From f8894e8d6bd3a09414b4193632174bfdfa921a3c Mon Sep 17 00:00:00 2001
From: Jared <jaredflores2000@gmail.com>
Date: Tue, 24 Dec 2013 00:43:42 -0800
Subject: [PATCH] Disabled, unticked "Leave redirect" checkbox when redirect
 impossible

Disabled the "Leave redirect" checkbox on Special:MovePage when redirect
is impossible because of the content model.

Bug: 58017
Change-Id: Ibbc5caace749662d51b9ebd4554234d79b7a887c
---
 includes/specials/SpecialMovepage.php | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/includes/specials/SpecialMovepage.php b/includes/specials/SpecialMovepage.php
index 253e6cc37d..9193b5d8e4 100644
--- a/includes/specials/SpecialMovepage.php
+++ b/includes/specials/SpecialMovepage.php
@@ -351,7 +351,16 @@ class MovePageForm extends UnlistedSpecialPage {
 			);
 		}
 
-		if ( $user->isAllowed( 'suppressredirect' ) && $handler->supportsRedirects() ) {
+		if ( $user->isAllowed( 'suppressredirect' ) ) {
+			if ( $handler->supportsRedirects() ) {
+				$isChecked = $this->leaveRedirect;
+				$options = array();
+			} else {
+				$isChecked = false;
+				$options = array(
+					'disabled' => 'disabled'
+				);
+			}
 			$out->addHTML( "
 				<tr>
 					<td></td>
@@ -360,7 +369,8 @@ class MovePageForm extends UnlistedSpecialPage {
 						$this->msg( 'move-leave-redirect' )->text(),
 						'wpLeaveRedirect',
 						'wpLeaveRedirect',
-						$this->leaveRedirect
+						$isChecked,
+						$options
 					) .
 					"</td>
 				</tr>"
-- 
2.20.1