original_string: public function getParent( $mainTranslation = false )
      {
          if ( $mainTranslation )
              return self::fetchWithMainTranslation( $this->attribute( 'parent_id' ) );
  
          return self::fetch( $this->attribute( 'parent_id' ) );
      }
code: public function getParent( $mainTranslation = false )
      {
          if ( $mainTranslation )
              return self::fetchWithMainTranslation( $this->attribute( 'parent_id' ) );
  
          return self::fetch( $this->attribute( 'parent_id' ) );
      }
code_tokens: public function getParent ( $ mainTranslation = false ) { if ( $ mainTranslation ) return self :: fetchWithMainTranslation ( $ this -> attribute ( 'parent_id' ) ) ; return self :: fetch ( $ this -> attribute ( 'parent_id' ) ) ; }
docstring: Returns tag parent
  
  @param bool $mainTranslation
  
  @return eZTagsObject
docstring_tokens: Returns tag parent