gctools-outilsgc / gcconnex

 * @param integer 	$entity_guid

 *

 */

function get_forum_in_group($entity_guid_static, $entity_guid) {

	$entity = get_entity($entity_guid);

	// (base) stop recursing when we reach group guid

	if ($entity instanceof ElggGroup)  

		return $entity_guid;

	else 

		return get_forum_in_group($entity_guid_static, $entity->getContainerGUID());

}

/**

 * recursively go through the forums and return group entity

 * @return integer

 */

function gcforums_get_forum_in_group($entity_guid_static, $entity_guid)

{

	$entity = get_entity($entity_guid);

	// (base) stop recursing when we reach group guid

	if ($entity instanceof ElggGroup) {

		return $entity_guid;

	} else {

		return gcforums_get_forum_in_group($entity_guid_static, $entity->getContainerGUID());

	}

}