original_string: public function getTab()
      {
          // $this->_logger->zflog('test');
          $tab = " Log";
          if ($this->_writer->getErrorCount()) {
              $tab .= " (".$this->_writer->getErrorCount().")";
              $_COOKIE['ZFDebugCollapsed'] = 'ZFDebug_'.$this->getIdentifier();
          }
          return $tab;
      }
code: public function getTab()
      {
          // $this->_logger->zflog('test');
          $tab = " Log";
          if ($this->_writer->getErrorCount()) {
              $tab .= " (".$this->_writer->getErrorCount().")";
              $_COOKIE['ZFDebugCollapsed'] = 'ZFDebug_'.$this->getIdentifier();
          }
          return $tab;
      }
code_tokens: public function getTab ( ) { // $this->_logger->zflog('test'); $ tab = " Log" ; if ( $ this -> _writer -> getErrorCount ( ) ) { $ tab .= " (" . $ this -> _writer -> getErrorCount ( ) . ")" ; $ _COOKIE [ 'ZFDebugCollapsed' ] = 'ZFDebug_' . $ this -> getIdentifier ( ) ; } return $ tab ; }
docstring: Has to return html code for the menu tab
  
  @return string
docstring_tokens: Has to return html code for the menu tab