original_string: public function get_access_manager($timenow) {
          if (is_null($this->accessmanager)) {
              $this->accessmanager = new quiz_access_manager($this, $timenow,
                      has_capability('mod/quiz:ignoretimelimits', $this->context, null, false));
          }
          return $this->accessmanager;
      }
code: public function get_access_manager($timenow) {
          if (is_null($this->accessmanager)) {
              $this->accessmanager = new quiz_access_manager($this, $timenow,
                      has_capability('mod/quiz:ignoretimelimits', $this->context, null, false));
          }
          return $this->accessmanager;
      }
code_tokens: public function get_access_manager ( $ timenow ) { if ( is_null ( $ this -> accessmanager ) ) { $ this -> accessmanager = new quiz_access_manager ( $ this , $ timenow , has_capability ( 'mod/quiz:ignoretimelimits' , $ this -> context , null , false ) ) ; } return $ this -> accessmanager ; }
docstring: Return quiz_access_manager and instance of the quiz_access_manager class
  for this quiz at this time.
  @param int $timenow the current time as a unix timestamp.
  @return quiz_access_manager and instance of the quiz_access_manager class
  for this quiz at this time.
docstring_tokens: Return quiz_access_manager and instance of the quiz_access_manager class for this quiz at this time .