original_string: public function afterValidate(Model $model) {
          if (!empty($this->_tempFiles)) {
              foreach ($this->_tempFiles as $file) {
                  $file->delete();
              }
              $this->_tempFiles = array();
          }
  
          return true;
      }
code: public function afterValidate(Model $model) {
          if (!empty($this->_tempFiles)) {
              foreach ($this->_tempFiles as $file) {
                  $file->delete();
              }
              $this->_tempFiles = array();
          }
  
          return true;
      }
code_tokens: public function afterValidate ( Model $ model ) { if ( ! empty ( $ this -> _tempFiles ) ) { foreach ( $ this -> _tempFiles as $ file ) { $ file -> delete ( ) ; } $ this -> _tempFiles = array ( ) ; } return true ; }
docstring: Delete the temporary file.
  
  @param Model $model
  @return bool
docstring_tokens: Delete the temporary file .