File zp-extensions/defaultCodeblocks.php

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<?php

/**
 * Supply default codeblocks to theme pages.
 *
 * @package plugins
 * @author Stephen Billard (sbillard)
 * @package plugins
 * @subpackage defaultcodeblocks
 */
$plugin_is_filter = 500 | ADMIN_PLUGIN | THEME_PLUGIN;
$plugin_description = gettext('Create default codeblocks.');
$plugin_author = "Stephen Billard (sbillard)";
$plugin_category = gettext('Misc');
$option_interface = 'defaultCodeblocks';

zp_register_filter('codeblock', 'defaultCodeblocks_codebox');

class defaultCodeblocks {

    var $codeblocks;

    function __construct() {
        $blocks = query_single_row("SELECT id, `aux`, `data` FROM " . prefix('plugin_storage') . " WHERE `type` = 'defaultCodeblocks'");
        if ($blocks) {
            $this->codeblocks = $blocks['data'];
        } else {
            $this->codeblocks = serialize(array());
            $sql = 'INSERT INTO ' . prefix('plugin_storage') . ' (`type`,`aux`,`data`) VALUES ("defaultCodeblocks","",' . db_quote($this->codeblocks) . ')';
            query($sql);
        }
    }

    function getOptionsSupported() {
        $list = array(gettext('Gallery') => 'defaultCodeblocks_object_gallery', gettext('Album') => 'defaultCodeblocks_object_albums', gettext('Image') => 'defaultCodeblocks_object_images');
        if (extensionEnabled('zenpage')) {
            $list = array_merge($list, array(gettext('News category') => 'defaultCodeblocks_object_news_categories', gettext('News') => 'defaultCodeblocks_object_news', gettext('Page') => 'defaultCodeblocks_object_pages'));
        }
        $options = array(gettext('Objects')      => array('key'              => 'defaultCodeblocks_objects', 'type'          => OPTION_TYPE_CHECKBOX_UL,
                                        'order'          => 0,
                                        'checkboxes' => $list,
                                        'desc'           => gettext('Default codeblocks will be applied for the checked objects.')),
                        gettext('Codeblocks')    => array('key'      => 'defaultCodeblocks_blocks', 'type'   => OPTION_TYPE_CUSTOM,
                                        'order'  => 2,
                                        'desc'   => gettext('Codeblocks to be inserted when the one for the object is empty.'))
        );
        return $options;
    }

    function handleOption($option, $currentValue) {
        codeblocktabsJS();
        printCodeblockEdit($this, 0);
    }

    function handleOptionSave($themename, $themealbum) {
        if (zp_loggedin(CODEBLOCK_RIGHTS)) {
            $this->setCodeblock(processCodeblockSave(0));
        }
        return false;
    }

    /**
     * Returns the codeblocks as an serialized array
     *
     * @return array
     */
    function getCodeblock() {
        return unTagURLs($this->codeblocks);
    }

    /**
     * set the codeblocks as an serialized array
     *
     */
    function setCodeblock($cb) {
        $this->codeblocks = tagURLs($cb);
        $sql = 'UPDATE ' . prefix('plugin_storage') . ' SET `data`=' . db_quote($this->codeblocks) . ' WHERE `type`="defaultCodeblocks"';
        query($sql);
    }

}

function defaultCodeblocks_codebox($current, $object, $number) {
    if (empty($current) && getOption('defaultCodeblocks_object_' . $object->table)) {
        $defaultCodeBlocks = new defaultCodeblocks();
        $blocks = getSerializedArray($defaultCodeBlocks->getCodeblock());
        if (isset($blocks[$number])) {
            $current = $blocks[$number];
        }
    }
    return $current;
}

?>

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