/**
* Validate the form
*/
private function validateForm()
{
if ($this->frm->isSubmitted()) {
$this->meta->setURLCallback('Backend\\Modules\\Agenda\\Engine\\Model', 'getURLForCategory');
$this->frm->cleanupFields();
// validate fields
$this->frm->getField('title')->isFilled(BL::err('TitleIsRequired'));
// validate meta
$this->meta->validate();
if ($this->frm->isCorrect()) {
// build item
$item['title'] = $this->frm->getField('title')->getValue();
$item['language'] = BL::getWorkingLanguage();
$item['meta_id'] = $this->meta->save();
$item['sequence'] = BackendAgendaModel::getMaximumCategorySequence() + 1;
// save the data
$item['id'] = BackendAgendaModel::insertCategory($item);
BackendModel::triggerEvent($this->getModule(), 'after_add_category', array('item' => $item));
// everything is saved, so redirect to the overview
$this->redirect(BackendModel::createURLForAction('categories') . '&report=added-category&var=' . urlencode($item['title']) . '&highlight=row-' . $item['id']);
}
}
}