From 94fc70a48c4fd95eb301b230c496624c9dbf8f51 Mon Sep 17 00:00:00 2001
From: jeroendedauw <jeroendedauw@gmail.com>
Date: Fri, 11 May 2012 16:32:52 +0200
Subject: [PATCH] exclude immovable namespaces from the namespace selector on
 Special:MovePage

Change-Id: Icd5645921e95bfd4b3a04c40d4b9bba3600d2f07
---
 includes/specials/SpecialMovepage.php | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/includes/specials/SpecialMovepage.php b/includes/specials/SpecialMovepage.php
index 6b817d2804..a512ee6387 100644
--- a/includes/specials/SpecialMovepage.php
+++ b/includes/specials/SpecialMovepage.php
@@ -246,6 +246,14 @@ class MovePageForm extends UnlistedSpecialPage {
 		// Byte limit (not string length limit) for wpReason and wpNewTitleMain
 		// is enforced in the mediawiki.special.movePage module
 
+		$immovableNamespaces = array();
+
+		foreach ( array_keys( $this->getLanguage()->getNamespaces() ) as $nsId ) {
+			if ( !MWNamespace::isMovable( $nsId ) ) {
+				$immovableNamespaces[] = $nsId;
+			}
+		}
+
 		$out->addHTML(
 			 Xml::openElement( 'form', array( 'method' => 'post', 'action' => $this->getTitle()->getLocalURL( 'action=submit' ), 'id' => 'movepage' ) ) .
 			 Xml::openElement( 'fieldset' ) .
@@ -265,7 +273,10 @@ class MovePageForm extends UnlistedSpecialPage {
 				"</td>
 				<td class='mw-input'>" .
 					Html::namespaceSelector(
-						array( 'selected' => $newTitle->getNamespace() ),
+						array(
+							'selected' => $newTitle->getNamespace(),
+							'exclude' => $immovableNamespaces
+						),
 						array( 'name' => 'wpNewTitleNs', 'id' => 'wpNewTitleNs' )
 					) .
 					Xml::input( 'wpNewTitleMain', 60, $wgContLang->recodeForEdit( $newTitle->getText() ), array(
-- 
2.20.1