original_string: public function isSiteEmpty($siteId)
      {
          $sql = sprintf('SELECT idsite FROM %s WHERE idsite = ? limit 1', Common::prefixTable('log_visit'));
  
          $result = \Piwik\Db::fetchOne($sql, array($siteId));
  
          return $result == null;
      }
code: public function isSiteEmpty($siteId)
      {
          $sql = sprintf('SELECT idsite FROM %s WHERE idsite = ? limit 1', Common::prefixTable('log_visit'));
  
          $result = \Piwik\Db::fetchOne($sql, array($siteId));
  
          return $result == null;
      }
code_tokens: public function isSiteEmpty ( $ siteId ) { $ sql = sprintf ( 'SELECT idsite FROM %s WHERE idsite = ? limit 1' , Common :: prefixTable ( 'log_visit' ) ) ; $ result = \ Piwik \ Db :: fetchOne ( $ sql , array ( $ siteId ) ) ; return $ result == null ; }
docstring: Returns true if the site doesn't have raw data.
  
  @param int $siteId
  @return bool
docstring_tokens: Returns true if the site doesn t have raw data .