original_string: public function markEmpty($value)
      {
          if (empty($value)) {
              $em = \MUtil_Html::create('em');
              $em->raw($this->_('&laquo;empty&raquo;'));
  
              return $em;
          }
  
          return $value;
      }
code: public function markEmpty($value)
      {
          if (empty($value)) {
              $em = \MUtil_Html::create('em');
              $em->raw($this->_('&laquo;empty&raquo;'));
  
              return $em;
          }
  
          return $value;
      }
code_tokens: public function markEmpty ( $ value ) { if ( empty ( $ value ) ) { $ em = \ MUtil_Html :: create ( 'em' ) ; $ em -> raw ( $ this -> _ ( '&laquo;empty&raquo;' ) ) ; return $ em ; } return $ value ; }
docstring: Mark empty data as empty
  
  @param string $subject
  @return mxied
docstring_tokens: Mark empty data as empty