private function _show_validation_messages($template)
{
$Perch = Perch::fetch();
$errors = $Perch->get_form_errors($this->form_id);
if (PerchUtil::count($errors)) {
// General error message
$template = $this->_render_error_message($template, 'all', 'general');
foreach ($errors as $fieldID => $type) {
$template = $this->_render_error_message($template, $fieldID, $type);
}
} else {
// no errors!
if (strpos($template, '<perch:success') != false) {
$s = '/(<perch:success[^>]*>)((?!perch:success).*?)(?:<\\/perch:success>)/s';
$count = preg_match($s, $template, $match);
if ($count) {
$Tag = new PerchXMLTag($match[1]);
if ($Tag->show_form()) {
$template = str_replace($match[0], $match[2], $template);
return $this->_strip_all_errors($template);
}
return $match[2];
}
}
}
return $this->_strip_all_errors($template);
}
