WP_Object_Cache

24#[AllowDynamicProperties]25class WP_Object_Cache {26 27	/**28	 * Holds the cached objects.29	 *30	 * @since 2.0.031	 * @var array32	 */33	private $cache = array();34 35	/**36	 * The amount of times the cache data was already stored in the cache.37	 *38	 * @since 2.5.039	 * @var int40	 */41	public $cache_hits = 0;42 43	/**44	 * Amount of times the cache did not have the request in cache.45	 *46	 * @since 2.0.047	 * @var int48	 */49	public $cache_misses = 0;50 51	/**52	 * List of global cache groups.53	 *54	 * @since 3.0.055	 * @var string[]56	 */57	protected $global_groups = array();58 59	/**60	 * The blog prefix to prepend to keys in non-global groups.61	 *62	 * @since 3.5.063	 * @var string64	 */65	private $blog_prefix;66 67	/**68	 * Holds the value of is_multisite().69	 *70	 * @since 3.5.071	 * @var bool72	 */73	private $multisite;74 75	/**76	 * Sets up object properties.77	 *78	 * @since 2.0.879	 */80	public function __construct() {81		$this->multisite   = is_multisite();82		$this->blog_prefix = $this->multisite ? get_current_blog_id() . ':' : '';83	}84 85	/**86	 * Makes private properties readable for backward compatibility.87	 *88	 * @since 4.0.089	 *90	 * @param string $name Property to get.91	 * @return mixed Property.92	 */93	public function __get( $name ) {94		return $this->$name;95	}96 97	/**98	 * Makes private properties settable for backward compatibility.99	 *100	 * @since 4.0.0101	 *102	 * @param string $name  Property to set.103	 * @param mixed  $value Property value.