Oops, forgot to change this in r71426

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

diff --git a/includes/LocalisationCache.php b/includes/LocalisationCache.php
index 6ff286f..12925b6 100644 (file)
--- a/includes/LocalisationCache.php
+++ b/includes/LocalisationCache.php
@@ -218,20 +218,40 @@ class LocalisationCache {
                if ( isset( $this->legacyData[$code][$key][$subkey] ) ) {
                        return $this->legacyData[$code][$key][$subkey];
                }
-               if ( !isset( $this->loadedSubitems[$code][$key][$subkey] ) ) {
-                       if ( isset( $this->loadedItems[$code][$key] ) ) {
-                               if ( isset( $this->data[$code][$key][$subkey] ) ) {
-                                       return $this->data[$code][$key][$subkey];
-                               } else {
-                                       return null;
-                               }
+               if ( !isset( $this->loadedSubitems[$code][$key][$subkey] ) 
+                       && !isset( $this->loadedItems[$code][$key] ) ) 
+               {
+                       wfProfileIn( __METHOD__.'-load' );
+                       $this->loadSubitem( $code, $key, $subkey );
+                       wfProfileOut( __METHOD__.'-load' );
+               }
+               if ( isset( $this->data[$code][$key][$subkey] ) ) {
+                       return $this->data[$code][$key][$subkey];
+               } else {
+                       return null;
+               }
+       }
+
+       /**
+        * Get the list of subitem keys for a given item.
+        *
+        * This is faster than array_keys($lc->getItem(...)) for the items listed in 
+        * self::$splitKeys.
+        *
+        * Will return null if the item is not found, or false if the item is not an 
+        * array.
+        */
+       public function getSubitemList( $code, $key ) {
+               if ( in_array( $key, self::$splitKeys ) ) {
+                       return $this->getSubitem( $code, 'list', $key );
+               } else {
+                       $item = $this->getItem( $code, $key );
+                       if ( is_array( $item ) ) {
+                               return array_keys( $item );
                        } else {
-                               wfProfileIn( __METHOD__.'-load' );
-                               $this->loadSubitem( $code, $key, $subkey );
-                               wfProfileOut( __METHOD__.'-load' );
+                               return false;
                        }
                }
-               return $this->data[$code][$key][$subkey];
        }
 
        /**
@@ -566,9 +586,6 @@ class LocalisationCache {
                        $allData['defaultUserOptionOverrides'] = array();
                }
 
-               # Set the preload key
-               $allData['preload'] = $this->buildPreload( $allData );
-
                # Set the list keys
                $allData['list'] = array();
                foreach ( self::$splitKeys as $key ) {
@@ -583,6 +600,9 @@ class LocalisationCache {
                                'Check that your languages/messages/MessagesEn.php file is intact.' );
                }
 
+               # Set the preload key
+               $allData['preload'] = $this->buildPreload( $allData );
+
                # Save to the process cache and register the items loaded
                $this->data[$code] = $allData;
                foreach ( $allData as $key => $item ) {