exit; break; case 'sendUserInvitation': $fName = get_POST_var("fname"); $lName = get_POST_var("lname"); $eMail = get_POST_var("email"); $msg = get_POST_var("msg"); $roomid = ''; $MU = new ManageUsers(); $MU->userId = $CURRENT_USERID; $existingEmail = $MU->checkFor_User_Email_Existence($eMail); if ($existingEmail) { send_Action_Response('Fail', 'Email already exists !'); exit; } $invi_key = $MU->createUnique_InviteID(32); $invi_id = $MU->insert_Invitaion($fName, $lName, $msg, $eMail, $USERNAME, $roomid, $invi_key); $invi_url = APPURL . "/invitations.php?id=" . $invi_id . "&key=" . $invi_key; $subject = "You're invited to join " . APPNAME; $message = '<h2>You\'re invited to join ' . APPNAME . ', our group chat system</h2><br/>'; $message .= 'Hi ' . $fName . ' ' . $lName . ', <br/>'; $message .= $_SESSION["emplFullName"] . ' just set up an account for you.<br/>'; $message .= 'All you need to do is choose a username and password.<br/>It only takes a few seconds.'; $message .= 'Click this link to get started:<br/>'; $message .= '<a href="' . $invi_url . '">' . $invi_url . '</a><br/>'; $message .= $_SESSION["emplFullName"] . ' says:<br/>'; $message .= nl2br($msg); $msg_ack = sendMailUsingMailer($eMail, $subject, $message); if ($msg_ack == 'Letter is sent') { send_Action_Response('Success', $mailack); }