Merge "Create ChangeTagsUpdate hook"

[lhc/web/wiklou.git] / includes / changes / RecentChange.php

diff --git a/includes/changes/RecentChange.php b/includes/changes/RecentChange.php
index ec915f0..1262f2c 100644 (file)
--- a/includes/changes/RecentChange.php
+++ b/includes/changes/RecentChange.php
@@ -1037,9 +1037,13 @@ class RecentChange {
         *
         * @since 1.28
         *
-        * @param array $tags
+        * @param string|array $tags
         */
        public function addTags( $tags ) {
-               $this->tags = array_merge( $tags, $this->tags );
+               if ( is_string( $tags ) ) {
+                       $this->tags[] = $tags;
+               } else {
+                       $this->tags = array_merge( $tags, $this->tags );
+               }
        }
 }