} if ($exists && isset($_POST['response_edit'])) { $p_message = trim(strip_tags($_POST['message'])); $success = true; $errors = array(); if ($p_message == '') { $success = false; array_push($errors, "The message field is required!"); } if ($p_message != '' && !preg_match('/^[\\s\\S]{0,500}$/u', $p_message)) { $success = false; array_push($errors, "The message must be no more than 500 character long."); } if ($success) { $update = array('message' => $p_message); Response::update($g_id, $update); $response = Response::get_one($g_id); } } include "page-header.php"; ?> <div id="wrapper"> <?php include "page-left.php"; ?> <div id="content"> <form name="form_response_edit" id="form_response_edit" method="post" enctype='application/x-www-form-urlencoded' accept-charset="UTF-8" class="form">