original_string: public function getRowClass($record)
      {
          $value = '';
  
          /**
           * @event backend.list.injectRowClass
           * Provides opportunity to inject a custom CSS row class
           *
           * If a value is returned from this event, it will be used as the value for the row class.
           * `$value` is passed by reference so modifying the variable in place is also supported. Example usage:
           *
           *     Event::listen('backend.list.injectRowClass', function($listWidget, $record, &$value) {
           *         $value .= '-modified';
           *     });
           *
           * Or
           *
           *     $listWidget->bindEvent('list.injectRowClass', function ($record, $value) {
           *         return 'strike';
           *     });
           *
           */
          if ($response = $this->fireSystemEvent('backend.list.injectRowClass', [$record, &$value])) {
              $value = $response;
          }
  
          return $value;
      }
code: public function getRowClass($record)
      {
          $value = '';
  
          /**
           * @event backend.list.injectRowClass
           * Provides opportunity to inject a custom CSS row class
           *
           * If a value is returned from this event, it will be used as the value for the row class.
           * `$value` is passed by reference so modifying the variable in place is also supported. Example usage:
           *
           *     Event::listen('backend.list.injectRowClass', function($listWidget, $record, &$value) {
           *         $value .= '-modified';
           *     });
           *
           * Or
           *
           *     $listWidget->bindEvent('list.injectRowClass', function ($record, $value) {
           *         return 'strike';
           *     });
           *
           */
          if ($response = $this->fireSystemEvent('backend.list.injectRowClass', [$record, &$value])) {
              $value = $response;
          }
  
          return $value;
      }
code_tokens: public function getRowClass ( $ record ) { $ value = '' ; /**
           * @event backend.list.injectRowClass
           * Provides opportunity to inject a custom CSS row class
           *
           * If a value is returned from this event, it will be used as the value for the row class.
           * `$value` is passed by reference so modifying the variable in place is also supported. Example usage:
           *
           *     Event::listen('backend.list.injectRowClass', function($listWidget, $record, &$value) {
           *         $value .= '-modified';
           *     });
           *
           * Or
           *
           *     $listWidget->bindEvent('list.injectRowClass', function ($record, $value) {
           *         return 'strike';
           *     });
           *
           */ if ( $ response = $ this -> fireSystemEvent ( 'backend.list.injectRowClass' , [ $ record , & $ value ] ) ) { $ value = $ response ; } return $ value ; }
docstring: Adds a custom CSS class string to a record row
  @param  Model $record Populated model
  @return string
docstring_tokens: Adds a custom CSS class string to a record row