Merge "Use interwiki cache directly to resolve transwiki import sources"

[lhc/web/wiklou.git] / includes / resourceloader / ResourceLoaderEditToolbarModule.php

diff --git a/includes/resourceloader/ResourceLoaderEditToolbarModule.php b/includes/resourceloader/ResourceLoaderEditToolbarModule.php
index da729fd..2a6af71 100644 (file)
--- a/includes/resourceloader/ResourceLoaderEditToolbarModule.php
+++ b/includes/resourceloader/ResourceLoaderEditToolbarModule.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Resource loader module for the edit toolbar.
+ * ResourceLoader module for the edit toolbar.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -26,63 +26,19 @@
  * @since 1.24
  */
 class ResourceLoaderEditToolbarModule extends ResourceLoaderFileModule {
-       /**
-        * Serialize a string (escape and quote) for use as a CSS string value.
-        * http://www.w3.org/TR/2013/WD-cssom-20131205/#serialize-a-string
-        *
-        * @param string $value
-        * @return string
-        * @throws Exception
-        */
-       private static function cssSerializeString( $value ) {
-               if ( strstr( $value, "\0" ) ) {
-                       throw new Exception( "Invalid character in CSS string" );
-               }
-               $value = strtr( $value, array( '\\' => '\\\\', '"' => '\\"' ) );
-               $value = preg_replace_callback( '/[\x01-\x1f\x7f-\x9f]/', function ( $match ) {
-                       return '\\' . base_convert( ord( $match[0] ), 10, 16 ) . ' ';
-               }, $value );
-               return '"' . $value . '"';
-       }
-
        /**
         * Get language-specific LESS variables for this module.
         *
+        * @since 1.27
+        * @param ResourceLoaderContext $context
         * @return array
         */
-       private function getLessVars( ResourceLoaderContext $context ) {
+       protected function getLessVars( ResourceLoaderContext $context ) {
+               $vars = parent::getLessVars( $context );
                $language = Language::factory( $context->getLanguage() );
-
-               // This is very conveniently formatted and we can pass it right through
-               $vars = $language->getImageFiles();
-
-               // less.php tries to be helpful and parse our variables as LESS source code
-               foreach ( $vars as $key => &$value ) {
-                       $value = self::cssSerializeString( $value );
+               foreach ( $language->getImageFiles() as $key => $value ) {
+                       $vars[$key] = CSSMin::serializeStringValue( $value );
                }
-
                return $vars;
        }
-
-       /**
-        * @return bool
-        */
-       public function enableModuleContentVersion() {
-               return true;
-       }
-
-       /**
-        * Get a LESS compiler instance for this module.
-        *
-        * Set our variables in it.
-        *
-        * @throws MWException
-        * @param ResourceLoaderContext $context
-        * @return Less_Parser
-        */
-       protected function getLessCompiler( ResourceLoaderContext $context = null ) {
-               $parser = parent::getLessCompiler();
-               $parser->ModifyVars( $this->getLessVars( $context ) );
-               return $parser;
-       }
 }