Source of file TemplateCacheCacheWarmer.php
Size: 2,224 Bytes - Last Modified: 2013-07-17T08:22:21+02:00
/home/theseer/Downloads/Symfony/vendor/symfony/symfony/src/Symfony/Bundle/TwigBundle/CacheWarmer/TemplateCacheCacheWarmer.php
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879 | <?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\Bundle\TwigBundle\CacheWarmer; use Symfony\Component\HttpKernel\CacheWarmer\CacheWarmerInterface; use Symfony\Component\DependencyInjection\ContainerInterface; use Symfony\Bundle\FrameworkBundle\CacheWarmer\TemplateFinderInterface; /** * Generates the Twig cache for all templates. * * This warmer must be registered after TemplatePathsCacheWarmer, * as the Twig loader will need the cache generated by it. * * @author Fabien Potencier <fabien@symfony.com> */ class TemplateCacheCacheWarmer implements CacheWarmerInterface { protected $container; protected $finder; /** * Constructor. * * @param ContainerInterface $container The dependency injection container * @param TemplateFinderInterface $finder The template paths cache warmer */ public function __construct(ContainerInterface $container, TemplateFinderInterface $finder) { // We don't inject the Twig environment directly as it depends on the // template locator (via the loader) which might be a cached one. // The cached template locator is available once the TemplatePathsCacheWarmer // has been warmed up $this->container = $container; $this->finder = $finder; } /** * Warms up the cache. * * @param string $cacheDir The cache directory */ public function warmUp($cacheDir) { $twig = $this->container->get('twig'); foreach ($this->finder->findAllTemplates() as $template) { if ('twig' !== $template->get('engine')) { continue; } try { $twig->loadTemplate($template); } catch (\Twig_Error $e) { // problem during compilation, give up } } } /** * Checks whether this warmer is optional or not. * * @return Boolean always true */ public function isOptional() { return true; } } |