name : StopwatchExtension.php <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Bridge\Twig\Extension; use Symfony\Component\Stopwatch\Stopwatch; use Symfony\Bridge\Twig\TokenParser\StopwatchTokenParser; /** * Twig extension for the stopwatch helper. * * @author Wouter J <wouter@wouterj.nl> */ class StopwatchExtension extends \Twig_Extension { private $stopwatch; public function __construct(Stopwatch $stopwatch = null) { $this->stopwatch = $stopwatch; } public function getStopwatch() { return $this->stopwatch; } public function getTokenParsers() { return array( /* * {% stopwatch foo %} * Some stuff which will be recorded on the timeline * {% endstopwatch %} */ new StopwatchTokenParser($this->stopwatch !== null), ); } public function getName() { return 'stopwatch'; } }