Move FileBackendMultiWrite to /libs

[lhc/web/wiklou.git] / includes / filebackend / FileBackendGroup.php

diff --git a/includes/filebackend/FileBackendGroup.php b/includes/filebackend/FileBackendGroup.php
index d9e5a54..1ebd0b9 100644 (file)
--- a/includes/filebackend/FileBackendGroup.php
+++ b/includes/filebackend/FileBackendGroup.php
@@ -172,6 +172,15 @@ class FileBackendGroup {
                        $config['tmpDirectory'] = wfTempDir();
                        $config['logger'] = LoggerFactory::getInstance( 'FileOperation' );
                        $config['profiler'] = Profiler::instance();
+                       if ( $class === 'FileBackendMultiWrite' ) {
+                               foreach ( $config['backends'] as $index => $beConfig ) {
+                                       if ( isset( $beConfig['template'] ) ) {
+                                               // Config is just a modified version of a registered backend's.
+                                               // This should only be used when that config is used only by this backend.
+                                               $config['backends'][$index] += $this->config( $beConfig['template'] );
+                                       }
+                               }
+                       }
 
                        $this->backends[$name]['instance'] = new $class( $config );
                }