Source of file FilesystemLoader.php
Size: 2,073 Bytes - Last Modified: 2013-07-17T08:22:21+02:00
/home/theseer/Downloads/Symfony/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/Templating/Loader/FilesystemLoader.php
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677 | <?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\FrameworkBundle\Templating\Loader; use Symfony\Component\Templating\Storage\FileStorage; use Symfony\Component\Templating\Loader\LoaderInterface; use Symfony\Component\Config\FileLocatorInterface; use Symfony\Component\Templating\TemplateReferenceInterface; /** * FilesystemLoader is a loader that read templates from the filesystem. * * @author Fabien Potencier <fabien@symfony.com> */ class FilesystemLoader implements LoaderInterface { protected $locator; /** * Constructor. * * @param FileLocatorInterface $locator A FileLocatorInterface instance */ public function __construct(FileLocatorInterface $locator) { $this->locator = $locator; } /** * Loads a template. * * @param TemplateReferenceInterface $template A template * * @return FileStorage|Boolean false if the template cannot be loaded, a Storage instance otherwise */ public function load(TemplateReferenceInterface $template) { try { $file = $this->locator->locate($template); } catch (\InvalidArgumentException $e) { return false; } return new FileStorage($file); } /** * Returns true if the template is still fresh. * * @param TemplateReferenceInterface $template The template name as an array * @param integer $time The last modification time of the cached template (timestamp) * * @return Boolean */ public function isFresh(TemplateReferenceInterface $template, $time) { if (false === $storage = $this->load($template)) { return false; } if (!is_readable((string) $storage)) { return false; } return filemtime((string) $storage) < $time; } } |