private function validateForm()
{
if ($this->frm->isSubmitted()) {
$fields = $this->frm->getFields();
$fields['title']->isFilled(BL::err('TitleIsRequired'));
if ($this->frm->isCorrect()) {
$item = [];
$item['title'] = $fields['title']->getValue();
$item['capacity'] = $fields['capacity']->getValue();
$item['price'] = $fields['price']->getValue();
$item['count'] = $fields['count']->getValue();
$item['image'] = null;
$item['hotel_id'] = $this->id;
if ($fields['image']->isFilled()) {
// the image path
$imagePath = FRONTEND_FILES_PATH . '/rooms/images';
// create folders if needed
$fs = new Filesystem();
$fs->mkdir(array($imagePath . '/source', $imagePath . '/128x128'));
$item['image'] = $fields['image']->getFileName(false) . '.' . $fields['image']->getExtension();
$i = 2;
while ($fs->exists($imagePath . '/source/' . $item['image'])) {
$item['image'] = $fields['image']->getFileName(false) . '(' . $i . ')' . '.' . $fields['image']->getExtension();
$i++;
}
// upload the image & generate thumbnails
$fields['image']->generateThumbnails($imagePath, $item['image']);
}
$item['id'] = BackendHotelsModel::insertRecord('hotels_rooms', $item);
$this->redirect(BackendModel::createURLForAction('Rooms') . '&id=' . $this->id . '&report=added&var=' . urlencode($item['title']) . '&highlight=row-' . $item['id']);
}
}
}
public function execute()
{
// get parameters
$this->id = $this->getParameter('id', 'int');
// does the item exist
if ($this->id !== null && BackendHotelsModel::exists('hotels_rooms', $this->id)) {
// call parent, this will probably add some general CSS/JS or other required files
parent::execute();
// get data
$this->record = (array) BackendHotelsModel::getRecord('hotels_rooms', $this->id);
if ($this->record['image']) {
// the image path
$imagePath = FRONTEND_FILES_PATH . '/rooms/images';
BackendModel::deleteThumbnails($imagePath, $this->record['image']);
}
// delete item
BackendHotelsModel::deleteRecord('hotels_rooms', $this->id);
// build redirect URL
$redirectUrl = BackendModel::createURLForAction('Rooms') . '&report=deleted&var=' . urlencode($this->record['title'] . '&id=' . $this->record['id']);
// item was deleted, so redirect
$this->redirect($redirectUrl);
} else {
// something went wrong
$this->redirect(BackendModel::createURLForAction('Rooms') . '&error=non-existing&id=' . $this->record['id']);
}
}
private function getData()
{
$this->record = BackendHotelsModel::getRecord('hotels', $this->id);
}