original_string: public function display() {
  		$path = func_get_args();
  
  		$count = count($path);
  		if (!$count) {
  			return $this->redirect('/');
  		}
  		$page = $subpage = $title_for_layout = null;
          if (!empty($path[0])) {
  			$page = $path[0];
  		}
  		if (!empty($path[1])) {
  			$subpage = $path[1];
  		}
  		if (!empty($path[$count - 1])) {
  			$title_for_layout = Inflector::humanize($path[$count - 1]);
  		}
          $this->set(compact('page', 'subpage', 'title_for_layout'));
  		try {
  
  			$this->render(implode('/', $path));
  		} catch (MissingViewException $e) {
  			if (Configure::read('debug')) {
  				throw $e;
  			}
  			throw new NotFoundException();
  		}
  	}
code: public function display() {
  		$path = func_get_args();
  
  		$count = count($path);
  		if (!$count) {
  			return $this->redirect('/');
  		}
  		$page = $subpage = $title_for_layout = null;
          if (!empty($path[0])) {
  			$page = $path[0];
  		}
  		if (!empty($path[1])) {
  			$subpage = $path[1];
  		}
  		if (!empty($path[$count - 1])) {
  			$title_for_layout = Inflector::humanize($path[$count - 1]);
  		}
          $this->set(compact('page', 'subpage', 'title_for_layout'));
  		try {
  
  			$this->render(implode('/', $path));
  		} catch (MissingViewException $e) {
  			if (Configure::read('debug')) {
  				throw $e;
  			}
  			throw new NotFoundException();
  		}
  	}
code_tokens: public function display ( ) { $ path = func_get_args ( ) ; $ count = count ( $ path ) ; if ( ! $ count ) { return $ this -> redirect ( '/' ) ; } $ page = $ subpage = $ title_for_layout = null ; if ( ! empty ( $ path [ 0 ] ) ) { $ page = $ path [ 0 ] ; } if ( ! empty ( $ path [ 1 ] ) ) { $ subpage = $ path [ 1 ] ; } if ( ! empty ( $ path [ $ count - 1 ] ) ) { $ title_for_layout = Inflector :: humanize ( $ path [ $ count - 1 ] ) ; } $ this -> set ( compact ( 'page' , 'subpage' , 'title_for_layout' ) ) ; try { $ this -> render ( implode ( '/' , $ path ) ) ; } catch ( MissingViewException $ e ) { if ( Configure :: read ( 'debug' ) ) { throw $ e ; } throw new NotFoundException ( ) ; } }
docstring: Displays a view
  
  @param mixed What page to display
  @return void
  @throws NotFoundException When the view file could not be found
  or MissingViewException in debug mode.
docstring_tokens: Displays a view