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<?php
require_once(dirname(__FILE__) . '/functions.php');
if (!defined('SEO_FULLWEBPATH')) {
define('SEO_FULLWEBPATH', FULLWEBPATH);
define('SEO_WEBPATH', WEBPATH);
}
function getVersion() {
return ZENPHOTO_VERSION;
}
function printVersion() {
echo getVersion();
}
function printZenJavascripts() {
global $_zp_current_album;
?>
<script type="text/javascript" src="<?php echo WEBPATH . "/" . ZENFOLDER; ?>/js/jquery.js"></script>
<?php
if(zp_loggedin()) {
?>
<script type="text/javascript" src="<?php echo WEBPATH . "/" . ZENFOLDER; ?>/js/zenphoto.js"></script>
<link rel="stylesheet" href="<?php echo WEBPATH . '/' . ZENFOLDER; ?>/admintoolbox.css" type="text/css" />
<?php
}
}
function adminToolbox() {
global $_zp_current_album, $_zp_current_image, $_zp_current_search, $_zp_gallery_page, $_zp_gallery, $_zp_current_admin_obj, $_zp_loggedin, $_zp_conf_vars;
if (zp_loggedin()) {
$zf = FULLWEBPATH . "/" . ZENFOLDER;
$page = getCurrentPage();
ob_start();
?>
<script type="text/javascript">
var deleteAlbum1 = "<?php echo gettext("Are you sure you want to delete this item?"); ?>";
var deleteAlbum2 = "<?php echo gettext("Are you Absolutely positively sure you want to delete this item? THIS CANNOT BE UNDONE!"); ?>";
function newAlbum(folder, albumtab) {
var album = prompt('<?php echo gettext('New album name?'); ?>', '<?php echo gettext('new album'); ?>');
if (album) {
launchScript('<?php echo $zf; ?>/admin-edit.php', ['action=newalbum', 'folder=' + encodeURIComponent(folder), 'name=' + encodeURIComponent(album), 'albumtab=' + albumtab, 'XSRFToken=<?php echo getXSRFToken('newalbum'); ?>']);
}
}
</script>
<div id="zp__admin_module">
<div id="zp__admin_info">
<span class="zp_logo">ZP</span>
<span class="zp_user"> <?php echo $_zp_current_admin_obj->getUser(); ?>
<?php
if(array_key_exists('site_upgrade_state', $_zp_conf_vars)) {
if($_zp_conf_vars['site_upgrade_state'] == 'closed_for_test') {
echo ' | <span class="zp_sitestatus">' . gettext('Test mode') . '</span>';
}
}
?>
</span>
</div>
<button type="button" id="zp__admin_link" onclick="javascript:toggle('zp__admin_data');">
<?php echo gettext('Admin'); ?>
</button>
<div id="zp__admin_data" style="display: none;">
<ul>
<?php
$outputA = ob_get_contents();
ob_end_clean();
ob_start();
if (zp_loggedin(OVERVIEW_RIGHTS)) {
?>
<li>
<?php printLinkHTML($zf . '/admin.php', gettext("Overview"), NULL, NULL, NULL); ?>
</li>
<?php
}
if (zp_loggedin(UPLOAD_RIGHTS | FILES_RIGHTS | THEMES_RIGHTS)) {
?>
<li>
<?php printLinkHTML($zf . '/admin-upload.php', gettext("Upload"), NULL, NULL, NULL); ?>
</li>
<?php
}
if (zp_loggedin(ALBUM_RIGHTS)) {
?>
<li>
<?php printLinkHTML($zf . '/admin-edit.php', gettext("Albums"), NULL, NULL, NULL); ?>
</li>
<?php
}
zp_apply_filter('admin_toolbox_global', $zf);
if (zp_loggedin(TAGS_RIGHTS)) {
?>
<li>
<?php printLinkHTML($zf . '/admin-tags.php', gettext("Tags"), NULL, NULL, NULL); ?>
</li>
<?php
}
if (zp_loggedin(USER_RIGHTS)) {
?>
<li>
<?php printLinkHTML($zf . '/admin-users.php', gettext("Users"), NULL, NULL, NULL); ?>
</li>
<?php
}
if (zp_loggedin(OPTIONS_RIGHTS)) {
?>
<li>
<?php printLinkHTML($zf . '/admin-options.php?tab=general', gettext("Options"), NULL, NULL, NULL); ?>
</li>
<?php
}
if (zp_loggedin(THEMES_RIGHTS)) {
?>
<li>
<?php printLinkHTML($zf . '/admin-themes.php', gettext("Themes"), NULL, NULL, NULL); ?>
</li>
<?php
}
if (zp_loggedin(ADMIN_RIGHTS)) {
?>
<li>
<?php printLinkHTML($zf . '/admin-plugins.php', gettext("Plugins"), NULL, NULL, NULL); ?>
</li>
<li>
<?php printLinkHTML($zf . '/admin-logs.php', gettext("Logs"), NULL, NULL, NULL); ?>
</li>
<?php
}
$gal = getOption('custom_index_page');
if (empty($gal) || !file_exists(SERVERPATH . '/' . THEMEFOLDER . '/' . $_zp_gallery->getCurrentTheme() . '/' . internalToFilesystem($gal) . '.php')) {
$gal = 'index.php';
} else {
$gal .= '.php';
}
$inImage = false;
switch ($_zp_gallery_page) {
case 'index.php':
case $gal:
if (zp_loggedin(ADMIN_RIGHTS)) {
?>
<li>
<?php printLinkHTML($zf . '/admin-edit.php?page=edit', gettext("Sort Gallery"), NULL, NULL, NULL); ?>
</li>
<?php
}
if (zp_loggedin(MANAGE_ALL_ALBUM_RIGHTS)) {
?>
<li>
<a href="javascript:newAlbum('',true);"><?php echo gettext("New Album"); ?></a>
</li>
<?php
}
if ($_zp_gallery_page == 'index.php') {
$redirect = '';
} else {
$redirect = "&p=" . urlencode(stripSuffix($_zp_gallery_page));
}
if ($page > 1) {
$redirect .= "&page=$page";
}
zp_apply_filter('admin_toolbox_gallery', $zf);
break;
case 'image.php':
$inImage = true;
case 'album.php':
$albumname = $_zp_current_album->name;
if ($_zp_current_album->isMyItem(ALBUM_RIGHTS)) {
?>
<li>
<?php printLinkHTML($zf . '/admin-edit.php?page=edit&album=' . pathurlencode($_zp_current_album->name), gettext('Edit album'), NULL, NULL, NULL); ?>
</li>
<?php
if (!$_zp_current_album->isDynamic()) {
if ($_zp_current_album->getNumAlbums()) {
?>
<li>
<?php printLinkHTML($zf . '/admin-edit.php?page=edit&album=' . pathurlencode($albumname) . '&tab=subalbuminfo', gettext("Sort subalbums"), NULL, NULL, NULL); ?>
</li>
<?php
}
if ($_zp_current_album->getNumImages() > 0) {
?>
<li>
<?php printLinkHTML($zf . '/admin-albumsort.php?page=edit&album=' . pathurlencode($albumname) . '&tab=sort', gettext("Sort images"), NULL, NULL, NULL); ?>
</li>
<?php
}
}
?>
<li>
<a href="javascript:confirmDeleteAlbum('<?php echo $zf; ?>/admin-edit.php?page=edit&action=deletealbum&album=<?php echo urlencode(pathurlencode($albumname)) ?>&XSRFToken=<?php echo getXSRFToken('delete'); ?>');"
title="<?php echo gettext('Delete the album'); ?>"><?php echo gettext('Delete album'); ?></a>
</li>
<?php
}
if ($_zp_current_album->isMyItem(UPLOAD_RIGHTS) && !$_zp_current_album->isDynamic()) {
?>
<li>
<?php printLinkHTML($zf . '/admin-upload.php?album=' . pathurlencode($albumname), gettext("Upload Here"), NULL, NULL, NULL); ?>
</li>
<li>
<a href="javascript:newAlbum('<?php echo pathurlencode($albumname); ?>',true);"><?php echo gettext("New Album Here"); ?></a>
</li>
<?php
}
zp_apply_filter('admin_toolbox_album', $albumname, $zf);
if ($inImage) {
$imagename = $_zp_current_image->filename;
if ($_zp_current_album->isMyItem(ALBUM_RIGHTS)) {
if ($_zp_current_album->isDynamic()) {
$albumobj = $_zp_current_image->getAlbum();
$albumname = $albumobj->name;
} else {
$delete_image = gettext("Are you sure you want to delete this image? THIS CANNOT BE UNDONE!");
?>
<li>
<a href="javascript:confirmDelete('<?php echo $zf; ?>/admin-edit.php?page=edit&action=deleteimage&album=<?php echo urlencode(pathurlencode($albumname)); ?>&image=<?php echo urlencode($imagename); ?>&XSRFToken=<?php echo getXSRFToken('delete'); ?>','<?php echo $delete_image; ?>');"
title="<?php echo gettext("Delete the image"); ?>"><?php echo gettext("Delete image"); ?></a>
</li>
<?php
}
?>
<li>
<a href="<?php echo $zf; ?>/admin-edit.php?page=edit&album=<?php echo pathurlencode($albumname); ?>&singleimage=<?php echo urlencode($imagename); ?>&tab=imageinfo&nopagination"
title="<?php echo gettext('Edit image'); ?>"><?php echo gettext('Edit image'); ?></a>
</li>
<?php
zp_apply_filter('admin_toolbox_image', $albumname, $imagename, $zf);
}
$redirect = "&album=" . html_encode(pathurlencode($albumname)) . "&image=" . urlencode($imagename);
} else {
$redirect = "&album=" . html_encode(pathurlencode($albumname));
if ($page > 1) {
$redirect .= "&page=$page";
}
}
break;
case 'search.php':
$words = $_zp_current_search->getSearchWords();
if (!empty($words)) {
if (zp_loggedin(UPLOAD_RIGHTS)) {
$link = $zf . '/admin-dynamic-album.php?' . substr($_zp_current_search->getSearchParams(), 1);
?>
<li>
<a href="<?php echo $link; ?>" title="<?php echo gettext('Create an album from the search'); ?>" ><?php echo gettext('Create Album'); ?></a>
</li>
<?php
}
zp_apply_filter('admin_toolbox_search', $zf);
}
$redirect = "&p=search" . $_zp_current_search->getSearchParams() . "&page=$page";
break;
default:
$gal = stripSuffix($_zp_gallery_page);
$redirect = "&p=" . urlencode($gal);
if ($page > 1) {
$redirect .= "&page=$page";
}
$redirect = zp_apply_filter('admin_toolbox_' . $gal, $redirect, $zf);
break;
}
$redirect = zp_apply_filter('admin_toolbox_close', $redirect, $zf);
if ($_zp_current_admin_obj->logout_link) {
$sec = (int) ((SERVER_PROTOCOL == 'https') & true);
$link = SEO_FULLWEBPATH . '/index.php?logout=' . $sec . $redirect;
?>
<li>
<?php printLinkHTML($link, gettext("Logout"), gettext("Logout"), null, null); ?>
</li>
<?php
}
$outputB = ob_get_contents();
ob_end_clean();
if ($outputB) {
echo $outputA . $outputB;
?>
</ul>
</div>
</div>
<?php
}
}
}
function getGalleryTitle() {
global $_zp_gallery;
return $_zp_gallery->getTitle();
}
function getBareGalleryTitle() {
return getBare(getGalleryTitle());
}
function printGalleryTitle() {
echo html_encodeTagged(getGalleryTitle());
}
function printBareGalleryTitle() {
echo html_encode(getBareGalleryTitle());
}
function getHeadTitle($separator = ' | ', $listparentalbums = true, $listparentpages = true) {
global $_zp_gallery, $_zp_current_album, $_zp_current_image, $_zp_current_zenpage_news, $_zp_current_zenpage_page, $_zp_gallery_page, $_zp_current_category, $_zp_page, $_myFavorites;
$mainsitetitle = html_encode(getBare(getMainSiteName()));
$separator = html_encode($separator);
if ($mainsitetitle) {
$mainsitetitle = $separator . $mainsitetitle;
}
$gallerytitle = html_encode(getBareGalleryTitle());
if ($_zp_page > 1) {
$pagenumber = ' (' . $_zp_page . ')';
} else {
$pagenumber = '';
}
switch ($_zp_gallery_page) {
case 'index.php':
return $gallerytitle . $mainsitetitle . $pagenumber;
break;
case 'album.php':
case 'image.php':
if ($listparentalbums) {
$parents = getParentAlbums();
$parentalbums = '';
if (count($parents) != 0) {
$parents = array_reverse($parents);
foreach ($parents as $parent) {
$parentalbums .= html_encode(getBare($parent->getTitle())) . $separator;
}
}
} else {
$parentalbums = '';
}
$albumtitle = html_encode(getBareAlbumTitle()) . $pagenumber . $separator . $parentalbums . $gallerytitle . $mainsitetitle;
switch ($_zp_gallery_page) {
case 'album.php':
return $albumtitle;
break;
case 'image.php':
return html_encode(getBareImageTitle()) . $separator . $albumtitle;
break;
}
break;
case 'news.php':
if (function_exists("is_NewsArticle")) {
if (is_NewsArticle()) {
return html_encode(getBareNewsTitle()) . $pagenumber . $separator . gettext('News') . $separator . $gallerytitle . $mainsitetitle;
} else if (is_NewsCategory()) {
return html_encode(getBare($_zp_current_category->getTitle())) . $pagenumber . $separator . gettext('News') . $separator . $gallerytitle . $mainsitetitle;
} else {
return gettext('News') . $pagenumber . $separator . $gallerytitle . $mainsitetitle;
}
}
break;
case 'pages.php':
if ($listparentpages) {
$parents = $_zp_current_zenpage_page->getParents();
$parentpages = '';
if (count($parents) != 0) {
$parents = array_reverse($parents);
foreach ($parents as $parent) {
$obj = new ZenpagePage($parent);
$parentpages .= html_encode(getBare($obj->getTitle())) . $separator;
}
}
} else {
$parentpages = '';
}
return html_encode(getBarePageTitle()) . $pagenumber . $separator . $parentpages . $gallerytitle . $mainsitetitle;
break;
case '404.php':
return gettext('Object not found') . $separator . $gallerytitle . $mainsitetitle;
break;
default:
$custompage = stripSuffix($_zp_gallery_page);
$standard = array(
'gallery' => gettext('Gallery'),
'contact' => gettext('Contact'),
'register' => gettext('Register'),
'search' => gettext('Search'),
'archive' => gettext('Archive view'),
'password' => gettext('Password required'));
if (is_object($_myFavorites)) {
$standard['favorites'] = gettext('My favorites');
}
if (array_key_exists($custompage, $standard)) {
return $standard[$custompage] . $pagenumber . $separator . $gallerytitle . $mainsitetitle;
} else {
return $custompage . $pagenumber . $separator . $gallerytitle . $mainsitetitle;
}
break;
}
}
function printHeadTitle($separator = ' | ', $listparentalbums = true, $listparentpages = true) {
echo '<title>' . getHeadTitle($separator, $listparentalbums, $listparentpages) . '</title>';
}
function getGalleryDesc() {
global $_zp_gallery;
return $_zp_gallery->getDesc();
}
function getBareGalleryDesc() {
return getBare(getGalleryDesc());
}
function printGalleryDesc() {
echo html_encodeTagged(getGalleryDesc());
}
function printBareGalleryDesc() {
echo html_encode(getBareGalleryDesc());
}
function getMainSiteName() {
global $_zp_gallery;
return $_zp_gallery->getWebsiteTitle();
}
function getMainSiteURL() {
global $_zp_gallery;
return $_zp_gallery->getWebsiteURL();
}
function getGalleryIndexURL() {
global $_zp_current_album, $_zp_gallery_page;
$page = 1;
if (in_context(ZP_ALBUM) && $_zp_gallery_page != 'index.php') {
$album = getUrAlbum($_zp_current_album);
$page = $album->getGalleryPage();
}
if (!$link = getCustomGalleryIndexURL($page)) {
$link = getStandardGalleryIndexURL($page);
}
return zp_apply_filter('getLink', $link, 'index.php', NULL);
}
function getStandardGalleryIndexURL($page = 1, $webpath = null) {
if ($page > 1) {
return rewrite_path('/' . _PAGE_ . '/' . $page . '/', "/index.php?" . "page=" . $page, $webpath);
} else {
if (is_null($webpath)) {
if (class_exists('seo_locale')) {
$webpath = seo_locale::localePath();
} else {
$webpath = WEBPATH;
}
}
return $webpath . "/";
}
}
function getCustomGalleryIndexURL($page = 1, $webpath = null) {
$custom_index = getOption('custom_index_page');
if ($custom_index) {
$link = getCustomPageURL($custom_index, '', $webpath);
if ($page > 1) {
if (MOD_REWRITE) {
$link .= $page . '/';
} else {
$link .= "&page=" . $page;
}
}
return $link;
}
return false;
}
function getCustomGalleryIndexPage() {
$custom_index = getOption('custom_index_page');
if ($custom_index) {
return $custom_index . '.php';
}
return 'gallery.php';
}
function printGalleryIndexURL($after = NULL, $text = NULL, $printHomeURL = true) {
global $_zp_gallery_page;
if (is_null($text)) {
$text = gettext('Gallery');
}
$customgalleryindex = getOption('custom_index_page');
if ($customgalleryindex && $printHomeURL) {
printSiteHomeURL($after);
}
if ($_zp_gallery_page == getCustomGalleryIndexPage()) {
$after = NULL;
}
if (!$customgalleryindex || ($customgalleryindex && in_array($_zp_gallery_page, array('image.php', 'album.php', getCustomGalleryIndexPage())))) {
printLinkHTML(getGalleryIndexURL(), $text, $text, 'galleryindexurl');
echo $after;
}
}
function getSiteHomeURL() {
return WEBPATH . '/';
}
function printSiteHomeURL($after = NULL, $text = NULL) {
global $_zp_gallery_page;
if ($_zp_gallery_page == 'index.php') {
$after = '';
}
if (is_null($text)) {
$text = gettext('Home');
}
printLinkHTML(getSiteHomeURL(), $text, $text, 'homeurl');
echo $after;
}
function printPrivacyPageLink($before = null, $after = null) {
$data = getDataUsageNotice();
if (!empty($data['url'])) {
echo $before;
printLinkHTML($data['url'], $data['linktext'], $data['linktext'], null, null);
echo $after;
}
}
function getNumAlbums() {
global $_zp_gallery, $_zp_current_album, $_zp_current_search;
if (in_context(ZP_SEARCH) && is_null($_zp_current_album)) {
return $_zp_current_search->getNumAlbums();
} else if (in_context(ZP_ALBUM)) {
return $_zp_current_album->getNumAlbums();
} else {
return $_zp_gallery->getNumAlbums();
}
}
function getCurrentTheme() {
global $_zp_gallery;
return $_zp_gallery->getCurrentTheme();
}
function next_album($all = false, $mine = NULL) {
global $_zp_albums, $_zp_gallery, $_zp_current_album, $_zp_page, $_zp_current_album_restore, $_zp_current_search;
if (is_null($_zp_albums)) {
if (in_context(ZP_SEARCH)) {
$_zp_albums = $_zp_current_search->getAlbums($all ? 0 : $_zp_page, NULL, NULL, true, $mine);
} else if (in_context(ZP_ALBUM)) {
$_zp_albums = $_zp_current_album->getAlbums($all ? 0 : $_zp_page, NULL, NULL, true, $mine);
} else {
$_zp_albums = $_zp_gallery->getAlbums($all ? 0 : $_zp_page, NULL, NULL, true, $mine);
}
if (empty($_zp_albums)) {
return NULL;
}
$_zp_current_album_restore = $_zp_current_album;
$_zp_current_album = newAlbum(array_shift($_zp_albums), true, true);
save_context();
add_context(ZP_ALBUM);
return true;
} else if (empty($_zp_albums)) {
$_zp_albums = NULL;
$_zp_current_album = $_zp_current_album_restore;
restore_context();
return false;
} else {
$_zp_current_album = newAlbum(array_shift($_zp_albums), true, true);
return true;
}
}
function getCurrentPage() {
global $_zp_page;
return $_zp_page;
}
function getAllAccessibleAlbums($obj, &$albumlist, $scan) {
global $_zp_gallery;
$locallist = $obj->getAlbums();
foreach ($locallist as $folder) {
$album = newAlbum($folder);
If (!$album->isDynamic() && $album->checkAccess()) {
if ($scan)
$album->getImages();
$albumlist[] = $album->getID();
getAllAccessibleAlbums($album, $albumlist, $scan);
}
}
}
function getTotalPages($_oneImagePage = false) {
global $_zp_gallery, $_zp_current_album, $_firstPageImages, $_zp_zenpage, $_zp_current_category;
if (in_context(ZP_ALBUM | ZP_SEARCH)) {
$albums_per_page = max(1, getOption('albums_per_page'));
$pageCount = (int) ceil(getNumAlbums() / $albums_per_page);
$imageCount = getNumImages();
if ($_oneImagePage) {
if ($_oneImagePage === true) {
$imageCount = min(1, $imageCount);
} else {
$imageCount = 0;
}
}
$images_per_page = max(1, getOption('images_per_page'));
$pageCount = ($pageCount + ceil(($imageCount - $_firstPageImages) / $images_per_page));
return $pageCount;
} else if (get_context() == ZP_INDEX) {
if (galleryAlbumsPerPage() != 0) {
return (int) ceil($_zp_gallery->getNumAlbums() / galleryAlbumsPerPage());
} else {
return NULL;
}
return NULL;
} else if (isset($_zp_zenpage)) {
if (in_context(ZP_ZENPAGE_NEWS_CATEGORY)) {
$cat = $_zp_current_category;
} else {
$cat = NULL;
}
return (int) ceil(count($_zp_zenpage->getArticles(0, NULL, true, NULL, NULL, NULL, $cat)) / ZP_ARTICLES_PER_PAGE);
}
}
function getPageNumURL($page, $total = null) {
global $_zp_current_album, $_zp_gallery, $_zp_current_search, $_zp_gallery_page, $_zp_conf_vars;
if (is_null($total)) {
$total = getTotalPages();
}
if ($page <= 0 || $page > $total) {
return NULL;
}
if (in_context(ZP_SEARCH)) {
$searchwords = $_zp_current_search->codifySearchString();
$searchdate = $_zp_current_search->getSearchDate();
$searchfields = $_zp_current_search->getSearchFields(true);
$searchpagepath = getSearchURL($searchwords, $searchdate, $searchfields, $page, array('albums' => $_zp_current_search->getAlbumList()));
return $searchpagepath;
} else if (in_context(ZP_ALBUM)) {
return $_zp_current_album->getLink($page);
} else if (in_array($_zp_gallery_page, array('index.php', 'album.php', 'image.php'))) {
if (in_context(ZP_INDEX)) {
$pagination1 = '/';
$pagination2 = 'index.php';
if ($page > 1) {
$pagination1 .= _PAGE_ . '/' . $page . '/';
$pagination2 .= '?page=' . $page;
}
} else {
return NULL;
}
} else {
$pg = stripSuffix($_zp_gallery_page);
if (array_key_exists($pg, $_zp_conf_vars['special_pages'])) {
$pagination1 = preg_replace('~^_PAGE_/~', _PAGE_ . '/', $_zp_conf_vars['special_pages'][$pg]['rewrite']) . '/';
} else {
$pagination1 = '/' . _PAGE_ . '/' . $pg . '/';
}
$pagination2 = 'index.php?p=' . $pg;
if ($page > 1) {
$pagination1 .= $page . '/';
$pagination2 .= '&page=' . $page;
}
}
return zp_apply_filter('getLink', rewrite_path($pagination1, $pagination2), $_zp_gallery_page, $page);
}
function hasNextPage() {
return (getCurrentPage() < getTotalPages());
}
function getNextPageURL() {
return getPageNumURL(getCurrentPage() + 1);
}
function printNextPageURL($text, $title = NULL, $class = NULL, $id = NULL) {
if (hasNextPage()) {
printLinkHTML(getNextPageURL(), $text, $title, $class, $id);
} else {
echo "<span class=\"disabledlink\">$text</span>";
}
}
function hasPrevPage() {
return (getCurrentPage() > 1);
}
function getPrevPageURL() {
return getPageNumURL(getCurrentPage() - 1);
}
function printPrevPageURL($text, $title = NULL, $class = NULL, $id = NULL) {
if (hasPrevPage()) {
printLinkHTML(getPrevPageURL(), $text, $title, $class, $id);
} else {
echo "<span class=\"disabledlink\">$text</span>";
}
}
function printPageNav($prevtext, $separator, $nexttext, $class = 'pagenav', $id = NULL) {
echo "<div" . (($id) ? " id=\"$id\"" : "") . " class=\"$class\">";
printPrevPageURL($prevtext, gettext("Previous Page"));
echo " $separator ";
printNextPageURL($nexttext, gettext("Next Page"));
echo "</div>\n";
}
function printPageList($class = 'pagelist', $id = NULL, $navlen = 9) {
printPageListWithNav(null, null, false, false, $class, $id, false, $navlen);
}
function getPageNavList($_oneImagePage, $navlen, $firstlast, $current, $total) {
$result = array();
if (hasPrevPage()) {
$result['prev'] = getPrevPageURL();
} else {
$result['prev'] = NULL;
}
if ($firstlast) {
$result[1] = getPageNumURL(1, $total);
}
if ($navlen == 0) {
$navlen = $total;
}
$extralinks = 2;
if ($firstlast)
$extralinks = $extralinks + 2;
$len = floor(($navlen - $extralinks) / 2);
$j = max(round($extralinks / 2), min($current - $len - (2 - round($extralinks / 2)), $total - $navlen + $extralinks - 1));
$ilim = min($total, max($navlen - round($extralinks / 2), $current + floor($len)));
$k1 = round(($j - 2) / 2) + 1;
$k2 = $total - round(($total - $ilim) / 2);
for ($i = $j; $i <= $ilim; $i++) {
$result[$i] = getPageNumURL($i, $total);
}
if ($firstlast) {
$result[$total] = getPageNumURL($total, $total);
}
if (hasNextPage()) {
$result['next'] = getNextPageURL();
} else {
$result['next'] = NULL;
}
return $result;
}
function printPageListWithNav($prevtext, $nexttext, $_oneImagePage = false, $nextprev = true, $class = 'pagelist', $id = NULL, $firstlast = true, $navlen = 9) {
$current = getCurrentPage();
$total = max(1, getTotalPages($_oneImagePage));
$nav = getPageNavList($_oneImagePage, $navlen, $firstlast, $current, $total);
if ($total > 1) {
?>
<div <?php if ($id) echo ' id="'.$id.'"'; ?> class="<?php echo $class; ?>">
<ul class="<?php echo $class; ?>">
<?php
$prev = $nav['prev'];
unset($nav['prev']);
$next = $nav['next'];
unset($nav['next']);
if ($nextprev) {
?>
<li class="prev">
<?php
if ($prev) {
printLinkHTML($prev, html_encode($prevtext), gettext('Previous Page'));
} else {
?>
<span class="disabledlink"><?php echo html_encode($prevtext); ?></span>
<?php
}
?>
</li>
<?php
}
$last = NULL;
if ($firstlast) {
?>
<li class="<?php
if ($current == 1)
echo 'current';
else
echo 'first';
?>">
<?php
if ($current == 1) {
echo '1';
} else {
printLinkHTML($nav[1], 1, gettext("Page 1"));
}
?>
</li>
<?php
$last = 1;
unset($nav[1]);
}
foreach ($nav as $i => $link) {
$d = $i - $last;
if ($d > 2) {
?>
<li>
<?php
$k1 = $i - (int) (($i - $last) / 2);
printLinkHTML(getPageNumURL($k1, $total), '...', sprintf(ngettext('Page %u', 'Page %u', $k1), $k1));
?>
</li>
<?php
} else if ($d == 2) {
?>
<li>
<?php
$k1 = $last + 1;
printLinkHTML(getPageNumURL($k1, $total), $k1, sprintf(ngettext('Page %u', 'Page %u', $k1), $k1));
?>
</li>
<?php
}
?>
<li<?php if ($current == $i) echo ' class="current"'; ?>>
<?php
if ($i == $current) {
echo $i;
} else {
$title = sprintf(ngettext('Page %1$u', 'Page %1$u', $i), $i);
printLinkHTML($link, $i, $title);
}
?>
</li>
<?php
$last = $i;
unset($nav[$i]);
if ($firstlast && count($nav) == 1) {
break;
}
}
if ($firstlast) {
foreach ($nav as $i => $link) {
$d = $i - $last;
if ($d > 2) {
$k1 = $i - (int) (($i - $last) / 2);
?>
<li>
<?php printLinkHTML(getPageNumURL($k1, $total), '...', sprintf(ngettext('Page %u', 'Page %u', $k1), $k1)); ?>
</li>
<?php
} else if ($d == 2) {
$k1 = $last + 1;
?>
<li>
<?php printLinkHTML(getPageNumURL($k1, $total), $k1, sprintf(ngettext('Page %u', 'Page %u', $k1), $k1)); ?>
</li>
<?php
}
?>
<li class="last<?php if ($current == $i) echo ' current'; ?>">
<?php
if ($current == $i) {
echo $i;
} else {
printLinkHTML($link, $i, sprintf(ngettext('Page %u', 'Page %u', $i), $i));
}
?>
</li>
<?php
}
}
if ($nextprev) {
?>
<li class="next">
<?php
if ($next) {
printLinkHTML($next, html_encode($nexttext), gettext('Next Page'));
} else {
?>
<span class="disabledlink"><?php echo html_encode($nexttext); ?></span>
<?php
}
?>
</li>
<?php
}
?>
</ul>
</div>
<?php
}
}
function makeAlbumCurrent($album) {
global $_zp_current_album;
$_zp_current_album = $album;
set_context(ZP_INDEX | ZP_ALBUM);
}
function getAlbumTitle() {
if (!in_context(ZP_ALBUM))
return false;
global $_zp_current_album;
return $_zp_current_album->getTitle();
}
function getBareAlbumTitle() {
return getBare(getAlbumTitle());
}
function getAnnotatedAlbumTitle() {
global $_zp_current_album;
$title = getBareAlbumTitle();
$pwd = $_zp_current_album->getPassword();
if (zp_loggedin() && !empty($pwd)) {
$title .= "\n" . gettext('The album is password protected.');
}
if (!$_zp_current_album->isPublished()) {
$title .= "\n" . gettext('The album is un-published.');
}
return $title;
}
function printAnnotatedAlbumTitle() {
echo html_encode(getAnnotatedAlbumTitle());
}
function printAlbumTitle() {
echo html_encodeTagged(getAlbumTitle());
}
function printBareAlbumTitle() {
echo html_encodeTagged(getBareAlbumTitle());
}
function albumNumber() {
global $_zp_current_album, $_zp_current_image, $_zp_current_search, $_zp_gallery;
$name = $_zp_current_album->getFileName();
if (in_context(ZP_SEARCH)) {
$albums = $_zp_current_search->getAlbums();
} else if (in_context(ZP_ALBUM)) {
$parent = $_zp_current_album->getParent();
if (is_null($parent)) {
$albums = $_zp_gallery->getAlbums();
} else {
$albums = $parent->getAlbums();
}
}
$c = 0;
foreach ($albums as $albumfolder) {
$c++;
if ($name == $albumfolder) {
return $c;
}
}
return false;
}
function getParentAlbums($album = null) {
$parents = array();
if (in_context(ZP_ALBUM)) {
global $_zp_current_album, $_zp_current_search, $_zp_gallery;
if (is_null($album)) {
if (in_context(ZP_SEARCH_LINKED) && !in_context(ZP_ALBUM_LINKED)) {
$album = $_zp_current_search->getDynamicAlbum();
if (empty($album))
return $parents;
} else {
$album = $_zp_current_album;
}
}
while (!is_null($album = $album->getParent())) {
array_unshift($parents, $album);
}
}
return $parents;
}
function getAlbumBreadcrumb($title = NULL) {
global $_zp_current_search, $_zp_gallery, $_zp_current_album, $_zp_last_album;
$output = array();
if (in_context(ZP_SEARCH_LINKED)) {
$album = NULL;
$dynamic_album = $_zp_current_search->getDynamicAlbum();
if (empty($dynamic_album)) {
if (!is_null($_zp_current_album)) {
if (in_context(ZP_ALBUM_LINKED) && $_zp_last_album == $_zp_current_album->name) {
$album = $_zp_current_album;
}
}
} else {
if (in_context(ZP_IMAGE) && in_context(ZP_ALBUM_LINKED)) {
$album = $_zp_current_album;
} else {
$album = $dynamic_album;
}
}
} else {
$album = $_zp_current_album;
}
if ($album) {
if (is_null($title)) {
$title = $album->getTitle();
if (empty($title)) {
$title = gettext('Album Thumbnails');
}
}
return array('link' => $album->getLink(), 'text' => $title, 'title' => getBare($title));
}
return false;
}
function printAlbumBreadcrumb($before = '', $after = '', $title = NULL) {
if ($breadcrumb = getAlbumBreadcrumb($title)) {
if ($before) {
$output = '<span class="beforetext">' . html_encode($before) . '</span>';
} else {
$output = '';
}
$output .= '<a href="' . html_encode($breadcrumb['link']) . '" title="' . html_encode($breadcrumb['title']) . '">';
$output .= html_encode($breadcrumb['text']);
$output .= '</a>';
if ($after) {
$output .= '<span class="aftertext">' . html_encode($after) . '</span>';
}
echo $output;
}
}
function printSearchBreadcrumb($between = NULL, $class = NULL, $search = NULL, $archive = NULL, $format = '%B %Y') {
global $_zp_current_search;
if (is_null($between)) {
$between = ' | ';
}
if ($class) {
$class = ' class="' . $class . '"';
}
if ($d = $_zp_current_search->getSearchDate()) {
if (is_null($archive)) {
$text = gettext('Archive');
$textdecoration = true;
} else {
$text = getBare(html_encode($archive));
$textdecoration = false;
}
echo "<a href=\"" . html_encode(getCustomPageURL('archive', NULL)) . "\"$class title=\"" . $text . "\">";
printf('%s' . $text . '%s', $textdecoration ? '<em>' : '', $textdecoration ? '</em>' : '');
echo "</a>";
echo '<span class="betweentext">' . html_encode($between) . '</span>';
if ($format) {
$d = strtotime($d);
$d = strftime($format, $d);
}
echo $d;
} else {
if (is_null($search)) {
$text = gettext('Search');
$textdecoration = true;
} else {
$text = getBare(html_encode($search));
$textdecoration = false;
}
printf('%s' . $text . '%s', $textdecoration ? '<em>' : '', $textdecoration ? '</em>' : '');
}
}
function getParentBreadcrumb() {
global $_zp_gallery, $_zp_current_search, $_zp_current_album, $_zp_last_album;
$output = array();
if (in_context(ZP_SEARCH_LINKED)) {
$page = $_zp_current_search->page;
$searchwords = $_zp_current_search->getSearchWords();
$searchdate = $_zp_current_search->getSearchDate();
$searchfields = $_zp_current_search->getSearchFields(true);
$search_album_list = $_zp_current_search->getAlbumList();
if (!is_array($search_album_list)) {
$search_album_list = array();
}
$searchpagepath = getSearchURL($searchwords, $searchdate, $searchfields, $page, array('albums' => $search_album_list));
$dynamic_album = $_zp_current_search->getDynamicAlbum();
if (empty($dynamic_album)) {
if (empty($searchdate)) {
$output[] = array('link' => $searchpagepath, 'title' => gettext("Return to search"), 'text' => gettext("Search"));
if (is_null($_zp_current_album)) {
return $output;
} else {
$parents = getParentAlbums();
}
} else {
return array(array('link' => $searchpagepath, 'title' => gettext("Return to archive"), 'text' => gettext("Archive")));
}
} else {
$album = $dynamic_album;
$parents = getParentAlbums($album);
if (in_context(ZP_ALBUM_LINKED)) {
array_push($parents, $album);
}
}
foreach ($parents as $key => $analbum) {
$target = $analbum->name;
if ($target !== $dynamic_album && !in_array($target, $search_album_list)) {
unset($parents[$key]);
}
}
} else {
$parents = getParentAlbums();
}
$n = count($parents);
if ($n > 0) {
array_push($parents, $_zp_current_album);
$index = -1;
foreach ($parents as $parent) {
$index++;
if($index != 0) {
$parentparent = $parents[$index-1];
$page = $parent->getGalleryPage();
$url = $parentparent->getLink($page);
$output[] = array('link' => html_encode($url), 'title' => $parentparent->getTitle(), 'text' => $parentparent->getTitle());
}
}
}
return $output;
}
function printParentBreadcrumb($before = NULL, $between = NULL, $after = NULL, $truncate = NULL, $elipsis = NULL) {
$crumbs = getParentBreadcrumb();
if (!empty($crumbs)) {
if (is_null($between)) {
$between = ' | ';
}
if (is_null($after)) {
$after = ' | ';
}
if (is_null($elipsis)) {
$elipsis = '...';
}
if ($before) {
$output = '<span class="beforetext">' . html_encode($before) . '</span>';
} else {
$output = '';
}
if ($between) {
$between = '<span class="betweentext">' . html_encode($between) . '</span>';
}
$i = 0;
foreach ($crumbs as $crumb) {
if ($i > 0) {
$output .= $between;
}
$desc = $crumb['title'];
if (!empty($desc) && $truncate) {
$desc = truncate_string($desc, $truncate, $elipsis);
}
$output .= '<a href="' . html_encode($crumb['link']) . '"' . ' title="' . html_encode(getBare($desc)) . '">' . html_encode($crumb['text']) . '</a>';
$i++;
}
if ($after) {
$output .= '<span class="aftertext">' . html_encode($after) . '</span>';
}
echo $output;
}
}
function printHomeLink($before = '', $after = '', $title = NULL, $class = NULL, $id = NULL) {
global $_zp_gallery;
$site = rtrim($_zp_gallery->getWebsiteURL(), '/');
if (!empty($site)) {
$name = $_zp_gallery->getWebsiteTitle();
if (empty($name)) {
$name = gettext('Home');
}
if ($site != SEO_FULLWEBPATH) {
if ($before) {
echo '<span class="beforetext">' . html_encode($before) . '</span>';
}
printLinkHTML($site, $name, $title, $class, $id);
if ($after) {
echo '<span class="aftertext">' . html_encode($after) . '</span>';
}
}
}
}
function getAlbumDate($format = null) {
global $_zp_current_album;
$d = $_zp_current_album->getDateTime();
if (empty($d) || ($d == '0000-00-00 00:00:00')) {
return false;
}
if (is_null($format)) {
return $d;
}
return zpFormattedDate($format, strtotime($d));
}
function printAlbumDate($before = '', $format = NULL) {
global $_zp_current_album;
if (is_null($format)) {
$format = DATE_FORMAT;
}
$date = getAlbumDate($format);
if ($date) {
if ($before) {
$date = '<span class="beforetext">' . $before . '</span>' . $date;
}
}
echo html_encodeTagged($date);
}
function getAlbumLocation() {
global $_zp_current_album;
return $_zp_current_album->getLocation();
}
function printAlbumLocation() {
echo html_encodeTagged(getAlbumLocation());
}
function getAlbumDesc() {
if (!in_context(ZP_ALBUM))
return false;
global $_zp_current_album;
return $_zp_current_album->getDesc();
}
function getBareAlbumDesc() {
return getBare(getAlbumDesc());
}
function printAlbumDesc() {
global $_zp_current_album;
echo html_encodeTagged(getAlbumDesc());
}
function printBareAlbumDesc() {
echo html_encode(getBareAlbumDesc());
}
function getAlbumCustomData() {
global $_zp_current_album;
return $_zp_current_album->getCustomData();
}
function printAlbumCustomData() {
echo html_encodeTagged(getAlbumCustomData());
}
function getAlbumData($field) {
if (!in_context(ZP_IMAGE))
return false;
global $_zp_album_image;
return get_language_string($_zp_album_image->get($field));
}
function printAlbumData($field, $label = '') {
global $_zp_current_album;
echo html_encodeTagged($_zp_current_album->get($field));
}
function getAlbumPage($album = NULL) {
global $_zp_current_album, $_zp_current_image, $_zp_current_search, $_firstPageImages;
if (is_null($album))
$album = $_zp_current_album;
$page = 0;
if (in_context(ZP_IMAGE) && !in_context(ZP_SEARCH)) {
$imageindex = $_zp_current_image->getIndex();
$numalbums = $album->getNumAlbums();
$imagepage = floor(($imageindex - $_firstPageImages) / max(1, getOption('images_per_page'))) + 1;
$albumpages = ceil($numalbums / max(1, getOption('albums_per_page')));
if ($albumpages == 0 && $_firstPageImages > 0)
$imagepage++;
$page = $albumpages + $imagepage;
}
return $page;
}
function getAlbumURL($album = NULL) {
global $_zp_current_album;
if (is_null($album))
$album = $_zp_current_album;
if (in_context(ZP_IMAGE)) {
$page = getAlbumPage($album);
if ($page <= 1)
$page = 0;
} else {
$page = 0;
}
return $album->getLink($page);
}
function printAlbumURL($text, $title, $class = NULL, $id = NULL) {
printLinkHTML(getAlbumURL(), $text, $title, $class, $id);
}
function getAlbumThumb() {
global $_zp_current_album;
return $_zp_current_album->getThumb();
}
function getPasswordProtectImage($extra = '') {
global $_zp_themeroot;
$image = '';
$themedir = SERVERPATH . '/themes/' . basename($_zp_themeroot);
if (file_exists(internalToFilesystem($themedir . '/images/err-passwordprotected.png'))) {
$image = $_zp_themeroot . '/images/err-passwordprotected.png';
} else if (file_exists(internalToFilesystem($themedir . '/images/err-passwordprotected.gif'))) {
$image = $_zp_themeroot . '/images/err-passwordprotected.gif';
} else {
$image = WEBPATH . '/' . ZENFOLDER . '/images/err-passwordprotected.png';
}
return '<img src="' . $image . '" ' . $extra . ' alt="protected" loading="lazy" />';
}
function printAlbumThumbImage($alt, $class = NULL, $id = NULL , $title = null) {
global $_zp_current_album;
$thumbobj = $_zp_current_album->getAlbumThumbImage();
$sizes = getSizeDefaultThumb($thumbobj);
if (empty($title)) {
$title = $alt;
}
$attr = array(
'src' => html_pathurlencode($thumbobj->getThumb('album')),
'alt' => html_encode($alt),
'title' => html_encode($title),
'class' => $class,
'id' => $id,
'width' => $sizes[0],
'height' => $sizes[1],
'loading' => 'lazy'
);
if (!$_zp_current_album->isPublished()) {
$attr['class'] .= " not_visible";
}
$pwd = $_zp_current_album->getPassword();
if (!empty($pwd)) {
$attr['class'] .= " password_protected";
}
$attr['class'] = trim($attr['class']);
$attr_filtered = zp_apply_filter('standard_album_thumb_attr', $attr, $thumbobj);
if (!getOption('use_lock_image') || $_zp_current_album->isMyItem(LIST_RIGHTS) || empty($pwd)) {
$attributes = generateAttributesFromArray($attr_filtered);
$html = '<img' . $attributes . ' />';
$html = zp_apply_filter('standard_album_thumb_html', $html, $thumbobj);
echo $html;
} else {
$size = ' width="' . $attr['width'] . '"';
echo getPasswordProtectImage($size);
}
}
function getCustomAlbumThumb($size, $width = NULL, $height = NULL, $cropw = NULL, $croph = NULL, $cropx = NULL, $cropy = null, $effects = NULL) {
global $_zp_current_album;
$thumb = $_zp_current_album->getAlbumThumbImage();
return $thumb->getCustomImage($size, $width, $height, $cropw, $croph, $cropx, $cropy, true, $effects);
}
function printCustomAlbumThumbImage($alt, $size, $width = NULL, $height = NULL, $cropw = NULL, $croph = NULL, $cropx = NULL, $cropy = null, $class = NULL, $id = NULL, $title = null, $maxspace = false) {
global $_zp_current_album;
$thumbobj = $_zp_current_album->getAlbumThumbImage();
$sizes = getSizeCustomImage($size, $width, $height, $cropw, $croph, $cropx, $cropy, $thumbobj, 'thumb');
if (empty($title)) {
$title = $alt;
}
$attr = array(
'alt' => html_encode($alt),
'class' => $class,
'title' => html_encode($title),
'id' => $id,
'width' => $sizes[0],
'height' => $sizes[1],
'loading' => 'lazy'
);
if($maxspace) {
getMaxSpaceContainer($width, $height, $thumbobj, true);
}
if (!$_zp_current_album->isPublished()) {
$attr['class'] .= " not_visible";
}
$pwd = $_zp_current_album->getPassword();
if (!empty($pwd)) {
$attr['class'] .= " password_protected";
}
$attr['class'] = trim($attr['class']);
if ($maxspace) {
$attr['src']= html_pathurlencode(getCustomAlbumThumb(null, $width, $height, null, null, null, null));
} else {
$attr['src']= html_pathurlencode(getCustomAlbumThumb($size, $width, $height, $cropw, $croph, $cropx, $cropy));
}
$attr_filtered = zp_apply_filter('custom_album_thumb_attr', $attr, $thumbobj);
if (!getOption('use_lock_image') || $_zp_current_album->isMyItem(LIST_RIGHTS) || empty($pwd)) {
$attributes = generateAttributesFromArray($attr_filtered);
$html = '<img' . $attributes . ' />';
$html = zp_apply_filter('custom_album_thumb_html', $html, $thumbobj);
echo $html;
} else {
$size = ' width="' . $attr['width'] . '"';
echo getPasswordProtectImage($size);
}
}
function getMaxSpaceContainer(&$width, &$height, $image, $thumb = false) {
global $_zp_gallery;
$upscale = getOption('image_allow_upscale');
$imagename = $image->filename;
if ($thumb) {
$s_width = $image->getThumbWidth();
$s_height = $image->getThumbHeight();
} else {
$s_width = $image->get('width');
if ($s_width == 0)
$s_width = max($width, $height);
$s_height = $image->get('height');
if ($s_height == 0)
$s_height = max($width, $height);
}
$newW = round($height / $s_height * $s_width);
$newH = round($width / $s_width * $s_height);
if (DEBUG_IMAGE)
debugLog("getMaxSpaceContainer($width, $height, $imagename, $thumb): \$s_width=$s_width; \$s_height=$s_height; \$newW=$newW; \$newH=$newH; \$upscale=$upscale;");
if ($newW > $width) {
if ($upscale || $s_height > $newH) {
$height = $newH;
} else {
$height = $s_height;
$width = $s_width;
}
} else {
if ($upscale || $s_width > $newW) {
$width = $newW;
} else {
$height = $s_height;
$width = $s_width;
}
}
}
function getCustomAlbumThumbMaxSpace($width, $height) {
global $_zp_current_album;
$albumthumb = $_zp_current_album->getAlbumThumbImage();
getMaxSpaceContainer($width, $height, $albumthumb, true);
return getCustomAlbumThumb(NULL, $width, $height, NULL, NULL, NULL, NULL);
}
function printCustomAlbumThumbMaxSpace($alt, $width, $height, $class = NULL, $id = NULL, $title = null) {
printCustomAlbumThumbImage($alt, NULL, $width, $height, NULL, NULL, NULL, NULL, $class, $id, $title, true);
}
function getNextAlbum() {
global $_zp_current_album, $_zp_current_search, $_zp_gallery;
if (in_context(ZP_SEARCH) || in_context(ZP_SEARCH_LINKED)) {
$nextalbum = $_zp_current_search->getNextAlbum($_zp_current_album->name);
} else if (in_context(ZP_ALBUM)) {
$nextalbum = $_zp_current_album->getNextAlbum();
} else {
return null;
}
return $nextalbum;
}
function getNextAlbumURL() {
$nextalbum = getNextAlbum();
if ($nextalbum) {
return $nextalbum->getLink();
}
return false;
}
function getPrevAlbum() {
global $_zp_current_album, $_zp_current_search;
if (in_context(ZP_SEARCH) || in_context(ZP_SEARCH_LINKED)) {
$prevalbum = $_zp_current_search->getPrevAlbum($_zp_current_album->name);
} else if (in_context(ZP_ALBUM)) {
$prevalbum = $_zp_current_album->getPrevAlbum();
} else {
return null;
}
return $prevalbum;
}
function getPrevAlbumURL() {
$prevalbum = getPrevAlbum();
if ($prevalbum) {
return $prevalbum->getLink();
}
return false;
}
function isImagePage() {
if (getNumImages()) {
global $_zp_page, $_firstPageImages;
$imagestart = getTotalPages(2);
if (!$_firstPageImages)
$imagestart++;
return $_zp_page >= $imagestart;
}
return false;
}
function isAlbumPage() {
global $_zp_page;
$pageCount = Ceil(getNumAlbums() / max(1, getOption('albums_per_page')));
return ($_zp_page <= $pageCount);
}
function getNumImages() {
global $_zp_current_album, $_zp_current_search;
if ((in_context(ZP_SEARCH_LINKED) && !in_context(ZP_ALBUM_LINKED)) || in_context(ZP_SEARCH) && is_null($_zp_current_album)) {
return $_zp_current_search->getNumImages();
} else {
return $_zp_current_album->getNumImages();
}
}
function next_image($all = false, $firstPageCount = NULL, $mine = NULL) {
global $_zp_images, $_zp_current_image, $_zp_current_album, $_zp_page, $_zp_current_image_restore, $_zp_current_search, $_zp_gallery, $_firstPageImages;
if (is_null($firstPageCount)) {
$firstPageCount = $_firstPageImages;
}
$imagePageOffset = getTotalPages(2);
if ($all) {
$imagePage = 1;
$firstPageCount = 0;
} else {
$_firstPageImages = $firstPageCount;
$imagePage = $_zp_page - $imagePageOffset;
}
if ($firstPageCount > 0 && $imagePageOffset > 0) {
$imagePage = $imagePage + 1;
}
if ($imagePage <= 0) {
return false;
}
if (is_null($_zp_images)) {
if (in_context(ZP_SEARCH)) {
$_zp_images = $_zp_current_search->getImages($all ? 0 : ($imagePage), $firstPageCount, NULL, NULL, true, $mine);
} else {
$_zp_images = $_zp_current_album->getImages($all ? 0 : ($imagePage), $firstPageCount, NULL, NULL, true, $mine);
}
if (empty($_zp_images)) {
return NULL;
}
$_zp_current_image_restore = $_zp_current_image;
$img = array_shift($_zp_images);
$_zp_current_image = newImage($_zp_current_album, $img, true, true);
save_context();
add_context(ZP_IMAGE);
return true;
} else if (empty($_zp_images)) {
$_zp_images = NULL;
$_zp_current_image = $_zp_current_image_restore;
restore_context();
return false;
} else {
$img = array_shift($_zp_images);
$_zp_current_image = newImage($_zp_current_album, $img, true, true);
return true;
}
}
function makeImageCurrent($image) {
if (!is_object($image))
return;
global $_zp_current_album, $_zp_current_image;
$_zp_current_image = $image;
$_zp_current_album = $_zp_current_image->getAlbum();
set_context(ZP_INDEX | ZP_ALBUM | ZP_IMAGE);
}
function getImageTitle() {
if (!in_context(ZP_IMAGE))
return false;
global $_zp_current_image;
return $_zp_current_image->getTitle();
}
function getBareImageTitle() {
return getBare(getImageTitle());
}
function getAnnotatedImageTitle() {
global $_zp_current_image;
$title = getBareImageTitle();
if (!$_zp_current_image->isPublished()) {
$title .= "\n" . gettext('The image is marked un-published.');
}
return $title;
}
function printAnnotatedImageTitle() {
echo html_encode(getAnnotatedImageTitle());
}
function printImageTitle() {
echo html_encodeTagged(getImageTitle());
}
function printBareImageTitle() {
echo html_encode(getBareImageTitle());
}
function imageNumber() {
global $_zp_current_image, $_zp_current_search, $_zp_current_album;
$name = $_zp_current_image->getFileName();
if (in_context(ZP_SEARCH) || (in_context(ZP_SEARCH_LINKED) && !in_context(ZP_ALBUM_LINKED))) {
$folder = $_zp_current_image->imagefolder;
$images = $_zp_current_search->getImages();
$c = 0;
foreach ($images as $image) {
$c++;
if ($name == $image['filename'] && $folder == $image['folder']) {
return $c;
}
}
} else {
return $_zp_current_image->getIndex() + 1;
}
return false;
}
function getImageDate($format = null) {
if (!in_context(ZP_IMAGE))
return false;
global $_zp_current_image;
$d = $_zp_current_image->getDateTime();
if (empty($d) || ($d == '0000-00-00 00:00:00')) {
return false;
}
if (is_null($format)) {
return $d;
}
return zpFormattedDate($format, strtotime($d));
}
function printImageDate($before = '', $format = null) {
global $_zp_current_image;
if (is_null($format)) {
$format = DATE_FORMAT;
}
$date = getImageDate($format);
if ($date) {
if ($before) {
$date = '<span class="beforetext">' . $before . '</span>' . $date;
}
}
echo html_encodeTagged($date);
}
function getImageLocation() {
if (!in_context(ZP_IMAGE))
return false;
global $_zp_current_image;
return $_zp_current_image->getLocation();
}
function getImageCity() {
if (!in_context(ZP_IMAGE))
return false;
global $_zp_current_image;
return $_zp_current_image->getcity();
}
function getImageState() {
if (!in_context(ZP_IMAGE))
return false;
global $_zp_current_image;
return $_zp_current_image->getState();
}
function getImageCountry() {
if (!in_context(ZP_IMAGE))
return false;
global $_zp_current_image;
return $_zp_current_image->getCountry();
}
function getImageDesc() {
if (!in_context(ZP_IMAGE))
return false;
global $_zp_current_image;
return $_zp_current_image->getDesc();
}
function getBareImageDesc() {
return getBare(getImageDesc());
}
function printImageDesc() {
echo html_encodeTagged(getImageDesc());
}
function printBareImageDesc() {
echo html_encode(getBareImageDesc());
}
function getImageData($field) {
if (!in_context(ZP_IMAGE))
return false;
global $_zp_current_image;
return get_language_string($_zp_current_image->get($field));
}
function getImageCustomData() {
Global $_zp_current_image;
return $_zp_current_image->getCustomData();
}
function printImageCustomData() {
$data = getImageCustomData();
$data = str_replace("\r\n", "\n", $data);
$data = str_replace("\n", "<br />", $data);
echo $data;
}
function printImageData($field, $label = '') {
global $_zp_current_image;
$text = getImageData($field);
if (!empty($text)) {
echo html_encodeTagged($label . $text);
}
}
function getFullImageFilesize() {
global $_zp_current_image;
$filesize = $_zp_current_image->getFilesize();
if($filesize) {
return byteConvert($filesize);
}
}
function hasNextImage() {
global $_zp_current_image;
if (is_null($_zp_current_image))
return false;
return $_zp_current_image->getNextImage();
}
function hasPrevImage() {
global $_zp_current_image;
if (is_null($_zp_current_image))
return false;
return $_zp_current_image->getPrevImage();
}
function getNextImageURL() {
if (!in_context(ZP_IMAGE))
return false;
global $_zp_current_album, $_zp_current_image;
if (is_null($_zp_current_image))
return false;
$nextimg = $_zp_current_image->getNextImage();
return $nextimg->getLink();
}
function getPrevImageURL() {
if (!in_context(ZP_IMAGE))
return false;
global $_zp_current_album, $_zp_current_image;
if (is_null($_zp_current_image))
return false;
$previmg = $_zp_current_image->getPrevImage();
return $previmg->getLink();
}
function getPrevImageThumb() {
if (!in_context(ZP_IMAGE))
return false;
global $_zp_current_image;
if (is_null($_zp_current_image))
return false;
$img = $_zp_current_image->getPrevImage();
return $img->getThumb();
}
function getNextImageThumb() {
if (!in_context(ZP_IMAGE))
return false;
global $_zp_current_image;
if (is_null($_zp_current_image))
return false;
$img = $_zp_current_image->getNextImage();
return $img->getThumb();
}
function getImageURL() {
if (!in_context(ZP_IMAGE))
return false;
global $_zp_current_image;
if (is_null($_zp_current_image))
return false;
return $_zp_current_image->getLink();
}
function printImageURL($text, $title, $class = NULL, $id = NULL) {
printLinkHTML(getImageURL(), $text, $title, $class, $id);
}
function getImageMetaData($image = NULL, $displayonly = true) {
global $_zp_current_image, $_zp_exifvars;
if (is_null($image))
$image = $_zp_current_image;
if (is_null($image) || !$image->get('hasMetadata')) {
return false;
}
$data = $image->getMetaData();
if ($displayonly) {
foreach ($data as $field => $value) {
if (!$value || !$_zp_exifvars[$field][3]) {
unset($data[$field]);
}
}
}
if (count($data) > 0) {
return $data;
}
return false;
}
function printImageMetadata($title = NULL, $toggle = true, $id = 'imagemetadata', $class = null, $span = NULL) {
global $_zp_exifvars, $_zp_current_image;
if (false === ($exif = getImageMetaData($_zp_current_image, true))) {
return;
}
if (is_null($title)) {
$title = gettext('Image Info');
}
if ($class) {
$class = ' class="' . $class . '"';
}
if (!$span) {
$span = 'exif_link';
}
$dataid = $id . '_data';
if ($id) {
$id = ' id="' . $id . '"';
}
$style = '';
if ($toggle) {
if(zp_has_filter('theme_head', 'colorbox::css')) {
$modal_class = ' colorbox';
?>
<script>
$(document).ready(function () {
$(".colorbox").colorbox({
inline: true,
href: "#imagemetadata",
close: '<?php echo gettext("close"); ?>'
});
});
</script>
<?php
} else {
$modal_class = '';
?>
<script>
$(document).ready(function () {
$(".metadata_toggle").click(function(event) {
event.preventDefault(); $("#<?php echo $dataid; ?>").toggle();
});
});
</script>
<?php
}
$style = ' style="display:none"';
?>
<span id="<?php echo $span; ?>" class="metadata_title">
<a href="#" class="metadata_toggle<?php echo $modal_class; ?>" title="<?php echo $title; ?>"><?php echo $title; ?></a>
</span>
<?php
}
?>
<div id="<?php echo $dataid; ?>"<?php echo $style; ?>>
<div<?php echo $id . $class; ?>>
<table>
<?php
foreach ($exif as $field => $value) {
$label = $_zp_exifvars[$field][2];
echo "<tr><td class=\"label\">$label:</td><td class=\"value\">";
switch ($_zp_exifvars[$field][6]) {
case 'time':
echo zpFormattedDate(DATE_FORMAT, strtotime($value));
break;
default:
echo html_encode($value);
break;
}
echo "</td></tr>\n";
}
?>
</table>
</div>
</div>
<?php
}
function getSizeCustomImage($size, $width = NULL, $height = NULL, $cw = NULL, $ch = NULL, $cx = NULL, $cy = NULL, $image = NULL, $type = 'image') {
global $_zp_current_image;
if (is_null($image))
$image = $_zp_current_image;
if (is_null($image))
return false;
if (!is_null($width) && !is_null($height)) {
return array($width, $height);
}
switch ($type) {
case 'thumb':
$h = $image->getThumbHeight();
$w = $image->getThumbWidth();
$thumb = true;
$side = getOption('thumb_use_side');
break;
default:
case 'image':
$h = $image->getHeight();
$w = $image->getWidth();
$thumb = false;
if (isImageVideo($image)) {
return array($w, $h);
}
$side = getOption('image_use_side');
break;
}
$us = getOption('image_allow_upscale');
$args = getImageParameters(array($size, $width, $height, $cw, $ch, $cx, $cy, NULL, $thumb, NULL, $thumb, NULL, NULL, NULL), $image->album->name);
@list($size, $width, $height, $cw, $ch, $cx, $cy, $quality, $thumb, $crop, $thumbstandin, $passedWM, $adminrequest, $effects) = $args;
if (!empty($size)) {
$dim = $size;
$width = $height = false;
} else if (!empty($width)) {
$dim = $width;
$size = $height = false;
} else if (!empty($height)) {
$dim = $height;
$size = $width = false;
} else {
$dim = 1;
}
if ($w == 0) {
$hprop = 1;
} else {
$hprop = round(($h / $w) * $dim);
}
if ($h == 0) {
$wprop = 1;
} else {
$wprop = round(($w / $h) * $dim);
}
if (($size && ($side == 'longest' && $h > $w) || ($side == 'height') || ($side == 'shortest' && $h < $w)) || $height) {
$newh = $dim;
$neww = $wprop;
} else {
$neww = $dim;
$newh = $hprop;
}
if (!$us && $newh >= $h && $neww >= $w) {
return array($w, $h);
} else {
if ($cw && $cw < $neww)
$neww = $cw;
if ($ch && $ch < $newh)
$newh = $ch;
if ($size && $ch && $cw) {
$neww = $cw;
$newh = $ch;
}
return array($neww, $newh);
}
}
function getSizeDefaultImage($size = NULL, $image = NULL) {
if (is_null($size))
$size = getOption('image_size');
return getSizeCustomImage($size, NULL, NULL, NULL, NULL, NULL, NULL, $image);
}
function getSizeFullImage($image = NULL) {
global $_zp_current_image;
if (is_null($image))
$image = $_zp_current_image;
if (is_null($image))
return false;
return array($image->getWidth(), $image->getHeight());
}
function getDefaultWidth($size = NULL, $image = NULL) {
$size_a = getSizeDefaultImage($size, $image);
return $size_a[0];
}
function getDefaultHeight($size = NULL, $image = NULL) {
$size_a = getSizeDefaultImage($size, $image);
return $size_a[1];
}
function getFullWidth($image = NULL) {
global $_zp_current_image;
if (is_null($image))
$image = $_zp_current_image;
if (is_null($image))
return false;
return $image->getWidth();
}
function getFullHeight($image = NULL) {
global $_zp_current_image;
if (is_null($image))
$image = $_zp_current_image;
if (is_null($image))
return false;
return $image->getHeight();
}
function isLandscape($image = NULL) {
global $_zp_current_image;
if (is_null($image))
$image = $_zp_current_image;
if (is_null($image))
return false;
return ($image->isLandscape() || $image->isSquare());
}
function getDefaultSizedImage($image = NULL) {
global $_zp_current_image;
if (is_null($image))
$image = $_zp_current_image;
if (is_null($image))
return false;
return $image->getSizedImage(getOption('image_size'));
}
function printDefaultSizedImage($alt, $class = null, $id = null, $title = null, $image = null) {
global $_zp_current_image;
if (is_null($image)) {
$image = $_zp_current_image;
}
if (is_null($image)) {
return false;
}
if (empty($title)) {
$title = $alt;
}
$attr = array(
'alt' => html_encode($alt),
'class' => $class,
'title' => html_encode($title),
'id' => $id,
'loading' => 'lazy',
'width' => getDefaultWidth(),
'height' => getDefaultHeight()
);
if (!$image->isPublished()) {
$attr['class'] .= " not_visible";
}
$album = $image->getAlbum();
$pwd = $album->getPassword();
if (!empty($pwd)) {
$attr['class'] .= " password_protected";
}
if (isImagePhoto($image)) {
$attr['src'] = html_pathurlencode(getDefaultSizedImage());
$attr_filtered = zp_apply_filter('standard_image_attr', $attr, $image);
$attributes = generateAttributesFromArray($attr_filtered);
$html = '<img' . $attributes . ' />';
$html = zp_apply_filter('standard_image_html', $html, $image);
echo $html;
} else {
echo $image->getContent();
}
}
function getImageThumb() {
global $_zp_current_image;
if (is_null($_zp_current_image))
return false;
return $_zp_current_image->getThumb();
}
function printImageThumb($alt, $class = null, $id = null, $title = null, $image = null) {
global $_zp_current_image;
if (is_null($image)) {
$image = $_zp_current_image;
}
if (is_null($image)) {
return false;
}
if (empty($title)) {
$title = $alt;
}
$attr = array(
'alt' => html_encode($alt),
'class' => $class,
'title' => html_encode($title),
'id' => $id,
'loading' => 'lazy'
);
if (!$image->isPublished()) {
$attr['class'] .= " not_visible";
}
$album = $image->getAlbum();
$pwd = $album->getPassword();
if (!empty($pwd)) {
$attr['class'] .= " password_protected";
}
$attr['src'] = html_pathurlencode($image->getThumb());
$sizes = getSizeDefaultThumb($image);
$attr['width'] = $sizes[0];
$attr['height'] = $sizes[1];
$attr_filtered = zp_apply_filter('standard_image_thumb_attr', $attr, $image);
$attributes = generateAttributesFromArray($attr_filtered);
$html = '<img' . $attributes . ' />';
$html = zp_apply_filter('standard_image_thumb_html', $html, $image);
echo $html;
}
function getSizeDefaultThumb($image = NULL) {
global $_zp_current_image;
if (is_null($image)) {
$image = $_zp_current_image;
}
$s = getOption('thumb_size');
if (getOption('thumb_crop')) {
$w = getOption('thumb_crop_width');
$h = getOption('thumb_crop_height');
$sizes = getSizeCustomImage($s, $w, $h, $w, $h, null, null, $image, 'thumb');
} else {
$w = $h = $s;
$sizes = getSizeCustomImage($s, NULL, NULL, NULL, NULL, NULL, NULL, $image, 'thumb');
}
return $sizes;
}
function getFullImageURL($image = NULL) {
global $_zp_current_image;
if (is_null($image)) {
$image = $_zp_current_image;
}
if (is_null($image)) {
return false;
}
$outcome = getOption('protect_full_image');
if ($outcome == 'no-access') {
return NULL;
}
if ($outcome == 'unprotected') {
return $image->getFullImageURL();
} else {
return getProtectedImageURL($image, $outcome);
}
}
function getUnprotectedImageURL($image = NULL) {
global $_zp_current_image;
if (is_null($image)) {
$image = $_zp_current_image;
}
if (!is_null($image)) {
return $image->getFullImageURL();
}
}
function getProtectedImageURL($image = NULL, $disposal = NULL) {
global $_zp_current_image;
if (is_null($disposal)) {
$disposal = getOption('protect_full_image');
}
if ($disposal == 'no-access')
return NULL;
if (is_null($image)) {
if (!in_context(ZP_IMAGE))
return false;
if (is_null($_zp_current_image))
return false;
$image = $_zp_current_image;
}
$album = $image->getAlbum();
$watermark_use_image = getWatermarkParam($image, WATERMARK_FULL);
if (!empty($watermark_use_image)) {
$wmt = $watermark_use_image;
} else {
$wmt = false;
}
$args = array('FULL', NULL, NULL, NULL, NULL, NULL, NULL, (int) getOption('full_image_quality'), NULL, NULL, NULL, $wmt, false, NULL, NULL);
$cache_file = getImageCacheFilename($album->name, $image->filename, $args);
$cache_path = SERVERCACHE . $cache_file;
if ($disposal != 'download' && OPEN_IMAGE_CACHE && file_exists($cache_path)) {
return WEBPATH . '/' . CACHEFOLDER . pathurlencode(imgSrcURI($cache_file));
} else if ($disposal == 'unprotected') {
return getImageURI($args, $album->name, $image->filename, $image->filemtime);
} else {
$params = '&q=' . getOption('full_image_quality');
if (!empty($watermark_use_image)) {
$params .= '&wmk=' . $watermark_use_image;
}
if ($disposal) {
$params .= '&dsp=' . $disposal;
}
$params .= '&check=' . sha1(HASH_SEED . serialize($args));
if (is_array($image->filename)) {
$album = dirname($image->filename['source']);
$image = basename($image->filename['source']);
} else {
$album = $album->name;
$image = $image->filename;
}
return WEBPATH . '/' . ZENFOLDER . '/full-image.php?a=' . $album . '&i=' . $image . $params;
}
}
function getSizedImageURL($size) {
return getCustomImageURL($size);
}
function getCustomImageURL($size, $width = NULL, $height = NULL, $cropw = NULL, $croph = NULL, $cropx = NULL, $cropy = NULL, $thumbStandin = false, $effects = NULL) {
global $_zp_current_image;
if (is_null($_zp_current_image))
return false;
return $_zp_current_image->getCustomImage($size, $width, $height, $cropw, $croph, $cropx, $cropy, $thumbStandin, $effects);
}
function printCustomSizedImage($alt, $size, $width = NULL, $height = NULL, $cropw = NULL, $croph = NULL, $cropx = NULL, $cropy = NULL, $class = NULL, $id = NULL, $thumbStandin = false, $effects = NULL, $title = null, $type = 'image', $image = null, $maxspace = false) {
global $_zp_current_image;
if (is_null($image)) {
$image = $_zp_current_image;
}
if (is_null($image)) {
return false;
}
if ($maxspace) {
getMaxSpaceContainer($width, $height, $image);
}
if (empty($title)) {
$title = $alt;
}
$attr = array(
'alt' => html_encode($alt),
'class' => $class,
'title' => html_encode($title),
'id' => $id,
'loading' => 'lazy'
);
if (!$image->isPublished()) {
$attr['class'] .= " not_visible";
}
$album = $image->getAlbum();
$pwd = $album->getPassword();
if (!empty($pwd)) {
$attr['class'] .= " password_protected";
}
if ($size && !$maxspace) {
$type = 'image';
if ($thumbStandin) {
$type = 'thumb';
}
$dims = getSizeCustomImage($size, null, null, null, null, null, null, $image, $type);
$attr['width'] = $dims[0];
$attr['height'] = $dims[1];
} else {
$attr['width'] = $width;
$attr['height'] = $height;
}
if (isImagePhoto($image) || $thumbStandin) {
if ($maxspace) {
$attr['src'] = html_pathurlencode(getCustomImageURL(null, $width, $height, NULL, NULL, NULL, NULL, $thumbStandin, $effects, null, $image));
} else {
$attr['src'] = html_pathurlencode(getCustomImageURL($size, $width, $height, $cropw, $croph, $cropx, $cropy, $thumbStandin, $effects, null, $image));
}
$attr_filtered = zp_apply_filter('custom_image_attr', $attr, $image);
$attributes = generateAttributesFromArray($attr_filtered);
$html = '<img ' . $attributes . ' />';
$html = zp_apply_filter('custom_image_html', $html, $thumbStandin, $image);
echo $html;
} else {
echo $image->getContent($width, $height);
}
}
function getCustomSizedImageMaxSpace($width, $height) {
global $_zp_current_image;
if (is_null($_zp_current_image))
return false;
getMaxSpaceContainer($width, $height, $_zp_current_image);
return getCustomImageURL(NULL, $width, $height);
}
function getCustomSizedImageThumbMaxSpace($width, $height) {
global $_zp_current_image;
if (is_null($_zp_current_image))
return false;
getMaxSpaceContainer($width, $height, $_zp_current_image, true);
return getCustomImageURL(NULL, $width, $height, NULL, NULL, NULL, NULL, true);
}
function printCustomSizedImageThumbMaxSpace($alt, $width, $height, $class = NULL, $id = NULL, $title = null, $image = null) {
global $_zp_current_image;
if (is_null($image))
$image = $_zp_current_image;
if (is_null($image))
return false;
printCustomSizedImage($alt, NULL, $width, $height, NULL, NULL, NULL, NULL, $class, $id, true, NULL, $title, 'thumb', $image, true);
}
function printCustomSizedImageMaxSpace($alt, $width, $height, $class = NULL, $id = NULL, $thumb = false, $title = null, $image = null) {
global $_zp_current_image;
if (is_null($image))
$image = $_zp_current_image;
if (is_null($image))
return false;
printCustomSizedImage($alt, NULL, $width, $height, NULL, NULL, NULL, NULL, $class, $id, $thumb, NULL, $title, 'image', $image, true);
}
function printSizedImageURL($size, $text, $title, $class = NULL, $id = NULL) {
printLinkHTML(getSizedImageURL($size), $text, $title, $class, $id);
}
function getTags() {
if (in_context(ZP_IMAGE)) {
global $_zp_current_image;
return $_zp_current_image->getTags();
} else if (in_context(ZP_ALBUM)) {
global $_zp_current_album;
return $_zp_current_album->getTags();
} else if (in_context(ZP_ZENPAGE_PAGE)) {
global $_zp_current_zenpage_page;
return $_zp_current_zenpage_page->getTags();
} else if (in_context(ZP_ZENPAGE_NEWS_ARTICLE)) {
global $_zp_current_zenpage_news;
return $_zp_current_zenpage_news->getTags();
}
return array();
}
function printTags($option = 'links', $preText = NULL, $class = NULL, $separator = ', ') {
global $_zp_current_search;
if (is_null($class)) {
$class = 'taglist';
}
$singletag = getTags();
$tagstring = implode(', ', $singletag);
if ($tagstring === '' or $tagstring === NULL) {
$preText = '';
}
if (in_context(ZP_IMAGE)) {
$object = "image";
} else if (in_context(ZP_ALBUM)) {
$object = "album";
} else if (in_context(ZP_ZENPAGE_PAGE)) {
$object = "pages";
} else if (in_context(ZP_ZENPAGE_NEWS_ARTICLE)) {
$object = "news";
}
if (count($singletag) > 0) {
if (!empty($preText)) {
echo "<span class=\"tags_title\">" . $preText . "</span>";
}
echo "<ul class=\"" . $class . "\">\n";
if (is_object($_zp_current_search)) {
$albumlist = $_zp_current_search->getAlbumList();
} else {
$albumlist = NULL;
}
$ct = count($singletag);
$x = 0;
foreach ($singletag as $atag) {
if (++$x == $ct) {
$separator = "";
}
if ($option === "links") {
$links1 = "<a href=\"" . html_encode(getSearchURL(search_quote($atag), '', 'tags', 0, array('albums' => $albumlist))) . "\" title=\"" . html_encode($atag) . "\">";
$links2 = "</a>";
} else {
$links1 = $links2 = '';
}
echo "\t<li>" . $links1 . $atag . $links2 . $separator . "</li>\n";
}
echo "</ul>";
} else {
echo "$tagstring";
}
}
function printAllTagsAs($option, $class = '', $sort = NULL, $counter = FALSE, $links = TRUE, $maxfontsize = 2, $maxcount = 50, $mincount = 1, $limit = NULL, $minfontsize = 0.8, $exclude_unassigned = true, $checkaccess = false) {
global $_zp_current_search;
$option = strtolower($option);
if ($class != "") {
$class = ' class="' . $class . '"';
}
$tagcount = getAllTagsCount($exclude_unassigned, $checkaccess);
if (!is_array($tagcount)) {
return false;
}
switch ($sort) {
case 'results':
arsort($tagcount);
if (!is_null($limit)) {
$tagcount = array_slice($tagcount, 0, $limit);
}
break;
case 'random':
if (!is_null($limit)) {
$tagcount = array_slice($tagcount, 0, $limit);
}
shuffle_assoc($tagcount);
break;
default:
break;
}
?>
<ul<?php echo $class; ?>>
<?php
if (count($tagcount) > 0) {
foreach ($tagcount as $key => $val) {
if (!$counter) {
$counter = "";
} else {
$counter = " (" . $val . ") ";
}
if ($option == "cloud") {
if ($val <= $mincount) {
$size = $minfontsize;
} else {
$size = min(max(round(($maxfontsize * ($val - $mincount)) / ($maxcount - $mincount), 2), $minfontsize), $maxfontsize);
}
$size = str_replace(',', '.', $size);
$size = ' style="font-size:' . $size . 'em;"';
} else {
$size = '';
}
if ($val >= $mincount) {
if ($links) {
if (is_object($_zp_current_search)) {
$albumlist = $_zp_current_search->getAlbumList();
} else {
$albumlist = NULL;
}
$link = getSearchURL(search_quote($key), '', 'tags', 0, array('albums' => $albumlist));
?>
<li>
<a href="<?php echo html_encode($link); ?>"<?php echo $size; ?>><?php echo $key . $counter; ?></a>
</li>
<?php
} else {
?>
<li<?php echo $size; ?>><?php echo $key . $counter; ?></li>
<?php
}
}
}
} else {
?>
<li><?php echo gettext('No popular tags'); ?></li>
<?php
}
?>
</ul>
<?php
}
function getAllDates($order = 'asc') {
$alldates = array();
$cleandates = array();
$sql = "SELECT `date` FROM " . prefix('images');
if (!zp_loggedin()) {
$sql .= " WHERE `show` = 1";
}
$hidealbums = getNotViewableAlbums();
if (!is_null($hidealbums)) {
if (zp_loggedin()) {
$sql .= ' WHERE ';
} else {
$sql .= ' AND ';
}
foreach ($hidealbums as $id) {
$sql .= '`albumid`!=' . $id . ' AND ';
}
$sql = substr($sql, 0, -5);
}
$result = query($sql);
if ($result) {
while ($row = db_fetch_assoc($result)) {
$alldates[] = $row['date'];
}
db_free_result($result);
}
foreach ($alldates as $adate) {
if (!empty($adate)) {
$cleandates[] = substr($adate, 0, 7) . "-01";
}
}
$datecount = array_count_values($cleandates);
if ($order == 'desc') {
krsort($datecount);
} else {
ksort($datecount);
}
return $datecount;
}
function printAllDates($class = 'archive', $yearid = 'year', $monthid = 'month', $order = 'asc') {
global $_zp_current_search, $_zp_gallery_page;
if (empty($class)) {
$classactive = 'archive_active';
} else {
$classactive = $class . '_active';
$class = 'class="' . $class . '"';
}
if ($_zp_gallery_page == 'search.php') {
$activedate = getSearchDate('%Y-%m');
} else {
$activedate = '';
}
if (!empty($yearid)) {
$yearid = 'class="' . $yearid . '"';
}
if (!empty($monthid)) {
$monthid = 'class="' . $monthid . '"';
}
$datecount = getAllDates($order);
$lastyear = "";
echo "\n<ul $class>\n";
$nr = 0;
foreach($datecount as $key => $val) {
$nr++;
if ($key == '0000-00-01') {
$year = "no date";
$month = "";
} else {
$dt = strftime('%Y-%B', strtotime($key));
$year = substr($dt, 0, 4);
$month = substr($dt, 5);
}
if ($lastyear != $year) {
$lastyear = $year;
if ($nr != 1) {
echo "</ul>\n</li>\n";
}
echo "<li $yearid>$year\n<ul $monthid>\n";
}
if (is_object($_zp_current_search)) {
$albumlist = $_zp_current_search->getAlbumList();
} else {
$albumlist = NULL;
}
$datekey = substr($key, 0, 7);
if ($activedate = $datekey) {
$cl = ' class="' . $classactive . '"';
} else {
$cl = '';
}
echo '<li' . $cl . '><a href="' . html_encode(getSearchURL('', $datekey, '', 0, array('albums' => $albumlist))) . '">' . $month . ' (' . $val . ')</a></li>' . "\n";
}
echo "</ul>\n</li>\n</ul>\n";
}
function getCustomPageURL($page, $q = '', $webpath = null) {
global $_zp_conf_vars;
if (array_key_exists($page, $_zp_conf_vars['special_pages'])) {
$rewrite = preg_replace('~^_PAGE_/~', _PAGE_ . '/', $_zp_conf_vars['special_pages'][$page]['rewrite']) . '/';
} else {
$rewrite = '/' . _PAGE_ . '/' . $page . '/';
}
$plain = "index.php?p=$page";
if (!empty($q)) {
$rewrite .= "?$q";
$plain .= "&$q";
}
return zp_apply_filter('getLink', rewrite_path($rewrite, $plain, $webpath), $page . '.php', null);
}
function printCustomPageURL($linktext, $page, $q = '', $prev = '', $next = '', $class = NULL) {
if (!is_null($class)) {
$class = 'class="' . $class . '"';
}
echo $prev . "<a href=\"" . html_encode(getCustomPageURL($page, $q)) . "\" $class title=\"" . html_encode($linktext) . "\">" . html_encode($linktext) . "</a>" . $next;
}
function isArchive() {
return isset($_REQUEST['date']);
}
function getSearchURL($words, $dates, $fields, $page, $object_list = NULL) {
$urls = '';
$rewrite = false;
if (MOD_REWRITE) {
$rewrite = true;
if (is_array($object_list)) {
foreach ($object_list as $obj) {
if ($obj) {
$rewrite = false;
break;
}
}
}
}
if ($rewrite) {
if (empty($dates)) {
$url = SEO_WEBPATH . '/' . _SEARCH_ . '/';
} else {
$url = SEO_WEBPATH . '/' . _ARCHIVE_ . '/';
}
} else {
$url = SEO_WEBPATH . "/index.php?p=search";
}
if (!empty($fields) && empty($dates)) {
if (!is_array($fields)) {
$fields = explode(',', $fields);
}
$temp = $fields;
if ($rewrite && count($fields) == 1 && array_shift($temp) == 'tags') {
$url = SEO_WEBPATH . '/' . _TAGS_ . '/';
} else {
$search = new SearchEngine();
$urls = $search->getSearchFieldsText($fields, 'searchfields=');
}
}
if (!empty($words)) {
if (is_array($words)) {
foreach ($words as $key => $word) {
$words[$key] = search_quote($word);
}
$words = implode(',', $words);
}
$words = strtr($words, array('%' => '__25__', '&' => '__26__', '#' => '__23__', '/' => '__2F__'));
if ($rewrite) {
$url .= urlencode($words) . '/';
} else {
$url .= "&words=" . urlencode($words);
}
}
if (!empty($dates)) {
if (is_array($dates)) {
$dates = implode(',', $dates);
}
if ($rewrite) {
$url .= $dates . '/';
} else {
$url .= "&date=$dates";
}
}
if ($page > 1) {
if ($rewrite) {
$url .= "$page/";
} else {
if ($urls) {
$urls .= '&';
}
$urls .= "page=$page";
}
}
if (!empty($urls)) {
if ($rewrite) {
$url .= '?' . $urls;
} else {
$url .= '&' . $urls;
}
}
if (is_array($object_list)) {
foreach ($object_list as $key => $list) {
if (!empty($list)) {
$url .= '&in' . $key . '=' . html_encode(implode(',', $list));
}
}
}
return $url;
}
function printSearchForm($prevtext = NULL, $id = 'search', $buttonSource = NULL, $buttontext = '', $iconsource = NULL, $query_fields = NULL, $object_list = NULL, $within = NULL) {
global $_zp_adminJS_loaded, $_zp_current_search;
$engine = new SearchEngine();
if (!is_null($_zp_current_search) && !$_zp_current_search->getSearchWords()) {
$engine->clearSearchWords();
}
if (!is_null($object_list)) {
if (array_key_exists(0, $object_list)) {
trigger_error(gettext('printSearchForm $album_list parameter is deprecated. Pass array("albums"=>array(album, album, ...)) instead.'), E_USER_NOTICE);
$object_list = array('albums' => $object_list);
}
}
if (empty($buttontext)) {
$buttontext = gettext("Search");
}
$zf = WEBPATH . "/" . ZENFOLDER;
$searchwords = $engine->codifySearchString();
if (substr($searchwords, -1, 1) == ',') {
$searchwords = substr($searchwords, 0, -1);
}
$hint = $hintJS = '%s';
if (empty($searchwords)) {
$within = false;
} else {
$hintJS = gettext('%s within previous results');
}
if (is_null($within)) {
$within = getOption('search_within');
}
if ($within) {
$hint = gettext('%s within previous results');
}
if (preg_match('!\/(.*)[\.png|\.jpg|\.jpeg|\.gif]$!', $buttonSource)) {
$buttonSource = 'src="' . $buttonSource . '" alt="' . $buttontext . '"';
$button = 'title="' . sprintf($hint, $buttontext) . '"';
$type = 'image';
} else {
$type = 'submit';
if ($buttonSource) {
$button = 'value="' . $buttontext . '" title="' . sprintf($hint, $buttonSource) . '"';
$buttonSource = '';
} else {
$button = 'value="' . $buttontext . '" title="' . sprintf($hint, $buttontext) . '"';
}
}
if (empty($iconsource)) {
$iconsource = WEBPATH . '/' . ZENFOLDER . '/images/searchfields_icon.png';
}
if (MOD_REWRITE) {
$searchurl = SEO_WEBPATH . '/' . _SEARCH_ . '/';
} else {
$searchurl = WEBPATH . "/index.php?p=search";
}
if (!$within) {
$engine->clearSearchWords();
}
$fields = $engine->allowedSearchFields();
if (!$_zp_adminJS_loaded) {
$_zp_adminJS_loaded = true;
?>
<script type="text/javascript" src="<?php echo WEBPATH . '/' . ZENFOLDER; ?>/js/admin.js"></script>
<?php
}
?>
<div id="<?php echo $id; ?>">
<!-- search form -->
<form method="post" action="<?php echo $searchurl; ?>" id="search_form">
<script type="text/javascript">
var within = <?php echo (int) $within; ?>;
function search_(way) {
within = way;
if (way) {
$('#search_submit').attr('title', '<?php echo sprintf($hintJS, $buttontext); ?>');
} else {
lastsearch = '';
$('#search_submit').attr('title', '<?php echo $buttontext; ?>');
}
$('#search_input').val('');
}
$('#search_form').submit(function() {
if (within) {
var newsearch = $.trim($('#search_input').val());
if (newsearch.substring(newsearch.length - 1) == ',') {
newsearch = newsearch.substr(0, newsearch.length - 1);
}
if (newsearch.length > 0) {
$('#search_input').val('(<?php echo $searchwords; ?>) AND (' + newsearch + ')');
} else {
$('#search_input').val('<?php echo $searchwords; ?>');
}
}
return true;
});
$(document).ready(function() {
$( $("#checkall_searchfields") ).on( "click", function() {
$("#searchextrashow :checkbox").prop("checked", $("#checkall_searchfields").prop("checked") );
});
});
</script>
<?php echo $prevtext; ?>
<div>
<span class="tagSuggestContainer">
<input type="text" name="words" value="" id="search_input" size="10" />
</span>
<?php if (count($fields) > 1 || $searchwords) { ?>
<a class="toggle_searchextrashow" href="#"><img src="<?php echo $iconsource; ?>" title="<?php echo gettext('search options'); ?>" alt="<?php echo gettext('fields'); ?>" id="searchfields_icon" /></a>
<script>
$(".toggle_searchextrashow").click(function(event) {
event.preventDefault();
$("#searchextrashow").toggle();
});
</script>
<?php } ?>
<input type="<?php echo $type; ?>" <?php echo $button; ?> class="button buttons" id="search_submit" <?php echo $buttonSource; ?> data-role="none" />
<?php
if (is_array($object_list)) {
foreach ($object_list as $key => $list) {
?>
<input type="hidden" name="in<?php echo $key ?>" value="<?php
if (is_array($list))
echo html_encode(implode(',', $list));
else
echo html_encode($list);
?>" />
<?php
}
}
?>
<br />
<?php
if (count($fields) > 1 || $searchwords) {
$fields = array_flip($fields);
sortArray($fields);
$fields = array_flip($fields);
if (is_null($query_fields)) {
$query_fields = $engine->parseQueryFields();
} else {
if (!is_array($query_fields)) {
$query_fields = $engine->numericFields($query_fields);
}
}
if (count($query_fields) == 0) {
$query_fields = $engine->allowedSearchFields();
}
?>
<div style="display:none;" id="searchextrashow">
<?php
if ($searchwords) {
?>
<label>
<input type="radio" name="search_within" id="search_within-1" value="1"<?php if ($within) echo ' checked="checked"'; ?> onclick="search_(1);" />
<?php echo gettext('Within'); ?>
</label>
<label>
<input type="radio" name="search_within" id="search_within-0" value="1"<?php if (!$within) echo ' checked="checked"'; ?> onclick="search_(0);" />
<?php echo gettext('New'); ?>
</label>
<?php
}
if (count($fields) > 1) {
?>
<ul>
<li><label><input type="checkbox" name="checkall_searchfields" id="checkall_searchfields" checked="checked">* <?php echo gettext('Check/uncheck all'); ?> *</label></li>
<?php
foreach ($fields as $display => $key) {
echo '<li><label><input id="SEARCH_' . html_encode($key) . '" name="SEARCH_' . html_encode($key) . '" type="checkbox"';
if (in_array($key, $query_fields)) {
echo ' checked="checked" ';
}
echo ' value="' . html_encode($key) . '" /> ' . html_encode($display) . "</label></li>" . "\n";
}
?>
</ul>
<?php
}
?>
</div>
<?php
}
?>
</div>
</form>
</div><!-- end of search form -->
<?php
}
function getSearchWords() {
global $_zp_current_search;
if (!in_context(ZP_SEARCH))
return '';
return stripcslashes($_zp_current_search->codifySearchString());
}
function getSearchDate($format = '%B %Y') {
if (in_context(ZP_SEARCH)) {
global $_zp_current_search;
$date = $_zp_current_search->getSearchDate();
if (empty($date)) {
return "";
}
if ($date == '0000-00') {
return gettext("no date");
};
$dt = strtotime($date . "-01");
return zpFormattedDate($format, $dt);
}
return false;
}
function setThemeColumns() {
global $_zp_current_album, $_firstPageImages, $_oneImagePage;
$_firstPageImages = false;
if (($albumColumns = getOption('albums_per_row')) <= 1)
$albumColumns = false;
if (($imageColumns = getOption('images_per_row')) <= 1)
$imageColumns = false;
$albcount = max(1, getOption('albums_per_page'));
if (($albumColumns) && (($albcount % $albumColumns) != 0)) {
setOption('albums_per_page', $albcount = ((floor($albcount / $albumColumns) + 1) * $albumColumns), false);
}
$imgcount = max(1, getOption('images_per_page'));
if (($imageColumns) && (($imgcount % $imageColumns) != 0)) {
setOption('images_per_page', $imgcount = ((floor($imgcount / $imageColumns) + 1) * $imageColumns), false);
}
if ((getOption('thumb_transition') && !$_oneImagePage) && in_context(ZP_ALBUM | ZP_SEARCH) && $albumColumns && $imageColumns) {
$count = getNumAlbums();
if ($count == 0) {
$_firstPageImages = 0;
}
$rowssused = ceil(($count % $albcount) / $albumColumns);
$leftover = floor(max(1, getOption('images_per_page')) / $imageColumns) - $rowssused;
$_firstPageImages = max(0, $leftover * $imageColumns);
if ($_firstPageImages == $imgcount) {
$_firstPageImages = 0;
}
}
}
function checkForGuest(&$hint = NULL, &$show = NULL) {
global $_zp_gallery, $_zp_gallery_page, $_zp_current_zenpage_page, $_zp_current_category, $_zp_current_zenpage_news;
$authType = zp_apply_filter('checkForGuest', NULL);
if (!is_null($authType))
return $authType;
if (in_context(ZP_SEARCH)) {
$hash = getOption('search_password');
if (getOption('search_user') != '')
$show = true;
$hint = get_language_string(getOption('search_hint'));
$authType = 'zpcms_auth_search';
if (empty($hash)) {
$hash = $_zp_gallery->getPassword();
if ($_zp_gallery->getUser() != '')
$show = true;
$hint = $_zp_gallery->getPasswordHint();
$authType = 'zpcms_auth_gallery';
}
if (!empty($hash) && zp_getCookie($authType) == $hash) {
return $authType;
}
} else if (!is_null($_zp_current_zenpage_news)) {
$authType = $_zp_current_zenpage_news->checkAccess($hint, $show);
return $authType;
} else if (isset($_GET['album'])) {
list($album, $image) = rewrite_get_album_image('album', 'image');
if ($authType = checkAlbumPassword($album, $hint)) {
return $authType;
} else {
$alb = newAlbum($album);
if ($alb->getUser() != '')
$show = true;
return false;
}
} else {
$hash = $_zp_gallery->getPassword();
if ($_zp_gallery->getUser() != '')
$show = true;
$hint = $_zp_gallery->getPasswordHint();
if (!empty($hash) && zp_getCookie('zpcms_auth_gallery') == $hash) {
return 'zpcms_auth_gallery';
}
}
if (empty($hash))
return 'zp_public_access';
return false;
}
function checkAccess(&$hint = NULL, &$show = NULL) {
global $_zp_current_album, $_zp_current_search, $_zp_gallery, $_zp_gallery_page,
$_zp_current_zenpage_page, $_zp_current_zenpage_news;
if (GALLERY_SECURITY != 'public')
$show = true;
if ($_zp_gallery->isUnprotectedPage(stripSuffix($_zp_gallery_page)))
return true;
if (zp_loggedin()) {
$fail = zp_apply_filter('isMyItemToView', NULL);
if (!is_null($fail)) {
return $fail;
}
switch ($_zp_gallery_page) {
case 'album.php':
case 'image.php':
if ($_zp_current_album->isMyItem(LIST_RIGHTS)) {
return true;
}
break;
case 'search.php':
if (zp_loggedin(VIEW_SEARCH_RIGHTS)) {
return true;
}
break;
default:
if (zp_loggedin(VIEW_GALLERY_RIGHTS)) {
return true;
}
break;
}
}
if (GALLERY_SECURITY == 'public' && ($access = checkForGuest($hint, $show))) {
return $access;
}
return false;
}
function getPageRedirect() {
global $_zp_login_error, $_zp_password_form_printed, $_zp_current_search, $_zp_gallery_page,
$_zp_current_album, $_zp_current_image, $_zp_current_zenpage_news;
if($_zp_login_error !== 2) {
return false;
}
switch ($_zp_gallery_page) {
case 'index.php':
$action = '/index.php';
break;
case 'album.php':
$action = '/index.php?userlog=1&album=' . pathurlencode($_zp_current_album->name);
break;
case 'image.php':
$action = '/index.php?userlog=1&album=' . pathurlencode($_zp_current_album->name) . '&image=' . urlencode($_zp_current_image->filename);
break;
case 'pages.php':
$action = '/index.php?userlog=1&p=pages&title=' . urlencode(getPageTitlelink());
break;
case 'news.php':
$action = '/index.php?userlog=1&p=news';
if (!is_null($_zp_current_zenpage_news)) {
$action .= '&title=' . urlencode($_zp_current_zenpage_news->getTitlelink());
}
break;
case 'password.php':
$action = str_replace(SEO_WEBPATH, '', getRequestURI());
if ($action == '/' . _PAGE_ . '/password' || $action == '/index.php?p=password') {
$action = '/index.php';
}
break;
default:
if (in_context(ZP_SEARCH)) {
$action = '/index.php?userlog=1&p=search' . $_zp_current_search->getSearchParams();
} else {
$action = '/index.php?userlog=1&p=' . substr($_zp_gallery_page, 0, -4);
}
}
return SEO_WEBPATH . $action;
}
function printPasswordForm($_password_hint, $_password_showuser = NULL, $_password_showProtected = true, $_password_redirect = NULL) {
global $_zp_login_error, $_zp_password_form_printed, $_zp_current_search, $_zp_gallery, $_zp_gallery_page,
$_zp_current_album, $_zp_current_image, $theme, $_zp_current_zenpage_page, $_zp_authority;
if ($_zp_password_form_printed)
return;
$_zp_password_form_printed = true;
if (is_null($_password_redirect))
$_password_redirect = getPageRedirect();
if (is_null($_password_showuser))
$_password_showuser = $_zp_gallery->getUserLogonField();
?>
<div id="passwordform">
<?php
if(zp_loggedin()) {
echo '<p><strong>' . gettext('You are successfully logged in.') . '</strong></p>';
} else {
if ($_password_showProtected && !$_zp_login_error) {
?>
<p>
<?php echo gettext("The page you are trying to view is password protected."); ?>
</p>
<?php
}
if ($loginlink = zp_apply_filter('login_link', NULL)) {
$logintext = gettext('login');
?>
<a href="<?php echo $loginlink; ?>" title="<?php echo $logintext; ?>"><?php echo $logintext; ?></a>
<?php
} else {
$_zp_authority->printLoginForm($_password_redirect, false, $_password_showuser, false, $_password_hint);
}
}
?>
</div>
<?php
}
function printZenphotoLink() {
echo gettext("Powered by <a href=\"http://www.zenphoto.org\" title=\"The simpler media website CMS\">Zenphoto</a>");
}
function exposeZenPhotoInformations($obj = '', $plugins = '', $theme = '') {
global $_zp_filters;
$a = basename($obj);
if ($a != 'full-image.php') {
echo "\n<!-- zenphoto version " . ZENPHOTO_VERSION;
if (TEST_RELEASE) {
echo " THEME: " . $theme . " (" . $a . ")";
$graphics = zp_graphicsLibInfo();
$graphics = sanitize(str_replace('<br />', ', ', $graphics['Library_desc']), 3);
echo " GRAPHICS LIB: " . $graphics . " { memory: " . INI_GET('memory_limit') . " }";
echo ' PLUGINS: ';
if (count($plugins) > 0) {
sort($plugins);
foreach ($plugins as $plugin) {
echo $plugin . ' ';
}
} else {
echo 'none ';
}
}
echo " -->";
}
}
function getCodeblock($number = 1, $object = NULL) {
global $_zp_current_album, $_zp_current_image, $_zp_current_zenpage_news, $_zp_current_zenpage_page, $_zp_gallery, $_zp_gallery_page;
if (!$number) {
setOptionDefault('codeblock_first_tab', 0);
}
if (!is_object($object)) {
if ($_zp_gallery_page == 'index.php') {
$object = $_zp_gallery;
}
if (in_context(ZP_ALBUM)) {
$object = $_zp_current_album;
}
if (in_context(ZP_IMAGE)) {
$object = $_zp_current_image;
}
if (in_context(ZP_ZENPAGE_PAGE)) {
if ($_zp_current_zenpage_page->checkAccess()) {
$object = $_zp_current_zenpage_page;
}
}
if (in_context(ZP_ZENPAGE_NEWS_ARTICLE)) {
if ($_zp_current_zenpage_news->checkAccess()) {
$object = $_zp_current_zenpage_news;
}
}
}
if (!is_object($object)) {
return NULL;
}
$codeblock = getSerializedArray($object->getcodeblock());
$codeblock = zp_apply_filter('codeblock', @$codeblock[$number], $object, $number);
if ($codeblock) {
$codeblock = applyMacros($codeblock);
}
return $codeblock;
}
function printCodeblock($number = 1, $what = NULL) {
$codeblock = getCodeblock($number, $what);
if ($codeblock) {
$context = get_context();
eval('?>' . $codeblock);
set_context($context);
}
}
function checkPageValidity($request, $gallery_page, $page) {
global $_zp_gallery, $_firstPageImages, $_oneImagePage, $_zp_zenpage, $_zp_current_category;
$count = NULL;
switch ($gallery_page) {
case 'album.php':
case 'search.php':
$albums_per_page = max(1, getOption('albums_per_page'));
$pageCount = (int) ceil(getNumAlbums() / $albums_per_page);
$imageCount = getNumImages();
if ($_oneImagePage) {
if ($_oneImagePage === true) {
$imageCount = min(1, $imageCount);
} else {
$imageCount = 0;
}
}
$images_per_page = max(1, getOption('images_per_page'));
$count = ($pageCount + (int) ceil(($imageCount - $_firstPageImages) / $images_per_page));
break;
case 'index.php':
if (galleryAlbumsPerPage() != 0) {
$count = (int) ceil($_zp_gallery->getNumAlbums() / galleryAlbumsPerPage());
}
break;
case 'news.php':
if (in_context(ZP_ZENPAGE_NEWS_CATEGORY)) {
$count = count($_zp_current_category->getArticles());
} else {
$count = count($_zp_zenpage->getArticles());
}
$count = (int) ceil($count / ZP_ARTICLES_PER_PAGE);
break;
default:
$count = zp_apply_filter('checkPageValidity', NULL, $gallery_page, $page);
break;
}
if ($page > $count) {
$request = false;
}
return $request;
}
function print404status($album, $image, $obj) {
global $_zp_page;
echo "\n<strong>" . gettext("Zenphoto Error:</strong> the requested object was not found.");
if (isset($album)) {
echo '<br />' . sprintf(gettext('Album: %s'), html_encode($album));
if (isset($image)) {
echo '<br />' . sprintf(gettext('Image: %s'), html_encode($image));
}
} else {
echo '<br />' . sprintf(gettext('Page: %s'), html_encode(substr(basename($obj), 0, -4)));
}
if (isset($_zp_page) && $_zp_page > 1) {
echo '/' . $_zp_page;
}
}
function getOwnerAuthor($fullname = false) {
global $_zp_current_album, $_zp_current_image, $_zp_current_zenpage_page, $_zp_current_zenpage_news;
$ownerauthor = false;
if (in_context(ZP_IMAGE)) {
$ownerauthor = $_zp_current_image->getOwner($fullname);
} else if (in_context(ZP_ALBUM)) {
$ownerauthor = $_zp_current_album->getOwner($fullname);
}
if (extensionEnabled('zenpage')) {
if (is_Pages()) {
$ownerauthor = $_zp_current_zenpage_page->getAuthor($fullname);
} else if (is_NewsArticle()) {
$ownerauthor = $_zp_current_zenpage_news->getAuthor($fullname);
}
}
if ($ownerauthor) {
return $ownerauthor;
}
return false;
}
function printOwnerAuthor($fullname = false) {
echo html_encode(getOwnerAuthor($fullname));
}
function getOwnerAuthorURL() {
$ownerauthor = getOwnerAuthor(false);
if($ownerauthor) {
if (in_context(ZP_IMAGE) || in_context(ZP_ALBUM)) {
return getUserURL($ownerauthor, 'gallery');
}
if (extensionEnable('zenpagae') && (is_Pages() || is_NewsArticle())) {
return getUserURL($ownerauthor, 'zenpage');
}
}
}
function printOwnerAuthorURL($fullname = false, $resulttype = 'all', $class = null, $id = null, $title = null) {
$author = $linktext = $title = getOwnerAuthor(false);
if ($author) {
if ($fullname) {
$linktext = getOwnerAuthor(true);
}
if(is_null($title)) {
$title = $linktext;
}
printUserURL($author, $resulttype, $linktext, $class, $id, $title);
}
}
function getUserURL($username, $resulttype = 'all') {
if (empty($username)) {
return null;
}
switch ($resulttype) {
case 'all':
default:
$fields = array('owner', 'author');
break;
case 'gallery':
$fields = array('owner');
break;
case 'zenpage':
$fields = array('author');
break;
}
return getSearchURL(search_quote($username), '', $fields, 1, null);
}
function printUserURL($username, $resulttype = 'all', $linktext = null, $class = null, $id = null, $title = null) {
if ($username) {
$url = getUserURL($username, $resulttype);
if (is_null($linktext)) {
$linktext = $username;
}
if (is_null($title)) {
$title = $username;
}
printLinkHTML($url, $linktext, $title, $class, $id);
}
}
function printCopyrightNotice($before = '', $after = '') {
global $_zp_gallery;
$copyright_notice = $_zp_gallery->getCopyrightNotice();
if(!empty($copyright_notice) && getOption('display_copyright_notice')) {
echo $before . $copyright_notice . $after;
}
}
require_once(SERVERPATH . '/' . ZENFOLDER . '/template-filters.php');
?>