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<?php
/**
* Elgg categories plugin
*
* @package ElggCategories
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
* @author Curverider Ltd <info@elgg.com>
* @copyright Curverider Ltd 2008-2010
* @link http://elgg.com/
*/
/**
* Initialise categories plugin
*
*/
function categories_init() {
global $CONFIG;
elgg_extend_view('css', 'categories/css');
register_action('categories/save',false,$CONFIG->pluginspath . 'categories/actions/save.php',true);
register_page_handler('categories', 'categories_page_handler');
}
/**
* Set up admin menu item
*
*/
function categories_pagesetup() {
if (get_context() == 'admin' && isadminloggedin()) {
global $CONFIG;
add_submenu_item(elgg_echo('categories:settings'), $CONFIG->wwwroot . 'mod/categories/settings.php');
}
}
/**
* Page handler
*
*/
function categories_page_handler() {
include(dirname(__FILE__) . "/listing.php");
return true;
}
/**
* Save site categories
*
*/
function categories_save($event, $object_type, $object) {
if ($object instanceof ElggEntity) {
$marker = get_input('universal_category_marker');
if ($marker == 'on') {
$categories = get_input('universal_categories_list');
if (empty($categories)) {
$categories = array();
}
$object->universal_categories = $categories;
}
}
return true;
}
register_elgg_event_handler('init','system','categories_init');
register_elgg_event_handler('pagesetup','system','categories_pagesetup');
register_elgg_event_handler('update','all','categories_save');
register_elgg_event_handler('create','all','categories_save');
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