php echo gettext("ok"); ?>'
                        });
                    }
            <?php
        }
        if ($categories) {
            ?>
                    if (sel == 'addcats') {
                        $.colorbox({
                            href: "#mass_cats_data",
                            inline: true,
                            open: true,
                            close: '<?php echo gettext("ok"); ?>'
                        });
                    }
            <?php
        }
        if ($changeowner) {
            ?>
                    if (sel == 'changeowner') {
                        $.colorbox({
                            href: "#mass_owner_data",
                            inline: true,
                            open: true,
                            close: '<?php echo gettext("ok"); ?>'
                        });
                    }
            <?php
        }
        ?>
            }
            // ]]> -->
        </script>
        <?php
    }
    ?>
    <span style="float:right">
        <select class="dirtyignore" name="checkallaction" id="checkallaction" size="1" onchange="checkFor(this);" >
            <?php generateListFromArray(array('noaction'), $checkarray, false, true); ?>
        </select>
        <?php
        if ($checkAll) {
            ?>
            <br />
            <?php
            echo gettext("Check All");
            ?>
            <input type="checkbox" name="allbox" id="allbox" onclick="checkAll(this.form, 'ids[]', this.checked);" />
            <?php
        }
        ?>
    </span>
    <?php
    if ($tags) {
        ?>
        <div id="mass_tags" style="display:none;">
            <div id="mass_tags_data">
                <?php
                tagSelector(NULL, 'mass_tags_', false, false, true, false, 'checkTagsAuto dirtyignore');
                ?>
            </div>
        </div>
        <?php
    }
    if ($categories) {
        ?>
        <div id="mass_cats" style="display:none;">
            <ul id="mass_cats_data">
                <?php
                printNestedItemsList('cats-checkboxlist', '', 'all', 'dirtyignore');
                ?>
            </ul>
        </div>
        <?php
    }
    if ($changeowner) {
        ?>
        <div id="mass_owner" style="display:none;">
            <ul id="mass_owner_data">
                <select class="dirtyignore" id="massownermenu" name="massownerselect" onchange="">
                    <?php
                    echo admin_album_list(NULL);
                    ?>
                </select>
            </ul>
        </div>
        <?php
    }
    if ($movecopy) {
        global $mcr_albumlist, $album;
        ?>
        <div id="mass_movecopy_copy" style="display:none;">
            <div id="mass_movecopy_data">
                <input type="hidden" name="massfolder" value="<?php echo $album->name; ?>" />
                <?php
                echo gettext('Destination');
                ?>
                <select class="dirtyignore" id="massalbumselectmenu" name="massalbumselect" onchange="">
                    <?php
                    foreach ($mcr_albumlist as $fullfolder => $albumtitle) {
                        $singlefolder = $fullfolder;
                        $saprefix = "";
                        $selected = "";
                        if ($album->name == $fullfolder) {
                            $selected = " selected=\"selected\" ";
                        }
                        // Get rid of the slashes in the subalbum, while also making a subalbum prefix for the menu.
                        while (strstr($singlefolder, '/') !== false) {
                            $singlefolder = substr(strstr($singlefolder, '/'), 1);
                            $saprefix = "–&nbsp;" . $saprefix;
                        }
                        echo '<option value="' . $fullfolder . '"' . "$selected>" . $saprefix . $singlefolder . "</option>\n";
                    }
                    ?>
                </select>
            </div>
        </div>
        <?php
    }
}

/**
 *
 * common redirector for bulk action handling return
 * @param string $action
 */
function bulkActionRedirect($action) {
    $uri = getRequestURI();
    if (strpos($uri, '?')) {
        $uri .= '&bulkaction=' . $action;
    } else {
        $uri .= '?bulkaction=' . $action;
    }
    redirectURL($uri);
}

/**
 * Process the bulk tags
 *
 * @return array
 */
function bulkTags() {
    $tags = array();
    foreach ($_POST as $key => $value) {
        $key = postIndexDecode($key);
        if ($value && substr($key, 0, 10) == 'mass_tags_') {
            $tags[] = sanitize(substr($key, 10));
        }
    }
    return $tags;
}

/**
 * Processes the check box bulk actions for albums
 *
 */
function processAlbumBulkActions() {
    global $_zp_current_admin_obj;
    if (isset($_POST['ids'])) {
        $ids = sanitize($_POST['ids']);
        $action = sanitize($_POST['checkallaction']);
        $total = count($ids);
        if ($action != 'noaction' && $total > 0) {
            if ($action == 'addtags' || $action == 'alltags') {
                $tags = bulkTags();
            }
            if ($action == 'changeowner') {
                $newowner = sanitize($_POST['massownerselect']);
            }
            $n = 0;
            foreach ($ids as $albumname) {
                $n++;
                $albumobj = newAlbum($albumname);
                switch ($action) {
                    case 'deleteallalbum':
                        $albumobj->remove();
                        SearchEngine::clearSearchCache();
                        break;
                    case 'showall':
                        $albumobj->setShow(1);
                        break;
                    case 'hideall':
                        $albumobj->setShow(0);
                        break;
                    case 'commentson':
                        $albumobj->setCommentsAllowed(1);
                        break;
                    case 'commentsoff':
                        $albumobj->setCommentsAllowed(0);
                        break;
                    case 'resethitcounter':
                        $albumobj->set('hitcounter', 0);
                        break;
                    case 'addtags':
                        $mytags = array_unique(array_merge($tags, $albumobj->getTags()));
                        $albumobj->setTags($mytags);
                        break;
                    case 'cleartags':
                        $albumobj->setTags(array());
                        break;
                    case 'alltags':
                        $images = $albumobj->getImages();
                        foreach ($images as $imagename) {
                            $imageobj = newImage($albumobj, $imagename);
                            $mytags = array_unique(array_merge($tags, $imageobj->getTags()));
                            $imageobj->setTags($mytags);
                            $imageobj->setLastchangeUser($_zp_current_admin_obj->getUser());
                            $imageobj->save(true);
                        }
                        break;
                    case 'clearalltags':
                        $images = $albumobj->getImages();
                        foreach ($images as $imagename) {
                            $imageobj = newImage($albumobj, $imagename);
                            $imageobj->setTags(array());
                            $imageobj->setLastchangeUser($_zp_current_admin_obj->getUser());
                            $imageobj->save(true);
                        }
                        break;
                    case 'changeowner':
                        $albumobj->setOwner($newowner);
                        break;
                    default:
                        call_user_func($action, $albumobj);
                        break;
                }
                $albumobj->setLastchangeUser($_zp_current_admin_obj->getUser());
                $albumobj->save(true);
            }
            return $action;
        }
    }
    return false;
}

/**
 * Handles Image bulk actions
 * @param $album
 */
function processImageBulkActions($album) {
    global $_zp_current_admin_obj;
    $action = sanitize($_POST['checkallaction']);
    $ids = sanitize($_POST['ids']);
    $total = count($ids);
    if ($action != 'noaction') {
        if ($total > 0) {
            if ($action == 'addtags') {
                $tags = bulkTags();
            }
            if ($action == 'moveimages' || $action == 'copyimages') {
                $dest = sanitize($_POST['massalbumselect']);
                $folder = sanitize($_POST['massfolder']);
                if (!$dest || $dest == $folder) {
                    return "&mcrerr=2";
                }
            }
            if ($action == 'changeowner') {
                $newowner = sanitize($_POST['massownerselect']);
            }
            $n = 0;
            foreach ($ids as $filename) {
                $n++;
                $imageobj = newImage($album, $filename);
                switch ($action) {
                    case 'deleteall':
                        $imageobj->remove();
                        SearchEngine::clearSearchCache();
                        break;
                    case 'showall':
                        $imageobj->set('show', 1);
                        break;
                    case 'hideall':
                        $imageobj->set('show', 0);
                        break;
                    case 'commentson':
                        $imageobj->set('commentson', 1);
                        break;
                    case 'commentsoff':
                        $imageobj->set('commentson', 0);
                        break;
                    case 'resethitcounter':
                        $imageobj->set('hitcounter', 0);
                        break;
                    case 'addtags':
                        $mytags = array_unique(array_merge($tags, $imageobj->getTags()));
                        $imageobj->setTags($mytags);
                        break;
                    case 'cleartags':
                        $imageobj->setTags(array());
                        break;
                    case 'copyimages':
                        if ($e = $imageobj->copy($dest)) {
                            return "&mcrerr=" . $e;
                        }
                        break;
                    case 'moveimages':
                        if ($e = $imageobj->move($dest)) {
                            SearchEngine::clearSearchCache();
                            return "&mcrerr=" . $e;
                        }
                        break;
                    case 'changeowner':
                        $imageobj->setOwner($newowner);
                        break;
                    default:
                        call_user_func($action, $imageobj);
                        break;
                }
                $imageobj->setLastchangeUser($_zp_current_admin_obj->getUser());
                $imageobj->save(true);
            }
        }
        return $action;
    }
}

/**
 * Processes the check box bulk actions for comments
 *
 */
function processCommentBulkActions() {
    global $_zp_current_admin_obj;
    if (isset($_POST['ids'])) { // these is actually the folder name here!
        $action = sanitize($_POST['checkallaction']);
        if ($action != 'noaction') {
            $ids = sanitize($_POST['ids']);
            if (count($ids) > 0) {
                foreach ($ids as $id) {
                    $comment = new Comment(sanitize_numeric($id));
                    switch ($action) {
                        case 'deleteall':
                            $comment->remove();
                            break;
                        case 'spam':
                            if (!$comment->getInModeration()) {
                                $comment->setInModeration(1);
                                zp_apply_filter('comment_disapprove', $comment);
                            }
                            break;
                        case 'approve':
                            if ($comment->getInModeration()) {
                                $comment->setInModeration(0);
                                zp_apply_filter('comment_approve', $comment);
                            }
                            break;
                    }
                    $comment->setLastchangeUser($_zp_current_admin_obj->getUser());
                    $comment->save(true);
                }
            }
        }
    }
    return $action;
}

/**
 * Codeblock tabs JavaScript code
 *
 */
function codeblocktabsJS() {
    ?>
    <script type="text/javascript" charset="utf-8">
        // <!-- <![CDATA[
        $(function () {
            var tabContainers = $('div.tabs > div');
            $('.first').addClass('selected');
        });

        function cbclick(num, id) {
            $('.cbx-' + id).hide();
            $('#cb' + num + '-' + id).show();
            $('.cbt-' + id).removeClass('selected');
            $('#cbt' + num + '-' + id).addClass('selected');
        }

        function cbadd(id, offset) {
            var num = $('#cbu-' + id + ' li').size() - offset;
            $('li:last', $('#cbu-' + id)).remove();
            $('#cbu-' + id).append('<li><a class="cbt-' + id + '" id="cbt' + num + '-' + id + '" href="javascript:cbclick(' + num + ',' + id + ');" title="' + '<?php echo gettext('codeblock %u'); ?>'.replace(/%u/, num) + '">&nbsp;&nbsp;' + num + '&nbsp;&nbsp;</a></li>');
            $('#cbu-' + id).append('<li><a id="cbp-' + id + '" href="javascript:cbadd(' + id + ',' + offset + ');" title="<?php echo gettext('add codeblock'); ?>">&nbsp;&nbsp;+&nbsp;&nbsp;</a></li>');
            $('#cbd-' + id).append('<div class="cbx-' + id + '" id="cb' + num + '-' + id + '" style="display:none">' +
                            '<textarea name="codeblock' + num + '-' + id + '" class="codeblock" id="codeblock' + num + '-' + id + '" rows="40" cols="60"></textarea>' +
                            '</div>');
            cbclick(num, id);
        }
        // ]]> -->
    </script>
    <?php
}

/**
 *
 * prints codeblock edit boxes
 * @param object $obj
 * @param int $id
 */
function printCodeblockEdit($obj, $id) {
    $codeblock = getSerializedArray($obj->getCodeblock());
    $keys = array_keys($codeblock);
    array_push($keys, 1);
    $codeblockCount = max($keys) + 1;

    if (array_key_exists(0, $codeblock) && !empty($codeblock)) {
        $start = 0;
    } else {
        $start = (int) getOption('codeblock_first_tab');
    }
    ?>
    <div id="cbd-<?php echo $id; ?>" class="tabs">
        <ul id="<?php echo 'cbu' . '-' . $id; ?>" class="tabNavigation">
            <?php
            for ($i = $start; $i < $codeblockCount; $i++) {
                ?>
                <li><a class="<?php if ($i == 1) echo 'first '; ?>cbt-<?php echo $id; ?>" id="<?php echo 'cbt' . $i . '-' . $id; ?>" href="javascript:cbclick(<?php echo $i . ',' . $id; ?>);" title="<?php printf(gettext('codeblock %u'), $i); ?>">&nbsp;&nbsp;<?php echo $i; ?>&nbsp;&nbsp;</a></li>
                <?php
            }
            if (zp_loggedin(CODEBLOCK_RIGHTS)) {
                $disabled = '';
                ?>
                <li><a id="<?php echo 'cbp' . '-' . $id; ?>" href="javascript:cbadd(<?php echo $id; ?>,<?php echo 1 - $start; ?>);" title="<?php echo gettext('add codeblock'); ?>">&nbsp;&nbsp;+&nbsp;&nbsp;</a></li>
                <?php
            } else {
                $disabled = ' disabled="disabled"';
            }
            ?>
        </ul>

        <?php
        for ($i = $start; $i < $codeblockCount; $i++) {
            ?>
            <div class="cbx-<?php echo $id; ?>" id="cb<?php echo $i . '-' . $id; ?>"<?php if ($i != 1) echo ' style="display:none"'; ?>>
                <?php
                if (!$i) {
                    ?>
                    <span class="notebox"><?php echo gettext('Codeblock 0 is deprecated.') ?></span>
                    <?php
                }
                ?>
                <textarea name="codeblock<?php echo $i; ?>-<?php echo $id; ?>" class="codeblock" id="codeblock<?php echo $i; ?>-<?php echo $id; ?>" rows="40" cols="60"<?php echo $disabled; ?>><?php echo html_encode(@$codeblock[$i]); ?></textarea>
            </div>
            <?php
        }
        ?>
    </div>
    <?php
}

/**
 *
 * handles saveing of codeblock edits
 * @param object $object
 * @param int $id
 * @return string
 */
function processCodeblockSave($id) {
    $codeblock = array();
    $i = (int) !isset($_POST['codeblock0-' . $id]);
    while (isset($_POST['codeblock' . $i . '-' . $id])) {
        $v = sanitize($_POST['codeblock' . $i . '-' . $id], 0);
        if ($v) {
            $codeblock[$i] = $v;
        }
        $i++;
    }
    return serialize($codeblock);
}

/**
 * Standard admin pages checks
 * @param bit $rights
 * @param string $return--where to go after login
 */
function admin_securityChecks($rights, $return) {
    global $_zp_current_admin_obj, $_zp_loggedin;
    checkInstall();
    httpsRedirect();

    if ($_zp_current_admin_obj && $_zp_current_admin_obj->reset) {
        $_zp_loggedin = USER_RIGHTS;
    }
    if (!zp_loggedin($rights)) {
        // prevent nefarious access to this page.
        $returnurl = urldecode($return);
        if (!zp_apply_filter('admin_allow_access', false, $returnurl)) {
            $uri = explode('?', $returnurl);
            redirectURL(FULLWEBPATH . '/' . ZENFOLDER . '/admin.php?from=' . $uri[0], '302');
        }
    }
}

/**
 * getPageSelector "diff" function
 *
 * returns the shortest string difference
 * @param string $string1
 * @param string2 $string2
 */
function minDiff($string1, $string2) {
    if ($string1 == $string2) {
        return $string2;
    }
    if (empty($string1)) {
        return substr($string2, 0, 10);
    }
    if (empty($string2)) {
        return substr($string1, 0, 10);
    }
    if (strlen($string2) > strlen($string1)) {
        $base = $string2;
    } else {
        $base = $string1;
    }
    for ($i = 0; $i < min(strlen($string1), strlen($string2)); $i++) {
        if ($string1[$i] != $string2[$i]) {
            $base = substr($string2, 0, max($i + 1, 10));
            break;
        }
    }
    return rtrim($base, '-_');
}

/**
 * getPageSelector "diff" function
 *
 * Used when you want getPgeSelector to show the full text of the items
 * @param string $string1
 * @param string $string2
 * @return string
 */
function fullText($string1, $string2) {
    return $string2;
}

/**
 * getPageSelector "diff" function
 *
 * returns the shortest "date" difference
 * @param string $date1
 * @param string $date2
 * @return string
 */
function dateDiff($date1, $date2) {
    $separators = array('', '-', '-', ' ', ':', ':');
    preg_match('/(.*)-(.*)-(.*) (.*):(.*):(.*)/', $date1, $matches1);
    preg_match('/(.*)-(.*)-(.*) (.*):(.*):(.*)/', $date2, $matches2);
    if (empty($matches1)) {
        $matches1 = array(0, 0, 0, 0, 0, 0, 0);
    }
    if (empty($matches2)) {
        $matches2 = array(0, 0, 0, 0, 0, 0, 0);
    }

    $date = '';
    for ($i = 1; $i <= 6; $i++) {
        if (@$matches1[$i] != @$matches2[$i]) {
            break;
        }
    }
    switch ($i) {
        case 7:
        case 6:
            $date = ':' . $matches2[6];
        case 5:
        case 4:
            $date = ' ' . $matches2[4] . ':' . $matches2[5] . $date;
        default:
            $date = $matches2[1] . '-' . $matches2[2] . '-' . $matches2[3] . $date;
    }
    return rtrim($date, ':-');
}

/**
 * returns a selector list based on the "names" of the list items
 *
 *
 * @param array $list
 * @param int $itmes_per_page
 * @param string $diff
 *                                  "fullText" for the complete names
 *                                  "minDiff" for a truncated string showing just the unique characters of the names
 *                                  "dateDiff" it the "names" are really dates.
 * @return array
 */
function getPageSelector($list, $itmes_per_page, $diff = 'fullText') {
    $rangeset = array();
    $pages = round(ceil(count($list) / (int) $itmes_per_page));
    $list = array_values($list);
    if ($pages > 1) {
        $ranges = array();
        for ($page = 0; $page < $pages; $page++) {
            $ranges[$page]['start'] = strtolower(get_language_string($list[$page * $itmes_per_page]));
            $last = (int) ($page * $itmes_per_page + $itmes_per_page - 1);
            if (array_key_exists($last, $list)) {
                $ranges[$page]['end'] = strtolower(get_language_string($list[$last]));
            } else {
                $ranges[$page]['end'] = strtolower(get_language_string(@array_pop($list)));
            }
        }
        $last = '';
        foreach ($ranges as $page => $range) {
            $next = @$ranges[$page + 1]['start'];
            $rangeset[$page] = $diff($last, $range['start']) . ' » ' . $diff($next, $range['end']);
            $last = $range['end'];
        }
    }
    return $rangeset;
}

function printPageSelector($subpage, $rangeset, $script, $queryParams) {
    global $instances;
    $pages = count($rangeset);
    $jump = $query = '';
    foreach ($queryParams as $param => $value) {
        $query .= html_encode($param) . '=' . html_encode($value) . '&amp;';
        $jump .= "'" . html_encode($param) . "=" . html_encode($value) . "',";
    }
    $query = '?' . $query;
    if ($subpage > 0) {
        ?>
        <a href="<?php echo WEBPATH . '/' . ZENFOLDER . '/' . $script . $query; ?>subpage=<?php echo ($subpage - 1); ?>" >« <?php echo gettext('prev'); ?></a>
        <?php
    }
    if ($pages > 2) {
        if ($subpage > 0) {
            ?>
            |
            <?php
        }
        ?>
        <select name="subpage" class="dirtyignore" id="subpage<?php echo $instances; ?>" onchange="launchScript('<?php echo WEBPATH . '/' . ZENFOLDER . '/' . $script; ?>',
                [<?php echo $jump; ?>'subpage=' + $('#subpage<?php echo $instances; ?>').val()]);" >
                            <?php
                            foreach ($rangeset as $page => $range) {
                                ?>
                <option value="<?php echo $page; ?>" <?php if ($page == $subpage) echo ' selected="selected"'; ?>><?php echo $range; ?></option>
                <?php
            }
            ?>
        </select>
        <?php
    }
    if ($pages > $subpage + 1) {
        if ($pages > 2) {
            ?>
            |
        <?php }
        ?>
        <a href="<?php echo WEBPATH . '/' . ZENFOLDER . '/' . $script . $query; ?>subpage=<?php echo ($subpage + 1); ?>" ><?php echo gettext('next'); ?> »</a>
        <?php
    }
    $instances++;
}

/**
 * Strips off quotes from the strng
 * @param $string
 */
function unQuote($string) {
    $string = trim($string);
    $q = $string[0];
    if ($q == '"' || $q == "'") {
        $string = trim($string, $q);
    }
    return $string;
}

/**
 * Returns an option list of administrators who can own albums or images
 * @param string $owner
 * @return string
 */
function admin_album_list($owner) {
    global $_zp_authority;
    $adminlist = '';
    $admins = $_zp_authority->getAdministrators();
    foreach ($admins as $user) {
        if (($user['rights'] & (UPLOAD_RIGHTS | ADMIN_RIGHTS | MANAGE_ALL_ALBUM_RIGHTS))) {
            $adminlist .= '<option value="' . $user['user'] . '"';
            if ($owner == $user['user']) {
                $adminlist .= ' SELECTED="SELECTED"';
            }
            $adminlist .= '>' . $user['user'] . "</option>\n";
        }
    }
    return $adminlist;
}

/**
 * Figures out which log tabs to display
 */
function getLogTabs() {
    $subtabs = array();
    $default = NULL;
    $localizer = array('setup' => gettext('setup'), 'security' => gettext('security'), 'debug' => gettext('debug'));
    $filelist = safe_glob(SERVERPATH . "/" . DATA_FOLDER . '/*.log');
    if (count($filelist) > 0) {
        $tab = sanitize(@$_GET['tab'], 3);
        foreach ($filelist as $logfile) {
            $log = substr(basename($logfile), 0, -4);
            if ($log == $tab) {
                $default = $tab;
            }
            if (array_key_exists($log, $localizer)) {
                $logfiletext = $localizer[$log];
            } else {
                $logfiletext = str_replace('_', ' ', $log);
            }
            $subtabs = array_merge($subtabs, array($logfiletext => FULLWEBPATH . '/' . ZENFOLDER . '/admin-logs.php?page=logs&tab=' . $log));
            if (filesize($logfile) > 0 && empty($default)) {
                $default = $log;
            }
        }
    }

    $names = array_flip($subtabs);
    sortArray($names);
    $subtabs = array_flip($names);

    return array($subtabs, $default);
}

/**
 * Figures out which plugin tabs to display
 */
function getPluginTabs() {
    if (isset($_GET['tab'])) {
        $default = sanitize($_GET['tab']);
    } else {
        $default = 'all';
    }
    $paths = getPluginFiles('*.php');
    $currentlist = $classes = $member = array();
    $plugin_category = '';
    foreach ($paths as $plugin => $path) {
        $p = file_get_contents($path);
        $i = sanitize(isolate('$plugin_category', $p));
        if ($i !== false) {
            eval($i); // populates variable $plugin_category - ugly but otherwise gettext does not work…
            $member[$plugin] = strtolower($plugin_category);
        } else {
            // fallback for older plugins using @package for category without gettext
            $i = strpos($p, '* @subpackage');
            if (($key = $i) !== false) {
                $plugin_category = strtolower(trim(substr($p, $i + 13, strpos($p, "\n", $i) - $i - 13)));
            }
            if (empty($plugin_category)) {
                $plugin_category = gettext('Misc');
            }
            $classXlate = array(
                    'active' => gettext('Active'),
                    'all' => gettext('All'),
                    'admin' => gettext('Admin'),
                    'demo' => gettext('Demo'),
                    'development' => gettext('Development'),
                    'feed' => gettext('Feed'),
                    'mail' => gettext('Mail'),
                    'media' => gettext('Media'),
                    'misc' => gettext('Misc'),
                    'spam' => gettext('Spam'),
                    'statistics' => gettext('Statistics'),
                    'seo' => gettext('SEO'),
                    'uploader' => gettext('Uploader'),
                    'users' => gettext('Users')
            );
            zp_apply_filter('plugin_tabs', $classXlate);
            if (array_key_exists($plugin_category, $classXlate)) {
                $local = $classXlate[$plugin_category];
            } else {
                $local = $plugin_category;
            }
            $member[$plugin] = strtolower($local);
        }
        $classes[strtolower($plugin_category)]['list'][] = $plugin;
        if (extensionEnabled($plugin)) {
            $classes['active']['list'][] = $plugin;
        }
    }
    ksort($classes);
    $tabs[gettext('all')] = FULLWEBPATH . '/' . ZENFOLDER . '/admin-plugins.php?page=plugins&tab=all';
    $currentlist = array_keys($paths);

    foreach ($classes as $class => $list) {
        $tabs[$class] = FULLWEBPATH . '/' . ZENFOLDER . '/admin-plugins.php?page=plugins&tab=' . $class;
        if ($class == $default) {
            $currentlist = $list['list'];
        }
    }
    return array($tabs, $default, $currentlist, $paths, $member);
}

/**
 * Gets the URL of the adminthumb
 * 
 * @param obj $image The image object
 * @param string $size Adminthumb sizeame: 'large', 'small', 'large-uncropped', 'small-uncropped'
 * @return string
 */
function getAdminThumb($imageobj, $size = 'small') {
    switch ($size) {
        case 'large':
            return $imageobj->getCustomImage(80, NULL, NULL, 80, 80, NULL, NULL, -1);
        case 'small':
        default:
            return $imageobj->getCustomImage(40, NULL, NULL, 40, 40, NULL, NULL, -1);
        case 'large-uncropped':
        case 'small-uncropped':
            $thumbsize = $width = $height = null;
            switch ($size) {
                case 'large-uncropped':
                    if ($imageobj->isSquare('thumb')) {
                        $thumbsize = 135;
                    } else if ($imageobj->isLandscape('thumb')) {
                        $width = 135;
                    } else if ($imageobj->isPortrait('thumb')) {
                        $height = 135;
                    }
                    return $imageobj->getCustomImage($thumbsize, $width, $height, NULL, NULL, NULL, NULL, -1);
                case 'small-uncropped':
                    if ($imageobj->isSquare('thumb')) {
                        $thumbsize = 110;
                    } else if ($imageobj->isLandscape('thumb')) {
                        $width = 110;
                    } else if ($imageobj->isPortrait('thumb')) {
                        $height = 110;
                    }
                    return $imageobj->getCustomImage($thumbsize, $width, $height, NULL, NULL, NULL, NULL, -1);
            }
            break;
    }
}

/**
 * Returns the full HTML element of an admin thumb
 * Applies the filters 'adminthumb_html'
 * 
 * @since ZenphotoCMS 1.5.8
 * 
 * @param obj $imageobj The image object
 * @param string $size Adminthumb sizeame: 'large', 'small', 'large-uncropped', 'small-uncropped'
 * @param string $class Class name(s) to attach
 * @param string $id ID to attach
 * @param string $alt Alt attribute
 * @param string $title Title attribute
 * @return string
 */
function getAdminThumbHTML($imageobj, $size = 'small', $class = null, $id = null, $alt = null, $title = null) {
    if (empty($title)) {
        $title = $alt;
    }
    $attr = array(
            'src' => html_pathurlencode(getAdminThumb($imageobj, $size)),
            'alt' => html_encode($alt),
            'class' => $class,
            'id' => $id,
            'title' => html_encode($title),
            'loading' => 'lazy'
    );
    $attr_filtered = zp_apply_filter('adminthumb_attr', $attr, $imageobj);
    $attributes = generateAttributesFromArray($attr_filtered);
    $html = '<img' . $attributes . ' />';
    return zp_apply_filter('adminthumb_html', $html, $size, $imageobj);
}

/**
 * Prints an admin thumb
 * 
 * @since ZenphotoCMS 1.5.8
 * 
 * @param obj $imageobj The image object
 * @param string $size Adminthumb sizeame: 'large', 'small', 'large-uncropped', 'small-uncropped'
 * @param string $class Class name(s) to attach
 * @param string $id ID to attach
 * @param string $alt Alt attribute
 * @param string $title Title attribute
 * @return string
 */
function printAdminThumb($imageobj, $size = 'small', $class = null, $id = null, $alt = null, $title = null) {
    echo getAdminThumbHTML($imageobj, $size, $class, $id, $title, $alt);
}

/**
 *
 * handles save of user/password
 * @param object $object
 */
function processCredentials($object, $suffix = '') {
    $notify = '';
    if (isset($_POST['password_enabled' . $suffix]) && $_POST['password_enabled' . $suffix]) {
        if (is_object($object)) {
            $olduser = $object->getUser();
        } else {
            $olduser = getOption($object . '_user');
        }
        $newuser = trim(sanitize($_POST['user' . $suffix], 3));
        $pwd = trim(sanitize($_POST['pass' . $suffix]));
        if (isset($_POST['disclose_password' . $suffix])) {
            $pass2 = $pwd;
        } else {
            if (isset($_POST['pass_r' . $suffix])) {
                $pass2 = trim(sanitize($_POST['pass_r' . $suffix]));
            } else {
                $pass2 = '';
            }
        }
        $fail = '';
        if ($olduser != $newuser) {
            if (!empty($newuser) && strlen($_POST['pass' . $suffix]) == 0) {
                $fail = '?mismatch=user';
            }
        }
        if (!$fail && $pwd == $pass2) {
            if (is_object($object)) {
                $object->setUser($newuser);
            } else {
                setOption($object . '_user', $newuser);
            }
            if (empty($pwd)) {
                if (strlen($_POST['pass' . $suffix]) == 0) {
                    // clear the  password
                    if (is_object($object)) {
                        $object->setPassword(NULL);
                    } else {
                        setOption($object . '_password', NULL);
                    }
                }
            } else {
                if (is_object($object)) {
                    $object->setPassword(Zenphoto_Authority::passwordHash($newuser, $pwd));
                } else {
                    setOption($object . '_password', Zenphoto_Authority::passwordHash($newuser, $pwd));
                }
            }
        } else {
            if (empty($fail)) {
                $notify = '?mismatch';
            } else {
                $notify = $fail;
            }
        }
        $hint = process_language_string_save('hint' . $suffix, 3);
        if (is_object($object)) {
            $object->setPasswordHint($hint);
        } else {
            setOption($object . '_hint', $hint);
        }
    }
    return $notify;
}

function consolidatedEditMessages($subtab) {
    zp_apply_filter('admin_note', 'albums', $subtab);
    $messagebox = $errorbox = $notebox = array();
    if (isset($_GET['ndeleted'])) {
        $ntdel = sanitize_numeric($_GET['ndeleted']);
        if ($ntdel <= 2) {
            $msg = gettext("Image");
        } else {
            $msg = gettext("Album");
            $ntdel = $ntdel - 2;
        }
        if ($ntdel == 2) {
            $errorbox[] = sprintf(gettext("%s failed to delete."), $msg);
        } else {
            $messagebox[] = sprintf(gettext("%s deleted successfully."), $msg);
        }
    }
    if (isset($_GET['mismatch'])) {
        if ($_GET['mismatch'] == 'user') {
            $errorbox[] = gettext("You must supply a password.");
        } else {
            $errorbox[] = gettext("Your passwords did not match.");
        }
    }
    if (isset($_GET['edit_error'])) {
        $errorbox[] = html_encode(sanitize($_GET['edit_error']));
    }
    if (isset($_GET['post_error'])) {
        $errorbox[] = sprintf(gettext('The form submission has been truncated because you exceeded the server side limit <code>max_input_vars</code> of %d. Try displaying fewer items per page or try to raise the server limits.'), ini_get('max_input_vars'));
    }
    if (isset($_GET['counters_reset'])) {
        $messagebox[] = gettext("Hit counters have been reset.");
    }
    if (isset($_GET['cleared']) || isset($_GET['action']) && $_GET['action'] == 'clear_cache') {
        $messagebox[] = gettext("Cache has been purged.");
    }
    if (isset($_GET['uploaded'])) {
        $messagebox[] = gettext('Your files have been uploaded.');
    }
    if (isset($_GET['exists'])) {
        $errorbox[] = sprintf(gettext("<em>%s</em> already exists."), sanitize($_GET['exists']));
    }
    if (isset($_GET['saved'])) {
        $messagebox[] = gettext("Changes applied");
    }
    if (isset($_GET['noaction'])) {
        $notebox[] = gettext("Nothing changed");
    }
    if (isset($_GET['bulkmessage'])) {
        $action = sanitize($_GET['bulkmessage']);
        switch ($action) {
            case 'deleteallalbum':
            case 'deleteall':
                $messagebox[] = gettext('Selected items deleted');
                break;
            case 'showall':
                $messagebox[] = gettext('Selected items published');
                break;
            case 'hideall':
                $messagebox[] = gettext('Selected items unpublished');
                break;
            case 'commentson':
                $messagebox[] = gettext('Comments enabled for selected items');
                break;
            case 'commentsoff':
                $messagebox[] = gettext('Comments disabled for selected items');
                break;
            case 'resethitcounter':
                $messagebox[] = gettext('Hitcounter for selected items');
                break;
            case 'addtags':
                $messagebox[] = gettext('Tags added for selected items');
                break;
            case 'cleartags':
                $messagebox[] = gettext('Tags cleared for selected items');
                break;
            case 'alltags':
                $messagebox[] = gettext('Tags added for images of selected items');
                break;
            case 'clearalltags':
                $messagebox[] = gettext('Tags cleared for images of selected items');
                break;
            default:
                $message = zp_apply_filter('bulk_actions_message', $action);
                if (empty($message)) {
                    $messagebox[] = $action;
                } else {
                    $messagebox[] = $message;
                }
                break;
        }
    }
    if (isset($_GET['mcrerr'])) {
        switch (sanitize_numeric($_GET['mcrerr'])) {
            case 2:
                $errorbox[] = gettext("Image already exists.");
                break;
            case 3:
                $errorbox[] = gettext("Album already exists.");
                break;
            case 4:
                $errorbox[] = gettext("Cannot move, copy, or rename to a subalbum of this album.");
                break;
            case 5:
                $errorbox[] = gettext("Cannot move, copy, or rename to a dynamic album.");
                break;
            case 6:
                $errorbox[] = gettext('Cannot rename an image to a different suffix');
                break;
            case 7:
                $errorbox[] = gettext('Album delete failed');
                break;
            default:
                $errorbox[] = sprintf(gettext("There was an error #%d with a move, copy, or rename operation."), sanitize_numeric($_GET['mcrerr']));
                break;
        }
    }
    if (!empty($errorbox)) {
        ?>
        <div class="errorbox fade-message">
            <?php echo implode('<br />', $errorbox); ?>
        </div>
        <?php
    }
    if (!empty($notebox)) {
        ?>
        <div class="notebox fade-message">
            <?php echo implode('<br />', $notebox); ?>
        </div>
        <?php
    }
    if (!empty($messagebox)) {
        ?>
        <div class="messagebox fade-message">
            <?php echo implode('<br />', $messagebox); ?>
        </div>
        <?php
    }
}

/**
 * returns an array of the theme scripts not in the exclude array
 * @param array $exclude those scripts to ignore
 * @return array
 */
function getThemeFiles($exclude) {
    global $_zp_gallery;
    $files = array();
    foreach (array_keys($_zp_gallery->getThemes()) as $theme) {
        $curdir = getcwd();
        $root = SERVERPATH . '/' . THEMEFOLDER . '/' . $theme . '/';
        chdir($root);
        $filelist = safe_glob('*.php');
        $list = array();
        foreach ($filelist as $file) {
            if (!in_array($file, $exclude)) {
                $files[$theme][] = filesystemToInternal($file);
            }
        }
        chdir($curdir);
    }
    return $files;
}

/**
 *
 * Checks for bad parentIDs from old move/copy bug
 * @param unknown_type $albumname
 * @param unknown_type $id
 */
function checkAlbumParentid($albumname, $id, $recorder) {
    $album = newAlbum($albumname);
    $oldid = $album->getParentID();
    if ($oldid != $id) {
        $album->set('parentid', $id);
        $album->save();
        if (is_null($oldid))
            $oldid = '<em>NULL</em>';
        if (is_null($id))
            $id = '<em>NULL</em>';
        $msg = sprintf('Fixed album <strong>%1$s</strong>: parentid was %2$s should have been %3$s<br />', $albumname, $oldid, $id);
        $recorder($msg, true);
        echo $msg;
    }
    $id = $album->getID();
    if (!$album->isDynamic()) {
        $albums = $album->getAlbums();
        foreach ($albums as $albumname) {
            checkAlbumParentid($albumname, $id, $recorder);
        }
    }
}

function clonedFrom() {
    if (PRIMARY_INSTALLATION) {
        return false;
    } else {
        $zen = str_replace('\\', '/', @readlink(SERVERPATH . '/' . ZENFOLDER));
        return dirname($zen);
    }
}

/**
 * Make sure the albumimagesort is only an allowed value. Otherwise returns nothing.

 * @param string $val
 * @param string $type 'albumimagesort' or 'albumimagesort_status'
 * @return string
 */
function checkAlbumimagesort($val, $type = 'albumimagesort') {
    switch ($type) {
        case 'albumimagesort':
            $sortcheck = getSortByOptions('images');
            $direction_check = true;
            break;
        case 'albumimagesort_status':
            $sortcheck = getSortByStatusOptions();
            $direction_check = false;
            break;
    }
    foreach ($sortcheck as $sort) {
        if ($val == $sort || ($direction_check && $val == $sort . '_desc')) {
            return $val;
        }
    }
}

/**
 * Prints the last change date and last change user notice on backend edit pages
 * Also for albums it prints the updateddate 
 * 
 * @since ZenphotoCMS 1.5.2
 * @param obj $obj Object of any item type
 */
function printLastChangeInfo($obj) {
    ?>
    <hr>
    <ul>
        <?php
        if (isAlbumClass($obj) && $obj->getUpdatedDate()) {
            ?>
            <li><?php printf(gettext('Last updated: %s'), $obj->getUpdatedDate()); ?></li>
            <?php
        }
        if (get_class($obj) == 'Zenphoto_Administrator') {
            ?>
            <li><?php printf(gettext('Account created: %s'), $obj->getDateTime()); ?></li>
            <li><?php printf(gettext('Current login: %s'), $obj->get('loggedin')); ?></li>
            <li><?php printf(gettext('Last previous login: %s'), $obj->getLastLogon()); ?></li>
            <li><?php printf(gettext('Last password update: %s'), $obj->get('passupdate')); ?></li>
            <li><?php printf(gettext('Last visit: %s'), $obj->getLastVisit()); ?></li>
            <?php
        }
        ?>
        <li><?php printf(gettext('Last change: %s'), $obj->getLastchange()); ?></li>
        <?php
        $lastchangeuser = $obj->getLastchangeUser();
        if (empty($lastchangeuser)) {
            $lastchangeuser = gettext('ZenphotoCMS internal request');
        }
        ?>
        <li><?php printf(gettext('Last changed by: %s'), $lastchangeuser); ?></li>
    </ul>
    <?php
}

/**
 * Returns the option array for the sort by selectors for gallery, albums and images
 * 
 * @since ZenphotoCMS 1.5.5 Replaces the global $_zp_sortby
 * 
 * @param string $type "albums" (also for gallery), "albums-dynamic", 'images' 
 *                                       "image-edit" (the images edit tab backend only ordering)
 *                                       "pages" and "news" for Zenpage items
 * @return array
 */
function getSortByOptions($type) {
    // base option for all item types
    $orders = array(
            gettext('Title') => 'title',
            gettext('ID') => 'id',
            gettext('Date') => 'date',
            gettext('Published') => 'show',
            gettext('Last change date') => 'lastchange',
            gettext('Last change user') => 'lastchangeuser'
    );
    switch ($type) {
        case 'albums':
        case 'albums-dynamic':
        case 'images':
            $orders[gettext('Filename')] = 'filename';
            $orders[gettext('Filemtime')] = 'mtime';
            $orders[gettext('Owner')] = 'owner';
            $orders[gettext('Custom')] = 'custom';
            if ($type == 'albums') {
                $orders[gettext('Last updated date')] = 'updateddate';
            }
            // manual naturally never has descending extra option
            if ($type != 'albums-dynamic') {
                $orders[gettext('Manual')] = 'manual'; // note for search orders this must be changed to "sort_order"
            }
            return $orders;
        case 'images-edit':
            foreach ($orders as $key => $value) {
                $orders[sprintf(gettext('%s (descending)'), $key)] = $value . '_desc';
            }
            $orders[gettext('Manual')] = 'manual';
            return $orders;
        case 'pages':
        case 'news':
            $orders[gettext('TitleLink')] = 'titlelink';
            $orders[gettext('Author')] = 'author';
            if ($type == 'pages') {
                $orders[gettext('Manual')] = 'manual'; // note for search orders this must be changed to "sort_order"
            }
            return $orders;
    }
}

/**
 * Returns an array of the status order options for all items
 * 
 * @since ZenphotoCMS 1.5.5 Replaces the global $_zp_sortby_status
 * 
 * @return array
 */
function getSortByStatusOptions() {
    return array(
            gettext('All') => 'all',
            gettext('Published') => 'published',
            gettext('Unpublished') => 'unpublished'
    );
}

/**
 * Helper to check if notes are to be printed (only needed because of the inconvenient legacy table based layout on image edit pages)
 * @since ZenphotoCMS 1.5.7
 * @param obj $obj Image, album, news article or page object
 * @return boolean
 */
function checkSchedulePublishingNotes($obj) {
    if ($obj->hasPublishSchedule() || ($obj->hasFutureDate() && !$obj->get('show', false)) || $obj->hasExpiration() || $obj->hasExpired()) {
        return true;
    }
    return false;
}

/**
 * Prints various notes regarding the scheduled publishing status for single edit pages
 * 
 * @since ZenphotoCMS 1.5.7
 * @param obj $obj Image, album, news article or page object
 */
function printScheduledPublishingNotes($obj) {
    $validtables = array('albums', 'images', 'news', 'pages');
    if (in_array($obj->table, $validtables)) {
        switch ($obj->table) {
            case 'images':
                $note_scheduledpublishing = gettext('Image scheduled for publishing');
                $note_scheduledpublishing_inactive = gettext('<strong>Note:</strong> Scheduled publishing is not active unless the image is also set to <em>published</em>');
                $note_scheduledexpiration = gettext('Image scheduled for expiration');
                $note_scheduledexpiration_inactive = gettext('<strong>Note:</strong> Scheduled expiration is not active unless the image is also set to <em>published</em>');
                $note_expired = gettext('Image has expired');
                break;
            case 'albums':
                $note_scheduledpublishing = gettext('Album scheduled for publishing');
                $note_scheduledpublishing_inactive = gettext('<strong>Note:</strong> Scheduled publishing is not active unless the album is also set to <em>published</em>');
                $note_scheduledexpiration = gettext('Album scheduled for expiration');
                $note_scheduledexpiration_inactive = gettext('<strong>Note:</strong> Scheduled expiration is not active unless the album is also set to <em>published</em>');
                $note_expired = gettext('Album has expired');
                break;
            case 'news':
                $note_scheduledpublishing = gettext('Article scheduled for publishing');
                $note_scheduledpublishing_inactive = gettext('<strong>Note:</strong> Scheduled publishing is not active unless the article is also set to <em>published</em>');
                $note_scheduledexpiration = gettext('Article scheduled for expiration');
                $note_scheduledexpiration_inactive = gettext('<strong>Note:</strong> Scheduled expiration is not active unless the article is also set to <em>published</em>');
                $note_expired = gettext('Article has expired');
                break;
            case 'pages':
                $note_scheduledpublishing = gettext('Page scheduled for publishing');
                $note_scheduledpublishing_inactive = gettext('<strong>Note:</strong> Scheduled publishing is not active unless the page is also set to <em>published</em>');
                $note_scheduledexpiration = gettext('Page scheduled for expiration');
                $note_scheduledexpiration_inactive = gettext('<strong>Note:</strong> Scheduled expiration is not active unless the page is also set to <em>published</em>');
                $note_expired = gettext('Page has expired');
                break;
        }
        if ($obj->hasPublishSchedule()) {
            echo '<p id="scheduldedpublishing" class="notebox">' . $note_scheduledpublishing . '</p>';
        }
        if ($obj->hasInactivePublishSchedule()) {
            echo '<p class="notebox">' . $note_scheduledpublishing_inactive . '</p>';
        }
        if ($obj->hasExpiration()) {
            echo ' <p class="notebox">' . $note_scheduledexpiration . '</p>';
        }
        if ($obj->hasInactiveExpiration()) {
            echo ' <p class="notebox">' . $note_scheduledexpiration_inactive . '</p>';
        }
        if ($obj->hasExpired()) {
            echo ' <p class="notebox">' . $note_expired . '</p>';
        }
    }
}

/**
 * Prints the publish icon link to change the status on the album and thumb image list
 * 
 * @since ZenphotoCMS 1.5.7
 * @param object $obj Image or album object
 * @param boolean $enableedit  true if allowed to use
 * @param string $owner User name of the owner
 */
function printPublishIconLinkGallery($obj, $enableedit = false, $owner = null) {
    $notes = array();
    if ($obj->table == 'albums' || $obj->table == 'images') {
        switch ($obj->table) {
            case 'albums':
                $title_skipscheduledpublishing = sprintf(gettext('Publish the album %s (Skip scheduled publishing)'), $obj->name);
                $title_skipscheduledexpiration = sprintf(gettext('Publish the album %s (Skip scheduled expiration)'), $obj->name);
                $title_unpublish = sprintf(gettext('Un-publish the album %s'), $obj->name);
                $title_skipexiration = sprintf(gettext('Publish the album %s (Skip expiration)'), $obj->name);
                $title_publish = sprintf(gettext('Publish the album %s'), $obj->name);
                $action_addition = '&amp;album=' . html_encode(pathurlencode($obj->name)) . '&amp;return=*' . html_encode(pathurlencode($owner)) . '&amp;XSRFToken=' . getXSRFToken('albumedit');
                break;
            case 'images':
                $title_skipscheduledpublishing = sprintf(gettext('Publish the image %s (Skip scheduled publishing)'), $obj->filename);
                $title_skipscheduledexpiration = sprintf(gettext('Publish the image %s (Skip scheduled expiration)'), $obj->filename);
                $title_unpublish = sprintf(gettext('Un-publish the image %s'), $obj->filename);
                $title_skipexiration = sprintf(gettext('Publish the image %s (Skip expiration)'), $obj->filename);
                $title_publish = sprintf(gettext('Publish the image %s'), $obj->filename);
                $action_addition = '&amp;album=' . html_encode(pathurlencode($obj->album->name)) . '&amp;image=' . urlencode($obj->filename) . '&amp;XSRFToken=' . getXSRFToken('imageedit');
                break;
        }
        if ($obj->hasPublishSchedule()) {
            $title = $title_skipscheduledpublishing;
            $alt = gettext("Scheduled for publishing");
            $action = '?action=publish&amp;value=1';
            $icon = WEBPATH . '/' . ZENFOLDER . '/images/clock_futuredate.png';
        } else if ($obj->hasExpiration()) {
            $title = $title_skipscheduledexpiration;
            $alt = gettext("Scheduled for expiration");
            $action = '?action=publish&amp;value=1';
            $icon = WEBPATH . '/' . ZENFOLDER . '/images/clock_expiredate.png';
        } else if ($obj->isPublished()) {
            $title = $title_unpublish;
            $alt = gettext("Published");
            $action = '?action=publish&amp;value=0';
            $icon = WEBPATH . '/' . ZENFOLDER . '/images/pass.png';
        } else if (!$obj->isPublished()) {
            if ($obj->hasExpired()) {
                $title = $title_skipexiration;
                $alt = gettext("Un-published because expired");
                $action = '?action=publish&amp;value=1';
                $icon = WEBPATH . '/' . ZENFOLDER . '/images/clock_expired.png';
            } else {
                $title = $title_publish;
                $alt = gettext("Un-published");
                $action = '?action=publish&amp;value=1';
                $icon = WEBPATH . '/' . ZENFOLDER . '/images/action.png';
            }
        }
        if ($enableedit) {
            ?>
            <a href="<?php echo $action . $action_addition; ?>" title="<?php echo html_encode($title); ?>" >
                <?php
            }
            ?>
            <img src="<?php echo $icon; ?>" alt="<?php echo html_encode($alt); ?>" title="<?php echo html_encode($title); ?>" />
            <?php
            if ($enableedit) {
                ?>
            </a>
            <?php
        }
    }
}

/**
 * Prints the scheduled publishing date for items if set. Also prints the date for Zenpage news articles and pages
 *
 * @since ZenphotoCMS 1.5.7 moved from Zenpage plugin to generel admin functions
 * @param string $obj image, albun, news article or page object
 * @return string
 */
function printPublished($obj) {
    if ($obj->table == 'images' || $obj->table == 'albums') {
        $date = $obj->getPublishDate();
    } else if ($obj->table == 'news' || $obj->table == 'pages') {
        $date = $obj->getDateTime();
    }
    if ($obj->hasPublishSchedule()) {
        echo '<span class="scheduledate">' . $date . '</strong>';
    } else {
        if (in_array($obj->table, array('news', 'pages'))) {
            echo '<span>' . $date . '</span>';
        }
    }
}

/**
 * Prints the expiration or expired date for items
 * 
 * @since ZenphotoCMS 1.5.7 moved from Zenpage plugin to generel admin functions
 * @param string $obj image, albun, news article or page object
 * @return string
 */
function printExpired($obj) {
    $date = $obj->getExpireDate();
    if ($obj->hasExpired()) {
        echo ' <span class="expired">' . $date . "</span>";
    } else if ($obj->hasExpiration()) {
        echo ' <span class="expiredate">' . $date . "</span>";
    }
}

/**
 * Checks plugin and theme definition for $plugin_disable / $theme_description['disable'] so plugins/themes are deaktivated respectively cannot be activated
 * if they don't match conditions/requirements. See the plugin/theme documentation for info how to define these.
 * 
 * Returns either the message why incompatible or false if not.
 * 
 * @since Zenphoto 1.5.8
 * 
 * @param string|array $disable One string or serveral as an array. Not false means incompatible 
 * @return boolean|string
 */
function isIncompatibleExtension($disable) {
    $check = processExtensionVariable($disable);
    if ($check) {
        return $check;
    }
    return false;
}

/**
 * Processes a plugin or theme definition variable. 
 * 
 * If a string or boolean it is returned as it is.  If it is an array each entry is enclosed 
 * with an HTML paragraph and returned as a string
 * 
 * @since 1.5.8
 * 
 * @param string|array $var  A plugin or theme definition variable 
 * @return string|bool
 */
function processExtensionVariable($var) {
    if ($var) {
        if (is_array($var)) {
            $text = '';
            foreach ($var as $entry) {
                if ($entry) {
                    $text .= '<p>' . $entry . '</p>';
                }
            }
            return $text;
        } else {
            return $var;
        }
    }
    return $var;
}

/**
 * Prints a selector (select list) with a custom text field from the values parameter. The following array entries will be created automatically:
 *
 * - gettext('Custom') = 'custom'
 * 
 * If "custom" is selected the custom text field will be shown.
 * 
 * @since ZenphotoCMS 1.5.8
 * 
 * @global obj $_zp_gallery Gallery object
 * @param string $optionname The option name of the select list
 * @param array $list Key value array where key is the display value (gettext generally)
 * @param string $optionlabel The label text for the select list
 * @param string $optionname_customfield The option name of the custom field
 * @param string $optionlabel_customfield THe label text for the custom field
 * @param boolean $is_galleryoption Set to true if this is a special gallery class option
 */
function printSelectorWithCustomField($optionname, $list = array(), $optionlabel = null, $optionname_customfield = null, $optionlabel_customfield = nulll, $is_galleryoption = false) {
    global $_zp_gallery;
    $optionname_customfield_toggle = $optionname_customfield . '-toggle';
    if ($is_galleryoption) {
        $currentselection = $_zp_gallery->get($optionname);
    } else {
        $currentselection = getOption($optionname);
    }
    if (empty($currentselection)) {
        $currentselection = 'none';
    }
    if (is_null($optionname_customfield)) {
        $optionname_customfield = $optionname . '_custom';
    }
    if ($is_galleryoption) {
        $currentvalue_customfield = $_zp_gallery->get($optionname_customfield);
    } else {
        $currentvalue_customfield = getOption($optionname_customfield);
    }
    if(empty($list) && !in_array($currentselection, array('none', 'custom'))) { // no pages or disabled -> custom url
        $currentselection = 'none';
        $hiddenclass = '';
    }
    $list[gettext('Custom')] = 'custom';
    $hiddenclass = '';
    if ($currentselection == 'none' || $currentselection != 'custom') {
        $hiddenclass = ' class="hidden"';
    }
    ?>
    <p>
        <label>
            <select id="<?php echo $optionname; ?>" name="<?php echo $optionname; ?>">
                <?php generateListFromArray(array($currentselection), $list, null, true); ?>
            </select>
            <br><?php echo html_encode($optionlabel); ?>
        </label>
    </p>
    <p id="<?php echo $optionname_customfield_toggle; ?>"<?php echo $hiddenclass; ?>>
        <label>
            <input type="text" name="<?php echo $optionname_customfield; ?>" id="<?php echo $optionname_customfield; ?>" value="<?php echo html_encode($currentvalue_customfield); ?>">
            <br><?php echo html_encode($optionlabel_customfield); ?>
        </label>
    </p>
    <script>
        toggleElementsBySelector('#<?php echo $optionname; ?>', 'custom', '#<?php echo $optionname_customfield_toggle; ?>');
    </script>
    <?php
}

/**
 * Gets an array of Zenpage pages ready for using with selector, radioboxes and checkbox lists
 * 
 * @since ZenphotoCMS 1.5.8
 * 
 * @param bool $published true for only published, default false for all.
 * 
 */
function getZenpagePagesOptionsArray($published = false) {
    $pages = array();
    if (extensionEnabled('zenpage') && ZP_PAGES_ENABLED) {
        $zenpageobj = new Zenpage();
        $zenpagepages = $zenpageobj->getPages($published, false, null, 'sortorder', false);
        $pages = array();
        if (extensionEnabled('zenpage') && ZP_PAGES_ENABLED) {
            $pages[gettext('None')] = 'none';
            foreach ($zenpagepages as $zenpagepage) {
                $pageobj = new Zenpagepage($zenpagepage['titlelink']);
                $unpublished_note = '';
                if (!$pageobj->isPublished()) {
                    $unpublished_note = '*';
                }
                $sublevel = '';
                $level = count(explode('-', $pageobj->getSortorder()));
                if ($level != 1) {
                    for ($l = 1; $l < $level; $l++) {
                        $sublevel .= '-';
                    }
                }
                $pages[$sublevel . get_language_string($zenpagepage['title']) . $unpublished_note] = $zenpagepage['titlelink'];
            }
        }
    }
    return $pages;
}

/**
 * Prints an select list option for Zenpage pages
 * 
 * it additionally prints a text field for a custom page URL.
 * 
 * @since ZenphotoCMS 1.5.8
 * 
 * @param string $optionname Name of the option, sued for the selector and the current selection
 * @param string $optionname_custom If defined this will be used for the custom url option, if null (default) the option name will be used with "_custom" appended
 * @param boolean $published If the pages should include only published ones
 * @param boolean $is_galleryoption Set to true if this is a special gallery class option
 */
function printZenpagePageSelector($optionname, $optionname_custom = null, $published = false, $is_galleryoption = false) {
    $list = getZenpagePagesOptionsArray($published);
    $optionlabel = gettext('Select a Zenpage page. * denotes unpublished page.');
    $optionlabel_customfield = gettext('Custom page url');
    printSelectorWithCustomField($optionname, $list, $optionlabel, $optionname_custom, $optionlabel_customfield, $is_galleryoption);
}

/**
 * Gets an array of administrators ready for using with selector, radioboxes and checkbox lists
 * 
 * @since ZenphotoCMS 1.5.8
 * 
 * @global object $_zp_authority
 * @param string $type 'users', 'groups', 'allusers'
 * @return type
 */
function getAdminstratorsOptionsArray($type = 'users') {
    global $_zp_authority;
    $list = array();
    $users = $_zp_authority->getAdministrators($type);
    $list[gettext('None')] = 'none';
    foreach ($users as $user) {
        if ($user['valid']) {
            if (empty($user['name'])) {
                $list[$user['user']] = $user['user'];
            } else {
                $list[$user['name'] . '(' . $user['user'] . ')'] = $user['user'];
            }
        }
    }
    return $list;
}

/**
 * Prints an select list option for users
 * 
 * it additionally prints a text field for a custom name
 * 
 * @since ZenphotoCMS 1.5.8
 * 
 * @param string $optionname Name of the option, sued for the selector and the current selection
 * @param string $optionname_custom If defined this will be used for the custom url option, if null (default) the option name will be used with "_custom" appended
 * @param boolean $type 'users', 'groups', 'allusers'
 * @param boolean $is_galleryoption Set to true if this is a special gallery class option
 */
function printUserSelector($optionname, $optionname_custom, $type = 'users', $is_galleryoption = false) {
    $users = getAdminstratorsOptionsArray($type);
    $optionlabel = gettext('Select a user');
    $optionlabel_customfield = gettext('Custom');
    printSelectorWithCustomField($optionname, $users, $optionlabel, $optionname_custom, $optionlabel_customfield, $is_galleryoption);
}
ZenphotoCMS 1.5.x API documentation generated by ApiGen