Chris@0: <?php
Chris@0: namespace Consolidation\AnnotatedCommand\Cache;
Chris@0: 
Chris@0: /**
Chris@0:  * Make a generic cache object conform to our expected interface.
Chris@0:  */
Chris@0: class CacheWrapper implements SimpleCacheInterface
Chris@0: {
Chris@0:     protected $dataStore;
Chris@0: 
Chris@0:     public function __construct($dataStore)
Chris@0:     {
Chris@0:         $this->dataStore = $dataStore;
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Test for an entry from the cache
Chris@0:      * @param string $key
Chris@0:      * @return boolean
Chris@0:      */
Chris@0:     public function has($key)
Chris@0:     {
Chris@0:         if (method_exists($this->dataStore, 'has')) {
Chris@0:             return $this->dataStore->has($key);
Chris@0:         }
Chris@0:         $test = $this->dataStore->get($key);
Chris@0:         return !empty($test);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Get an entry from the cache
Chris@0:      * @param string $key
Chris@0:      * @return array
Chris@0:      */
Chris@0:     public function get($key)
Chris@0:     {
Chris@0:         return (array) $this->dataStore->get($key);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Store an entry in the cache
Chris@0:      * @param string $key
Chris@0:      * @param array $data
Chris@0:      */
Chris@0:     public function set($key, $data)
Chris@0:     {
Chris@0:         $this->dataStore->set($key, $data);
Chris@0:     }
Chris@0: }