/** * validateForm * * * @return * */ function validateForm() { if (!isset($_POST['support-form-data'])) { return ''; } $messages = array(); foreach ($_POST as $key => $value) { $messages = EasyContactFormsSupport::validateRequired($key, $messages); $messages = EasyContactFormsSupport::validateMaxLen($key, $messages); $messages = EasyContactFormsSupport::validateEmail($key, $messages); } if (count($messages) == 0) { return ''; } return "<div class='error'><p>" . implode('</p><p>', $messages) . "</p></div>"; }