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<?php
namespace RunOpenCode\Bundle\QueryResourcesLoader\Twig\CacheWarmer;
use Symfony\Component\HttpKernel\CacheWarmer\CacheWarmerInterface;
class QuerySourcesCacheWarmer implements CacheWarmerInterface
{
private $twig;
private $iterator;
public function __construct(\Twig_Environment $twig, \Traversable $iterator)
$this->twig = $twig;
$this->iterator = $iterator;
}
/**
* {@inheritdoc}
*/
public function warmUp($cacheDir)
foreach ($this->iterator as $template) {
try {
$this->twig->loadTemplate($template);
} catch (\Twig_Error $e) {
// problem during compilation, give up
// might be a syntax error or a non-Twig template
public function isOptional()
return true;
RunOpenCode /
query-resources-loader-bundle
