original_string: public function getKeyword( $locale = false )
      {
          if ( $this->attribute( 'id' ) == null )
              return $this->Keyword;
  
          $translation = $this->translationByLocale( $locale === false ? $this->CurrentLanguage : $locale );
          if ( $translation instanceof eZTagsKeyword )
              return $translation->attribute( 'keyword' );
  
          return '';
      }
code: public function getKeyword( $locale = false )
      {
          if ( $this->attribute( 'id' ) == null )
              return $this->Keyword;
  
          $translation = $this->translationByLocale( $locale === false ? $this->CurrentLanguage : $locale );
          if ( $translation instanceof eZTagsKeyword )
              return $translation->attribute( 'keyword' );
  
          return '';
      }
code_tokens: public function getKeyword ( $ locale = false ) { if ( $ this -> attribute ( 'id' ) == null ) return $ this -> Keyword ; $ translation = $ this -> translationByLocale ( $ locale === false ? $ this -> CurrentLanguage : $ locale ) ; if ( $ translation instanceof eZTagsKeyword ) return $ translation -> attribute ( 'keyword' ) ; return '' ; }
docstring: Returns the tag keyword, locale aware
  
  @param mixed $locale
  
  @return string
docstring_tokens: Returns the tag keyword locale aware