protected function saveCategoriesToListing($model)
{
foreach ($_POST['Listing']['p_categories'] as $categoryId) {
$listingCategory = new ListingCategory();
$listingCategory->listing_id = $model->listing_id;
$listingCategory->category_id = $categoryId;
if (!$listingCategory->save()) {
return false;
}
}
return true;
}
function beforeDelete()
{
$criteria = new CDbCriteria();
$criteria->condition = 'listing_id=:listing_id';
$criteria->params = array(':listing_id' => $this->listing_id);
ListingCategory::model()->deleteAll($criteria);
ListingLocation::model()->deleteAll($criteria);
Coupon::model()->deleteAll($criteria);
// delete logo file
if ($this->logo != '') {
$imageFile = Yii::app()->user->getFullPathToImages(Yii::app()->params['listingLogo']) . $this->logo;
@unlink($imageFile);
}
return parent::beforeDelete();
}
public function verifyDelete()
{
$categoryId = $this->category_id;
// check if it has some subcategories
$categs = $this->findByAttributes(array('parent_category_id' => $categoryId));
if ($categs) {
throw new CHttpException(400, 'You cannot delete category that contains some subcategories!');
}
$listings = ListingCategory::model()->findByAttributes(array('category_id' => $categoryId));
if ($listings) {
throw new CHttpException(400, 'You cannot delete category that contains some listings!');
}
$pads = PremiumAdCategory::model()->findByAttributes(array('category_id' => $categoryId));
if ($pads) {
throw new CHttpException(400, 'You cannot delete category that contains some premium ads!');
}
return true;
}