X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/48ab98cb1779cf2088c1351ac3dd3d0da6fb31d3..a7cd4c052013b423c6301153f68c7fdbaa2a447b:/wp-includes/cache.php

diff --git a/wp-includes/cache.php b/wp-includes/cache.php
index 5264fe21..3cd344bb 100644
--- 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 ] ) );