Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\HttpKernel\CacheWarmer;
Chris@0: 
Chris@0: /**
Chris@0:  * Abstract cache warmer that knows how to write a file to the cache.
Chris@0:  *
Chris@0:  * @author Fabien Potencier <fabien@symfony.com>
Chris@0:  */
Chris@0: abstract class CacheWarmer implements CacheWarmerInterface
Chris@0: {
Chris@0:     protected function writeCacheFile($file, $content)
Chris@0:     {
Chris@17:         $tmpFile = @tempnam(\dirname($file), basename($file));
Chris@0:         if (false !== @file_put_contents($tmpFile, $content) && @rename($tmpFile, $file)) {
Chris@0:             @chmod($file, 0666 & ~umask());
Chris@0: 
Chris@0:             return;
Chris@0:         }
Chris@0: 
Chris@0:         throw new \RuntimeException(sprintf('Failed to write cache file "%s".', $file));
Chris@0:     }
Chris@0: }