From: Florianschmidtwelzow <florian.schmidt.welzow@t-online.de>
Date: Mon, 22 Dec 2014 15:39:52 +0000 (+0100)
Subject: Really allow Extensions to make a new gallery format
X-Git-Tag: 1.31.0-rc.0~12879
X-Git-Url: http://git.cyclocoop.org/%7B%24www_url%7Dadmin/compta/categories/modifier.php?a=commitdiff_plain;h=03bf64c84c1015a62f715ad26fa1bc14023528a0;p=lhc%2Fweb%2Fwiklou.git

Really allow Extensions to make a new gallery format

Adjust GalleryGetModes call to fit Hooks::run() signature.

Follow up: I33462a8b52502ed76aeb163b66e3704c8618ba23

Change-Id: I916dade31d6d67de4bb82582cc71585e83fec1c9
---

diff --git a/docs/hooks.txt b/docs/hooks.txt
index f83a6c375c..8d024d64d8 100644
--- a/docs/hooks.txt
+++ b/docs/hooks.txt
@@ -1261,7 +1261,7 @@ $reason: reason
 
 'GalleryGetModes': Get list of classes that can render different modes of a
  gallery
-$modeArray: An associative array mapping mode names to classes that implement
+&$modeArray: An associative array mapping mode names to classes that implement
  that mode. It is expected all registered classes are a subclass of
  ImageGalleryBase.
 
diff --git a/includes/gallery/ImageGalleryBase.php b/includes/gallery/ImageGalleryBase.php
index bb9a90395a..2a888a50e2 100644
--- a/includes/gallery/ImageGalleryBase.php
+++ b/includes/gallery/ImageGalleryBase.php
@@ -120,7 +120,7 @@ abstract class ImageGalleryBase extends ContextSource {
 				'packed-overlay' => 'PackedOverlayImageGallery',
 			);
 			// Allow extensions to make a new gallery format.
-			Hooks::run( 'GalleryGetModes', self::$modeMapping );
+			Hooks::run( 'GalleryGetModes', array( &self::$modeMapping ) );
 		}
 	}