/usr/share/php/Symfony/Bundle/FrameworkBundle/CacheWarmer/TemplateFinder.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\KernelInterface;
use Symfony\Component\Finder\Finder;
use Symfony\Component\Templating\TemplateNameParserInterface;
use Symfony\Component\HttpKernel\Bundle\BundleInterface;
/**
* Finds all the templates.
*
* @author Victor Berchet <victor@suumit.com>
*/
class TemplateFinder implements TemplateFinderInterface
{
private $kernel;
private $parser;
private $rootDir;
private $templates;
/**
* Constructor.
*
* @param KernelInterface $kernel A KernelInterface instance
* @param TemplateNameParserInterface $parser A TemplateNameParserInterface instance
* @param string $rootDir The directory where global templates can be stored
*/
public function __construct(KernelInterface $kernel, TemplateNameParserInterface $parser, $rootDir)
{
$this->kernel = $kernel;
$this->parser = $parser;
$this->rootDir = $rootDir;
}
/**
* Find all the templates in the bundle and in the kernel Resources folder.
*
* @return array An array of templates of type TemplateReferenceInterface
*/
public function findAllTemplates()
{
if (null !== $this->templates) {
return $this->templates;
}
$templates = array();
foreach ($this->kernel->getBundles() as $bundle) {
$templates = array_merge($templates, $this->findTemplatesInBundle($bundle));
}
$templates = array_merge($templates, $this->findTemplatesInFolder($this->rootDir.'/views'));
return $this->templates = $templates;
}
/**
* Find templates in the given directory.
*
* @param string $dir The folder where to look for templates
*
* @return array An array of templates of type TemplateReferenceInterface
*/
private function findTemplatesInFolder($dir)
{
$templates = array();
if (is_dir($dir)) {
$finder = new Finder();
foreach ($finder->files()->followLinks()->in($dir) as $file) {
$template = $this->parser->parse($file->getRelativePathname());
if (false !== $template) {
$templates[] = $template;
}
}
}
return $templates;
}
/**
* Find templates in the given bundle.
*
* @param BundleInterface $bundle The bundle where to look for templates
*
* @return array An array of templates of type TemplateReferenceInterface
*/
private function findTemplatesInBundle(BundleInterface $bundle)
{
$name = $bundle->getName();
$templates = array_merge(
$this->findTemplatesInFolder($bundle->getPath().'/Resources/views'),
$this->findTemplatesInFolder($this->rootDir.'/'.$name.'/views')
);
$templates = array_unique($templates);
foreach ($templates as $i => $template) {
$templates[$i] = $template->set('bundle', $name);
}
return $templates;
}
}
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