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Member "serendipity/bundled-libs/voku/simple-cache/src/voku/cache/AdapterXcache.php" (20 Nov 2022, 1565 Bytes) of package /linux/www/serendipity-2.4.0.zip:

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    1 <?php
    2 
    3 declare(strict_types=1);
    4 
    5 namespace voku\cache;
    6 
    7 /**
    8  * AdapterXcache: Xcache-adapter
    9  */
   10 class AdapterXcache implements iAdapter
   11 {
   12     /**
   13      * @var bool
   14      */
   15     public $installed = false;
   16 
   17     /**
   18      * __construct
   19      */
   20     public function __construct()
   21     {
   22         if (\extension_loaded('xcache') === true) {
   23             $this->installed = true;
   24         }
   25     }
   26 
   27     /**
   28      * {@inheritdoc}
   29      */
   30     public function exists(string $key): bool
   31     {
   32         return \xcache_isset($key);
   33     }
   34 
   35     /**
   36      * {@inheritdoc}
   37      */
   38     public function get(string $key)
   39     {
   40         return \xcache_get($key);
   41     }
   42 
   43     /**
   44      * {@inheritdoc}
   45      */
   46     public function installed(): bool
   47     {
   48         return $this->installed;
   49     }
   50 
   51     /**
   52      * {@inheritdoc}
   53      */
   54     public function remove(string $key): bool
   55     {
   56         return \xcache_unset($key);
   57     }
   58 
   59     /**
   60      * {@inheritdoc}
   61      */
   62     public function removeAll(): bool
   63     {
   64         if (\defined('XC_TYPE_VAR')) {
   65             $xCacheCount = xcache_count(XC_TYPE_VAR);
   66             for ($i = 0; $i < $xCacheCount; $i++) {
   67                 \xcache_clear_cache(XC_TYPE_VAR, $i);
   68             }
   69 
   70             return true;
   71         }
   72 
   73         return false;
   74     }
   75 
   76     /**
   77      * {@inheritdoc}
   78      */
   79     public function set(string $key, $value): bool
   80     {
   81         return \xcache_set($key, $value);
   82     }
   83 
   84     /**
   85      * {@inheritdoc}
   86      */
   87     public function setExpired(string $key, $value, int $ttl = 0): bool
   88     {
   89         return \xcache_set($key, $value, $ttl);
   90     }
   91 }