WordPress 4.1.4-scripts

[autoinstalls/wordpress.git] / wp-includes / cache.php

diff --git a/wp-includes/cache.php b/wp-includes/cache.php
index 5264fe2144b799855f8ee1a43ae48c358f37ec9e..3cd344bb09ceb1125c7078d2b5a2b326775ec5f2 100644 (file)
--- a/wp-includes/cache.php
+++ b/wp-includes/cache.php
@@ -664,6 +664,9 @@ class WP_Object_Cache {
         * @since 3.4.0
         *
         * @access protected
+        * @param string $key
+        * @param string $group
+        * @return bool
         */
        protected function _exists( $key, $group ) {
                return isset( $this->cache[ $group ] ) && ( isset( $this->cache[ $group ][ $key ] ) || array_key_exists( $key, $this->cache[ $group ] ) );