<?php /** * Leave a group action. * * @package ElggGroups */ $user_guid = get_input('user_guid'); $group_guid = get_input('group_guid'); $user = NULL; if (!$user_guid) { $user = elgg_get_logged_in_user_entity(); } else { $user = get_entity($user_guid); } $group = get_entity($group_guid); set_page_owner($group->guid); if (($user instanceof ElggUser) && ($group instanceof ElggGroup)) { if ($group->getOwnerGUID() != elgg_get_logged_in_user_guid()) { if ($group->leave($user)) { system_message(elgg_echo("groups:left")); } else { register_error(elgg_echo("groups:cantleave")); } } else { register_error(elgg_echo("groups:cantleave")); } } else { register_error(elgg_echo("groups:cantleave")); } forward(REFERER);