MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / extensions / Cite / includes / CiteCSSFileModule.php

diff --git a/extensions/Cite/includes/CiteCSSFileModule.php b/extensions/Cite/includes/CiteCSSFileModule.php
new file mode 100644 (file)
index 0000000..ef945e2
--- /dev/null
+++ b/extensions/Cite/includes/CiteCSSFileModule.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * ResourceLoaderFileModule for adding the content language Cite CSS
+ *
+ * @file
+ * @ingroup Extensions
+ * @copyright 2011-2017 Cite VisualEditor Team and others; see AUTHORS.txt
+ * @license The MIT License (MIT); see LICENSE.txt
+ */
+
+class CiteCSSFileModule extends ResourceLoaderFileModule {
+       public function __construct(
+               $options = [],
+               $localBasePath = null,
+               $remoteBasePath = null
+       ) {
+               global $wgContLang;
+
+               parent::__construct( $options, $localBasePath, $remoteBasePath );
+
+               // Get the content language code, and all the fallbacks. The first that
+               // has a ext.cite.style.<lang code>.css file present will be used.
+               $langCodes = array_merge( [ $wgContLang->getCode() ],
+                       $wgContLang->getFallbackLanguages() );
+               foreach ( $langCodes as $lang ) {
+                       $langStyleFile = 'ext.cite.style.' . $lang . '.css';
+                       $localPath = $this->getLocalPath( $langStyleFile );
+                       if ( file_exists( $localPath ) ) {
+                               $this->styles[] = $langStyleFile;
+                               break;
+                       }
+               }
+       }
+}