public function executeGetRequesters(sfWebRequest $request)
{
$result = Requester::getChatMessengerDetails($_SESSION['userId']);
$requester = array();
$member_ids = array();
foreach ($result as $v) {
if ($v['requester_id'] != $_SESSION['userId']) {
$member_ids[$v['posting_id']][] = $v['requester_id'];
}
if ($v['member_id'] != $_SESSION['userId']) {
$member_ids[$v['posting_id']][] = $v['member_id'];
}
$requester['Upcoming Hangouts'][$v['posting_id']] = $v['posting_title'];
}
$data = array();
foreach ($member_ids as $posting_id => $requester_ids) {
$data['Upcoming Hangouts'][$posting_id . '_' . implode("_", array_unique($requester_ids))] = $requester['Upcoming Hangouts'][$posting_id];
}
die(json_encode($data));
}
