Deprecated: Constant E_STRICT is deprecated in /home/pastorz/old-espace-client/vendor/symfony/error-handler/ErrorHandler.php on line 58

Deprecated: Constant E_STRICT is deprecated in /home/pastorz/old-espace-client/vendor/symfony/error-handler/ErrorHandler.php on line 76
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vendor/liip/imagine-bundle/Imagine/Cache/Signer.php line 29

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  1. <?php
  3. /*
  4.  * This file is part of the `liip/LiipImagineBundle` project.
  5.  *
  6.  * (c) https://github.com/liip/LiipImagineBundle/graphs/contributors
  7.  *
  8.  * For the full copyright and license information, please view the LICENSE.md
  9.  * file that was distributed with this source code.
  10.  */
  12. namespace Liip\ImagineBundle\Imagine\Cache;
  14. class Signer implements SignerInterface
  15. {
  16.     /**
  17.      * @var string
  18.      */
  19.     private $secret;
  21.     /**
  22.      * @param string $secret
  23.      */
  24.     public function __construct($secret)
  25.     {
  26.         $this->secret = $secret;
  27.     }
  29.     public function sign($path, array $runtimeConfig = null)
  30.     {
  31.         if ($runtimeConfig) {
  32.             array_walk_recursive($runtimeConfig, function (&$value) {
  33.                 $value = (string) $value;
  34.             });
  35.         }
  37.         return mb_substr(preg_replace('/[^a-zA-Z0-9-_]/', '', base64_encode(hash_hmac('sha256', ltrim($path, '/').(null === $runtimeConfig ?: serialize($runtimeConfig)), $this->secret, true))), 0, 8);
  38.     }
  40.     public function check($hash, $path, array $runtimeConfig = null)
  41.     {
  42.         return $hash === $this->sign($path, $runtimeConfig);
  43.     }
  44. }