From aab9a97c96c945b1818b340765ae28bb721cc769 Mon Sep 17 00:00:00 2001
From: Derick Alangi <alangiderick@gmail.com>
Date: Mon, 2 Sep 2019 09:54:59 +0100
Subject: [PATCH] Avoid usage of deprecated $wgContLang global (dep in 1.32)

Change-Id: I1c3d9b6d9de3c7ef24f24f45aad9510be3f8b588
---
 includes/InputBox.php | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/includes/InputBox.php b/includes/InputBox.php
index 3c253526..d79d2f7a 100644
--- a/includes/InputBox.php
+++ b/includes/InputBox.php
@@ -6,6 +6,8 @@
  * @ingroup Extensions
  */
 
+use MediaWiki\MediaWikiServices;
+
 /**
  * InputBox class
  */
@@ -128,7 +130,7 @@ class InputBox {
 	 * @return string HTML
 	 */
 	public function getSearchForm( $type ) {
-		global $wgContLang, $wgNamespaceAliases;
+		global $wgNamespaceAliases;
 
 		// Use button label fallbacks
 		if ( !$this->mButtonLabel ) {
@@ -189,8 +191,9 @@ class InputBox {
 		// Determine namespace checkboxes
 		$namespacesArray = explode( ',', $this->mNamespaces );
 		if ( $this->mNamespaces ) {
-			$namespaces = $wgContLang->getNamespaces();
-			$nsAliases = array_merge( $wgContLang->getNamespaceAliases(), $wgNamespaceAliases );
+			$contLang = MediaWikiServices::getInstance()->getContentLanguage();
+			$namespaces = $contLang->getNamespaces();
+			$nsAliases = array_merge( $contLang->getNamespaceAliases(), $wgNamespaceAliases );
 			$showNamespaces = [];
 			$checkedNS = [];
 			// Check for valid namespaces