original_string: protected function validateDataMetaTitleStore()
      {
          $field = 'data.meta_title';
          $value = $this->getSubmitted($field);
  
          if (empty($value) && !$this->isError('name')) {
              $this->setSubmitted($field, $this->getSubmitted('name'));
          }
  
          $options = $this->options;
          $this->options += array('parents' => 'data');
          $result = $this->validateMetaTitle();
          $this->options = $options;
  
          return $result;
      }
code: protected function validateDataMetaTitleStore()
      {
          $field = 'data.meta_title';
          $value = $this->getSubmitted($field);
  
          if (empty($value) && !$this->isError('name')) {
              $this->setSubmitted($field, $this->getSubmitted('name'));
          }
  
          $options = $this->options;
          $this->options += array('parents' => 'data');
          $result = $this->validateMetaTitle();
          $this->options = $options;
  
          return $result;
      }
code_tokens: protected function validateDataMetaTitleStore ( ) { $ field = 'data.meta_title' ; $ value = $ this -> getSubmitted ( $ field ) ; if ( empty ( $ value ) && ! $ this -> isError ( 'name' ) ) { $ this -> setSubmitted ( $ field , $ this -> getSubmitted ( 'name' ) ) ; } $ options = $ this -> options ; $ this -> options += array ( 'parents' => 'data' ) ; $ result = $ this -> validateMetaTitle ( ) ; $ this -> options = $ options ; return $ result ; }
docstring: Validates "meta_title" field
  @return boolean|null
docstring_tokens: Validates meta_title field