Allow to customise addHelpLink() target via system message

[lhc/web/wiklou.git] / includes / specials / SpecialMergeHistory.php

diff --git a/includes/specials/SpecialMergeHistory.php b/includes/specials/SpecialMergeHistory.php
index 07a18b0..1f0b6d4 100644 (file)
--- a/includes/specials/SpecialMergeHistory.php
+++ b/includes/specials/SpecialMergeHistory.php
@@ -159,9 +159,10 @@ class SpecialMergeHistory extends SpecialPage {
        }
 
        function showMergeForm() {
-               $this->getOutput()->addWikiMsg( 'mergehistory-header' );
+               $out = $this->getOutput();
+               $out->addWikiMsg( 'mergehistory-header' );
 
-               $this->getOutput()->addHTML(
+               $out->addHTML(
                        Xml::openElement( 'form', array(
                                'method' => 'get',
                                'action' => wfScript() ) ) .
@@ -185,6 +186,8 @@ class SpecialMergeHistory extends SpecialPage {
                                '</fieldset>' .
                                '</form>'
                );
+
+               $this->addHelpLink( 'Help:Merge history' );
        }
 
        private function showHistory() {
@@ -521,7 +524,6 @@ class MergeHistoryPager extends ReverseChronologicalPager {
        }
 
        function getStartBody() {
-               wfProfileIn( __METHOD__ );
                # Do a link batch query
                $this->mResult->seek( 0 );
                $batch = new LinkBatch();
@@ -544,8 +546,6 @@ class MergeHistoryPager extends ReverseChronologicalPager {
                $batch->execute();
                $this->mResult->seek( 0 );
 
-               wfProfileOut( __METHOD__ );
-
                return '';
        }