1 files changed, 71 insertions, 0 deletions
diff --git a/includes/objectcache/WinCacheBagOStuff.php b/includes/objectcache/WinCacheBagOStuff.php
new file mode 100644
index 00000000..7f464946
--- /dev/null
+++ b/includes/objectcache/WinCacheBagOStuff.php
@@ -0,0 +1,71 @@
+<?php
+
+/**
+ * Wrapper for WinCache object caching functions; identical interface
+ * to the APC wrapper
+ *
+ * @ingroup Cache
+ */
+class WinCacheBagOStuff extends BagOStuff {
+
+	/**
+	 * Get a value from the WinCache object cache
+	 *
+	 * @param $key String: cache key
+	 * @return mixed
+	 */
+	public function get( $key ) {
+		$val = wincache_ucache_get( $key );
+
+		if ( is_string( $val ) ) {
+			$val = unserialize( $val );
+		}
+
+		return $val;
+	}
+
+	/**
+	 * Store a value in the WinCache object cache
+	 *
+	 * @param $key String: cache key
+	 * @param $value Mixed: object to store
+	 * @param $expire Int: expiration time
+	 * @return bool
+	 */
+	public function set( $key, $value, $expire = 0 ) {
+		$result = wincache_ucache_set( $key, serialize( $value ), $expire );
+
+		/* wincache_ucache_set returns an empty array on success if $value
+		   was an array, bool otherwise */
+		return ( is_array( $result ) && $result === array() ) || $result;
+	}
+
+	/**
+	 * Remove a value from the WinCache object cache
+	 *
+	 * @param $key String: cache key
+	 * @param $time Int: not used in this implementation
+	 * @return bool
+	 */
+	public function delete( $key, $time = 0 ) {
+		wincache_ucache_delete( $key );
+
+		return true;
+	}
+
+	public function keys() {
+		$info = wincache_ucache_info();
+		$list = $info['ucache_entries'];
+		$keys = array();
+
+		if ( is_null( $list ) ) {
+			return array();
+		}
+
+		foreach ( $list as $entry ) {
+			$keys[] = $entry['key_name'];
+		}
+
+		return $keys;
+	}
+}