/**
* Validate the form
*/
protected function validateForm()
{
if ($this->frm->isSubmitted()) {
$this->frm->cleanupFields();
// validation
$fields = $this->frm->getFields();
$fields['subject']->isFilled(BL::err('FieldIsRequired'));
$fields['text']->isFilled(BL::err('FieldIsRequired'));
$this->meta->validate();
if ($this->frm->isCorrect()) {
$item['meta_id'] = $this->meta->save();
$item['subject'] = $fields['subject']->getValue();
$item['text'] = $fields['text']->getValue();
$item['hidden'] = $fields['hidden']->getValue();
$item['language'] = BL::getWorkingLanguage();
$item['template_id'] = $fields['template_id']->getValue();
$item['show_on_website'] = $fields['show_on_website']->getValue();
BackendMailengineModel::update($this->id, $item);
$item['id'] = $this->id;
BackendSearchModel::saveIndex($this->getModule(), $item['id'], array('title' => $item['subject'], 'text' => $item['text']));
BackendModel::triggerEvent($this->getModule(), 'after_edit', $item);
$this->redirect(BackendModel::createURLForAction('index') . '&report=edited&highlight=row-' . $item['id']);
}
}
}