First version of Page Language selector

[lhc/web/wiklou.git] / includes / actions / InfoAction.php

diff --git a/includes/actions/InfoAction.php b/includes/actions/InfoAction.php
index 6b25460..c2c1ff5 100644 (file)
--- a/includes/actions/InfoAction.php
+++ b/includes/actions/InfoAction.php
@@ -194,7 +194,7 @@ class InfoAction extends FormlessAction {
         */
        protected function pageInfo() {
                global $wgContLang, $wgRCMaxAge, $wgMemc, $wgMiserMode,
-                       $wgUnwatchedPageThreshold, $wgPageInfoTransclusionLimit;
+                       $wgUnwatchedPageThreshold, $wgPageInfoTransclusionLimit, $wgPageLanguageUseDB;
 
                $user = $this->getUser();
                $lang = $this->getLanguage();
@@ -275,7 +275,20 @@ class InfoAction extends FormlessAction {
 
                // Language in which the page content is (supposed to be) written
                $pageLang = $title->getPageLanguage()->getCode();
-               $pageInfo['header-basic'][] = array( $this->msg( 'pageinfo-language' ),
+
+               if ( $wgPageLanguageUseDB && $this->getTitle()->userCan( 'pagelang' ) ) {
+                       // Link to Special:PageLanguage with pre-filled page title if user has permissions
+                       $titleObj = SpecialPage::getTitleFor( 'PageLanguage', $title->getPrefixedText() );
+                       $langDisp = Linker::link(
+                               $titleObj,
+                               $this->msg( 'pageinfo-language' )->escaped()
+                       );
+               } else {
+                       // Display just the message
+                       $langDisp = $this->msg( 'pageinfo-language' )->escaped();
+               }
+
+               $pageInfo['header-basic'][] = array( $langDisp,
                        Language::fetchLanguageName( $pageLang, $lang->getCode() )
                        . ' ' . $this->msg( 'parentheses', $pageLang ) );