/usr/share/php/Symfony/Bundle/FrameworkBundle/Templating/Loader/FilesystemLoader.php is in php-symfony-framework-bundle 2.7.10-0ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/*
* 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;
}
/**
* {@inheritdoc}
*/
public function load(TemplateReferenceInterface $template)
{
try {
$file = $this->locator->locate($template);
} catch (\InvalidArgumentException $e) {
return false;
}
return new FileStorage($file);
}
/**
* {@inheritdoc}
*/
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;
}
}
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