From: Mark A. Hershberger <mah@users.mediawiki.org>
Date: Thu, 27 Oct 2011 23:55:29 +0000 (+0000)
Subject: Fixes Bug #6793 — “New Variable __NEWSECTIONS__ like __TOC__” by
X-Git-Tag: 1.31.0-rc.0~26859
X-Git-Url: https://git.cyclocoop.org/%242?a=commitdiff_plain;h=8e65a9e093c8c72649144669564ba324a8aa0227;p=lhc%2Fweb%2Fwiklou.git

Fixes Bug #6793 — “New Variable __NEWSECTIONS__ like __TOC__” by
adding Nx.devnull's patch that adds a hook needed by
Extension:PlaceNewSection.
---

diff --git a/CREDITS b/CREDITS
index c2ee35bba2..dd96bc172a 100644
--- a/CREDITS
+++ b/CREDITS
@@ -139,6 +139,7 @@ following names for their contribution to the product.
 * Nathan Larson
 * nephele
 * Nik
+* Nx.devnull
 * Nikolaos S. Karastathis
 * Olaf Lenz
 * Paul Copperman
diff --git a/docs/hooks.txt b/docs/hooks.txt
index 7a363814dd..5b5234fb3e 100644
--- a/docs/hooks.txt
+++ b/docs/hooks.txt
@@ -1475,6 +1475,13 @@ $action : Action being performed
 Change $result and return false to give a definitive answer, otherwise
 the built-in rate limiting checks are used, if enabled.
 
+'PlaceNewSection': Override placement of new sections.
+$wikipage : WikiPage object
+$oldtext : the text of the article before editing
+$subject : subject of the new section
+&$text : text of the new section
+Return false and put the merged text into $text to override the default behavior.
+
 'PrefixSearchBackend': Override the title prefix search used for OpenSearch and
 AJAX search suggestions. Put results into &$results outparam and return false.
 $ns : array of int namespace keys to search in
diff --git a/includes/WikiPage.php b/includes/WikiPage.php
index 8d6d3ebf57..c52e0c7452 100644
--- a/includes/WikiPage.php
+++ b/includes/WikiPage.php
@@ -977,9 +977,11 @@ class WikiPage extends Page {
 			if ( $section == 'new' ) {
 				# Inserting a new section
 				$subject = $summary ? wfMsgForContent( 'newsectionheaderdefaultlevel', $summary ) . "\n\n" : '';
-				$text = strlen( trim( $oldtext ) ) > 0
+				if ( wfRunHooks( 'PlaceNewSection', array( $this, $oldtext, $subject, &$text ) ) ) {
+					$text = strlen( trim( $oldtext ) ) > 0
 						? "{$oldtext}\n\n{$subject}{$text}"
 						: "{$subject}{$text}";
+				}
 			} else {
 				# Replacing an existing section; roll out the big guns
 				global $wgParser;