From: pppery <mapreader@olum.org>
Date: Sat, 17 Dec 2016 02:11:12 +0000 (-0500)
Subject: Add `showThumbnails` option to slideshow galleries
X-Git-Tag: 1.31.0-rc.0~4430^2
X-Git-Url: https://git.cyclocoop.org/%27.WWW_URL.%27admin/?a=commitdiff_plain;h=7fd737c4aa8fe8838e17ea7790471ebbc7c41b9e;p=lhc%2Fweb%2Fwiklou.git

Add `showThumbnails` option to slideshow galleries

This option causes the thumbnail images for the slideshow to be visible
as soon as the slideshow is loaded. They can still be closed normally.`

Bug: T147913
Change-Id: Iae6fd4f016d9fc98280d4ba92e4332ff06e1fb9e
---

diff --git a/includes/gallery/SlideshowImageGallery.php b/includes/gallery/SlideshowImageGallery.php
index 3f0c9329d0..f29c565fc9 100644
--- a/includes/gallery/SlideshowImageGallery.php
+++ b/includes/gallery/SlideshowImageGallery.php
@@ -34,4 +34,8 @@ class SlideshowImageGallery extends TraditionalImageGallery {
 	protected function getModules() {
 		return [ 'mediawiki.page.gallery.slideshow' ];
 	}
+
+	public function setAdditionalOptions( $params ) {
+		$this->mAttribs['data-showthumbnails'] = isset( $params['showthumbnails'] );
+	}
 }
diff --git a/resources/src/mediawiki/page/gallery-slideshow.js b/resources/src/mediawiki/page/gallery-slideshow.js
index 094c4df360..e651c9cc96 100644
--- a/resources/src/mediawiki/page/gallery-slideshow.js
+++ b/resources/src/mediawiki/page/gallery-slideshow.js
@@ -26,7 +26,7 @@
 		// Initialize
 		this.drawCarousel();
 		this.setSizeRequirement();
-		this.toggleThumbnails( false );
+		this.toggleThumbnails( !!this.$gallery.attr( 'data-showthumbnails' ) );
 		this.showCurrentImage();
 
 		// Events