Merge "Fix edit link for messages in $wgForceUIMsgAsContentMsg"

[lhc/web/wiklou.git] / includes / page / Article.php

diff --git a/includes/page/Article.php b/includes/page/Article.php
index 996ff15..48f3161 100644 (file)
--- a/includes/page/Article.php
+++ b/includes/page/Article.php
@@ -1505,6 +1505,28 @@ class Article implements Page {
                        '</div>';
        }
 
+       /**
+        * Adds help link with an icon via page indicators.
+        * Link target can be overridden by a local message containing a wikilink:
+        * the message key is: 'namespace-' + namespace number + '-helppage'.
+        * @param string $to Target MediaWiki.org page title or encoded URL.
+        * @param bool $overrideBaseUrl Whether $url is a full URL, to avoid MW.o.
+        * @since 1.25
+        */
+       public function addHelpLink( $to, $overrideBaseUrl = false ) {
+               $msg = wfMessage(
+                       'namespace-' . $this->getTitle()->getNamespace() . '-helppage'
+               );
+
+               $out = $this->getContext()->getOutput();
+               if ( !$msg->isDisabled() ) {
+                       $helpUrl = Skin::makeUrl( $msg->plain() );
+                       $out->addHelpLink( $helpUrl, true );
+               } else {
+                       $out->addHelpLink( $to, $overrideBaseUrl );
+               }
+       }
+
        /**
         * Handle action=render
         */