Пример #1
0
 /**
  * Add image to item
  * @return void
  * @param integer id of item
  * @param string dir with images
  */
 public function add_image($item, $dir)
 {
     // Check for user permission
     if (user::is_got()) {
         $this->set_title(Kohana::lang('gallery.add_image'));
         $this->add_breadcrumb(Kohana::lang('gallery.add_image'), url::current());
         // Set redirect URL
         if (isset($_POST['redirect'])) {
             $redirect = $_POST['redirect'];
         } else {
             $redirect = request::referrer();
         }
         $form = array('image' => '', 'redirect' => $redirect);
         $errors = array();
         if (isset($_FILES)) {
             $files = new Validation($_FILES);
             // Rules
             $files->add_rules('image', 'upload::valid', 'upload::required', 'upload::type[jpg,jpeg]', 'upload::size[500K]');
             if ($files->validate()) {
                 // Temporary file
                 $filename = upload::save('image');
                 // Get new name
                 $id = gallery::get_image_new_name($item, $dir);
                 // Save original and thumb
                 Image::factory($filename)->save('./data/' . $dir . '/' . $item . '_' . $id . '.jpg');
                 Image::factory($filename)->resize(128, 128, Image::AUTO)->quality(85)->save('./data/' . $dir . '/' . $item . '_' . $id . '_m.jpg');
                 // Remove the temporary file
                 unlink($filename);
                 url::redirect($form['redirect']);
             } else {
                 // Repopulate form with error and original values
                 $form = arr::overwrite($form, $files->as_array());
                 $errors = $files->errors('gallery_errors');
             }
         }
         // View
         $this->template->content = new View('admin/add_image');
         $this->template->content->errors = $errors;
         $this->template->content->form = $form;
     } else {
         url::redirect('/denied');
     }
 }