original_string: public function startup(Controller $controller) {
  		if ($this->settings['isTest']) {
  			return;
  		}
  
  		foreach ($this->routes as $route) {
  			if (!$this->_parse($route['route'])) {
  				continue;
  			}
  
  			if (!$this->_execute($route)) {
  				break;
  			}
  
  			$this->Session->write('Sanction.referer', $this->request->here());
  			return $this->redirect($controller, $route);
  		}
  	}
code: public function startup(Controller $controller) {
  		if ($this->settings['isTest']) {
  			return;
  		}
  
  		foreach ($this->routes as $route) {
  			if (!$this->_parse($route['route'])) {
  				continue;
  			}
  
  			if (!$this->_execute($route)) {
  				break;
  			}
  
  			$this->Session->write('Sanction.referer', $this->request->here());
  			return $this->redirect($controller, $route);
  		}
  	}
code_tokens: public function startup ( Controller $ controller ) { if ( $ this -> settings [ 'isTest' ] ) { return ; } foreach ( $ this -> routes as $ route ) { if ( ! $ this -> _parse ( $ route [ 'route' ] ) ) { continue ; } if ( ! $ this -> _execute ( $ route ) ) { break ; } $ this -> Session -> write ( 'Sanction.referer' , $ this -> request -> here ( ) ) ; return $ this -> redirect ( $ controller , $ route ) ; } }
docstring: Main execution method.  Handles redirecting of invalid users, and saving
  of request url as Sanction.referer
  
  @param object $controller A reference to the instantiating controller object
  @return bool
docstring_tokens: Main execution method . Handles redirecting of invalid users and saving of request url as Sanction . referer