vendor/shopware/core/Framework/Adapter/Cache/CacheValueCompressor.php line 38

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  1. <?php declare(strict_types=1);
  3. namespace Shopware\Core\Framework\Adapter\Cache;
  5. use Shopware\Core\Framework\Log\Package;
  7. /**
  8.  * @template TCachedContent
  9.  */
  10. #[Package('core')]
  11. class CacheValueCompressor
  12. {
  13.     public static bool $compress = true;
  15.     /**
  16.      * @param TCachedContent $content
  17.      */
  18.     public static function compress($content): string
  19.     {
  20.         if (!self::$compress) {
  21.             return \serialize($content);
  22.         }
  24.         $compressed = gzcompress(serialize($content), 9);
  26.         if ($compressed === false) {
  27.             throw new \RuntimeException('Failed to compress cache value');
  28.         }
  30.         return $compressed;
  31.     }
  33.     /**
  34.      * @param TCachedContent|string $value
  35.      *
  36.      * @return TCachedContent
  37.      */
  38.     public static function uncompress($value)
  39.     {
  40.         if (!\is_string($value)) {
  41.             return $value;
  42.         }
  44.         if (!self::$compress) {
  45.             return \unserialize($value);
  46.         }
  48.         $uncompressed = gzuncompress($value);
  49.         if ($uncompressed === false) {
  50.             throw new \RuntimeException(sprintf('Could not uncompress "%s"', $value));
  51.         }
  53.         return unserialize($uncompressed);
  54.     }
  55. }