From: Fomafix <fomafix@googlemail.com>
Date: Sun, 17 Feb 2019 18:07:12 +0000 (+0100)
Subject: SpecialWatchlist: Conditionally hide the namespace checkboxes
X-Git-Tag: 1.34.0-rc.0~2530^2
X-Git-Url: http://git.cyclocoop.org/%7B%24www_url%7Dadmin/compta/pie.php?a=commitdiff_plain;h=b46db441a3e2cccbf90072102bafe19bed6c72fe;p=lhc%2Fweb%2Fwiklou.git

SpecialWatchlist: Conditionally hide the namespace checkboxes

This changes hides the namespace checkboxes like on
SpecialRecentchanges.

Load the module 'mediawiki.special.recentchanges' which shows/hides the
checkboxes on change of the namespace selector.

Set the initial state of the visibility of the checkboxes already in the
HTML to prevent a flash of the checkboxes while loading.

Bug: T38317
Change-Id: I7ceb55088165c3c9bb17f6cfd4bfc6e800da9cc7
---

diff --git a/includes/specials/SpecialWatchlist.php b/includes/specials/SpecialWatchlist.php
index 7772ef73f4..3b595e48dc 100644
--- a/includes/specials/SpecialWatchlist.php
+++ b/includes/specials/SpecialWatchlist.php
@@ -63,6 +63,7 @@ class SpecialWatchlist extends ChangesListSpecialPage {
 		$this->addHelpLink( 'Help:Watching pages' );
 		$output->addModuleStyles( [ 'mediawiki.special' ] );
 		$output->addModules( [
+			'mediawiki.special.recentchanges',
 			'mediawiki.special.watchlist',
 		] );
 
@@ -655,14 +656,15 @@ class SpecialWatchlist extends ChangesListSpecialPage {
 				'class' => 'namespaceselector',
 			]
 		) . "\n";
-		$namespaceForm .= '<span class="mw-input-with-label">' . Xml::checkLabel(
+		$hidden = $opts['namespace'] === '' ? ' mw-input-hidden' : '';
+		$namespaceForm .= '<span class="mw-input-with-label' . $hidden . '">' . Xml::checkLabel(
 			$this->msg( 'invert' )->text(),
 			'invert',
 			'nsinvert',
 			$opts['invert'],
 			[ 'title' => $this->msg( 'tooltip-invert' )->text() ]
 		) . "</span>\n";
-		$namespaceForm .= '<span class="mw-input-with-label">' . Xml::checkLabel(
+		$namespaceForm .= '<span class="mw-input-with-label' . $hidden . '">' . Xml::checkLabel(
 			$this->msg( 'namespace_association' )->text(),
 			'associated',
 			'nsassociated',