<?php /** * User requests to join a closed group. * * @package ElggGroups * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2 * @author Curverider Ltd * @copyright Curverider Ltd 2008-2010 * @link http://elgg.com/ */ // Load configuration global $CONFIG; gatekeeper(); $user_guid = get_input('user_guid', get_loggedin_userid()); $group_guid = get_input('group_guid'); // @todo fix for #287 // disable access to get entity. $invitations = groups_get_invited_groups($user_guid, TRUE); if (in_array($group_guid, $invitations)) { $ia = elgg_set_ignore_access(TRUE); } $user = get_entity($user_guid); $group = get_entity($group_guid); set_page_owner($group->guid); // If not a member of this group if (($group) && ($user) && (!$group->isMember($user))) { // If open group or invite exists if ( ($group->isPublicMembership()) || (check_entity_relationship($group->guid, 'invited', $user->guid)) ) { //$ia = elgg_set_ignore_access(TRUE); if ($group->join($user)) { // Remove relationships remove_entity_relationship($group->guid, 'invited', $user->guid); remove_entity_relationship($user->guid, 'membership_request', $group->guid); // Group joined system_message(elgg_echo('groups:joined')); elgg_set_ignore_access($ia); forward($group->getURL()); exit; } else { elgg_set_ignore_access($ia); system_message(elgg_echo('groups:cantjoin')); } } else { // If join request not already made if (!check_entity_relationship($user->guid, 'membership_request', $group->guid)) { // Add membership requested add_entity_relationship($user->guid, 'membership_request', $group->guid); // Send email $url = "{$CONFIG->url}mod/groups/membershipreq.php?group_guid={$group->guid}"; if (notify_user($group->owner_guid, $user->getGUID(), sprintf(elgg_echo('groups:request:subject'), $user->name, $group->name), sprintf(elgg_echo('groups:request:body'), $group->getOwnerEntity()->name, $user->name, $group->name, $user->getURL(), $url), NULL)) system_message(elgg_echo("groups:joinrequestmade")); else register_error(elgg_echo("groups:joinrequestnotmade")); } else system_message(elgg_echo("groups:joinrequestmade")); } } forward($_SERVER['HTTP_REFERER']);