Don't always count CASCADINGSOURCES as expensive

[lhc/web/wiklou.git] / includes / Title.php

diff --git a/includes/Title.php b/includes/Title.php
index 108cf59..f2de4b8 100644 (file)
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -2555,6 +2555,19 @@ class Title {
                return ( $sources > 0 );
        }
 
+       /**
+        * Determines whether cascading protection sources have already been loaded from
+        * the database.
+        *
+        * @param bool $getPages True to check if the pages are loaded, or false to check
+        * if the status is loaded.
+        * @return bool Whether or not the specified information has been loaded
+        * @since 1.23
+        */
+       public function areCascadeProtectionSourcesLoaded( $getPages = true ) {
+               return $getPages ? isset( $this->mCascadeSources ) : isset( $this->mHasCascadingRestrictions );
+       }
+
        /**
         * Cascading protection: Get the source of any cascading restrictions on this page.
         *