<?php
/**
 * Remove a page
 *
 * @package ElggPages
 */

$page = get_input('page');

if ($page = get_entity($page)) {

	if ($page->canEdit()) {

		// Bring all child elements forward
			$parent = $page->parent_guid;
			if ($children = elgg_get_entities_from_metadata(array('metadata_name' => 'parent_guid', 'metadata_value' => $page->getGUID()))) {
				foreach($children as $child) {
					$child->parent_guid = $parent;
				}
			}
			if ($page->delete()) {
				system_message(elgg_echo('pages:delete:success'));
				if ($parent) {
					if ($parent = get_entity($parent)) {
						forward($parent->getURL());
						exit;
					}
				}
				forward('pg/pages/owned/' . $_SESSION['user']->username);
				exit;
			}

	}

}

register_error(elgg_echo('pages:delete:failure'));
forward($_SERVER['HTTP_REFERER']);