public static function sendNextNotifications($limit = false)
{
if (!$limit) {
$limit = 5;
}
$init_limit = $limit;
$result = eF_getTableData("notifications", "*", "active = 1 AND timestamp <" . time(), "timestamp ASC LIMIT {$limit}");
// Delete notifications for inactive users
$notifications_to_delete = eF_getTableData("notifications as n, users as u", "n.id", "n.recipient=u.login AND u.active=0");
foreach ($notifications_to_delete as $notification) {
eF_deleteTableData("notifications", "id = '" . $notification['id'] . "'");
}
$notifications_to_send = array();
foreach ($result as $next_notification) {
$notification = new EfrontNotification($next_notification);
// Try to send all messages of this notification
// Get message recipients: one or more
$recipients = $notification->getRecipients();
try {
foreach ($recipients as $login => $recipient) {
// Send message
if ($notification->sendTo($recipient)) {
$limit--;
}
unset($recipients[$login]);
if (!$limit) {
break;
}
}
} catch (Exception $e) {
$sendingErrors[] = $e->getMessage();
}
// Check if the notification is periodical - if so arrange (insert) the next notification
// Note here: generated single recipient notifications should never have a send interval
if ($notification->notification['send_interval'] != "") {
$notification->scheduleNext();
} else {
// Pop this notification - delete it
eF_deleteTableData("notifications", "id = '" . $notification->notification['id'] . "'");
}
if ($sendingErrors) {
throw new Exception(implode(",", $sendingErrors));
}
// If all $limit messages have been sent, check whether some recipients still remain
if (!$limit) {
// Push all remaining recipients back to the notifications list, as single user notifications
if (sizeof($recipients) > 0) {
$notifications_to_send = array();
foreach ($recipients as $login => $recipient) {
$notifications_to_send[] = time() . "', '" . $login . "', '" . $notification->notification['message'] . "', '" . $notification->notification['subject'] . "', '" . $notification->notification['id_type_entity'];
}
if (sizeof($notifications_to_send)) {
eF_executeNew("INSERT INTO notifications (timestamp, recipient, message, subject, id_type_entity) VALUES ('" . implode("'),('", $notifications_to_send) . "')");
}
}
return $init_limit;
// all messages have been sent
}
}
return $init_limit - $limit;
}
// Try to send all messages of this notification
// Get message recipients: one or more
$recipients = $notification->getRecipients();
$sent_messages = 0;
////pr ($recipients);
foreach ($recipients as $login => $recipient) {
// Send message
if ($notification->sendTo($recipient)) {
// no limit here
$sent_messages++;
}
}
// Check if the notification is periodical - if so arrange (insert) the next notification
// Note here: generated single recipient notifications should never have a send interval
if ($notification->notification['send_interval']) {
$notification->scheduleNext();
} else {
// Pop this notification - delete it
eF_deleteTableData("notifications", "id = '" . $notification->notification['id'] . "'");
}
} catch (EfrontNotificationException $e) {
$smarty->assign("T_EXCEPTION_TRACE", $e->getTraceAsString());
$message = $e->getMessage() . ' (' . $e->getCode() . ') <a href = "javascript:void(0)" onclick = "eF_js_showDivPopup(event, \'' . _ERRORDETAILS . '\', 2, \'error_details\')">' . _MOREINFO . '</a>';
}
} else {
if (isset($_GET['sent_notification_id']) && eF_checkParameter($_GET['sent_notification_id'], 'id')) {
$sent_notification = eF_getTableData("sent_notifications", "*", "id = " . $_GET['sent_notification_id']);
if (!empty($sent_notification)) {
$notification = $sent_notification[0];
// Get recipient's email
$recipient = substr($notification['recipient'], 0, strpos($notification['recipient'], " "));
