/usr/share/php/Symfony/Bundle/FrameworkBundle/CacheWarmer/TemplatePathsCacheWarmer.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\CacheWarmer;
use Symfony\Component\HttpKernel\CacheWarmer\CacheWarmer;
use Symfony\Bundle\FrameworkBundle\Templating\Loader\TemplateLocator;
/**
* Computes the association between template names and their paths on the disk.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
class TemplatePathsCacheWarmer extends CacheWarmer
{
protected $finder;
protected $locator;
/**
* Constructor.
*
* @param TemplateFinderInterface $finder A template finder
* @param TemplateLocator $locator The template locator
*/
public function __construct(TemplateFinderInterface $finder, TemplateLocator $locator)
{
$this->finder = $finder;
$this->locator = $locator;
}
/**
* Warms up the cache.
*
* @param string $cacheDir The cache directory
*/
public function warmUp($cacheDir)
{
$templates = array();
foreach ($this->finder->findAllTemplates() as $template) {
$templates[$template->getLogicalName()] = $this->locator->locate($template);
}
$this->writeCacheFile($cacheDir.'/templates.php', sprintf('<?php return %s;', var_export($templates, true)));
}
/**
* Checks whether this warmer is optional or not.
*
* @return bool always true
*/
public function isOptional()
{
return true;
}
}
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