Add a class to the <a> element of the interlanguage link

This will allow precise querying for this element in the DOM.
Some gadgets add other <a> elements, and this make querying
not precise. See bug T135378.

Change-Id: I06c80945af785477be52096022c8493e7f82c298

diff --git a/includes/skins/SkinTemplate.php b/includes/skins/SkinTemplate.php
index ed7c6df..3efbd3b 100644 (file)
--- a/includes/skins/SkinTemplate.php
+++ b/includes/skins/SkinTemplate.php
@@ -180,6 +180,7 @@ class SkinTemplate extends Skin {
                                        'text' => $ilLangName,
                                        'title' => $ilTitle,
                                        'class' => $class,
+                                       'link-class' => 'interlanguage-link-target',
                                        'lang' => $ilInterwikiCodeBCP47,
                                        'hreflang' => $ilInterwikiCodeBCP47,
                                ];