Merge "selenium: invoke jobs to enforce eventual consistency"

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

diff --git a/includes/cache/localisation/LocalisationCache.php b/includes/cache/localisation/LocalisationCache.php
index 75e5e19..d0381cf 100644 (file)
--- a/includes/cache/localisation/LocalisationCache.php
+++ b/includes/cache/localisation/LocalisationCache.php
@@ -800,7 +800,7 @@ class LocalisationCache {
                return [
                        'core' => "$IP/languages/i18n",
                        'api' => "$IP/includes/api/i18n",
-                       'oojs-ui' => "$IP/resources/lib/oojs-ui/i18n",
+                       'oojs-ui' => "$IP/resources/lib/ooui/i18n",
                ] + $messagesDirs;
        }
 
@@ -838,17 +838,23 @@ class LocalisationCache {
                }
 
                # Fill in the fallback if it's not there already
-               if ( is_null( $coreData['fallback'] ) ) {
-                       $coreData['fallback'] = $code === 'en' ? false : 'en';
-               }
-               if ( $coreData['fallback'] === false ) {
-                       $coreData['fallbackSequence'] = [];
+               if ( ( is_null( $coreData['fallback'] ) || $coreData['fallback'] === false ) && $code === 'en' ) {
+                       $coreData['fallback'] = false;
+                       $coreData['originalFallbackSequence'] = $coreData['fallbackSequence'] = [];
                } else {
-                       $coreData['fallbackSequence'] = array_map( 'trim', explode( ',', $coreData['fallback'] ) );
+                       if ( !is_null( $coreData['fallback'] ) ) {
+                               $coreData['fallbackSequence'] = array_map( 'trim', explode( ',', $coreData['fallback'] ) );
+                       } else {
+                               $coreData['fallbackSequence'] = [];
+                       }
                        $len = count( $coreData['fallbackSequence'] );
 
-                       # Ensure that the sequence ends at en
-                       if ( $coreData['fallbackSequence'][$len - 1] !== 'en' ) {
+                       # Before we add the 'en' fallback for messages, keep a copy of
+                       # the original fallback sequence
+                       $coreData['originalFallbackSequence'] = $coreData['fallbackSequence'];
+
+                       # Ensure that the sequence ends at 'en' for messages
+                       if ( !$len || $coreData['fallbackSequence'][$len - 1] !== 'en' ) {
                                $coreData['fallbackSequence'][] = 'en';
                        }
                }