PHP App\Model Category::countReferences Examples

Example #1

File: CategoryPresenter.php Project: horakmar/gorgon

 public function renderDelete($catid)
 {
     $this->template->refcount = $this->category->countReferences($catid);
     if ($this->template->refcount == 0) {
         $this->category->delete($catid);
         $this->redirect('Category:list');
     } else {
         $this->template->category = $this->category->load($catid);
     }
 }