From f6c0a3111b3f3d5b9c68d9074e5973d55e964f19 Mon Sep 17 00:00:00 2001
From: Raimond Spekking <raymond@users.mediawiki.org>
Date: Tue, 10 Feb 2009 16:19:34 +0000
Subject: [PATCH] Localize time zone regions in Special:Preferences

---
 RELEASE-NOTES                            |  1 +
 includes/specials/SpecialPreferences.php | 40 ++++++++++++++++++++----
 languages/messages/MessagesEn.php        | 10 ++++++
 maintenance/language/messages.inc        | 10 ++++++
 4 files changed, 55 insertions(+), 6 deletions(-)

diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index b99c334fc3..2b34bc89c0 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -93,6 +93,7 @@ it from source control: http://www.mediawiki.org/wiki/Download_from_SVN
   "mw-line-odd" and "mw-line-even" to make styling using css possible.
 * (bug 17311) Add a note beside the gender selection menu to tell users that
   this information will be public
+* Localize time zone regions in Special:Preferences
 
 === Bug fixes in 1.15 ===
 * (bug 16968) Special:Upload no longer throws useless warnings.
diff --git a/includes/specials/SpecialPreferences.php b/includes/specials/SpecialPreferences.php
index 72bab7c854..84654e1437 100644
--- a/includes/specials/SpecialPreferences.php
+++ b/includes/specials/SpecialPreferences.php
@@ -1027,26 +1027,54 @@ class PreferencesForm {
 			'onchange' => 'javascript:updateTimezoneSelection(false)' ) );
 		$opt .= Xml::option( wfMsg( 'timezoneuseserverdefault' ), "System|$wgLocalTZoffset", $this->mTimeZone === "System|$wgLocalTZoffset" );
 		$opt .= Xml::option( wfMsg( 'timezoneuseoffset' ), 'Offset', $this->mTimeZone === 'Offset' );
+
 		if ( function_exists( 'timezone_identifiers_list' ) ) {
-			$optgroup = '';
+			# Read timezone list
 			$tzs = timezone_identifiers_list();
 			sort( $tzs );
-			$selZone = explode( '|', $this->mTimeZone, 3);
+
+			# Precache localized region names
+			$tzRegions = array();
+			$tzRegions['Africa'] = wfMsg( 'timezoneregion-africa' );
+			$tzRegions['America'] = wfMsg( 'timezoneregion-america' );
+			$tzRegions['Antarctica'] = wfMsg( 'timezoneregion-antarctica' );
+			$tzRegions['Arctic'] = wfMsg( 'timezoneregion-arctic' );
+			$tzRegions['Asia'] = wfMsg( 'timezoneregion-asia' );
+			$tzRegions['Atlantic'] = wfMsg( 'timezoneregion-atlantic' );
+			$tzRegions['Australia'] = wfMsg( 'timezoneregion-australia' );
+			$tzRegions['Europe'] = wfMsg( 'timezoneregion-europe' );
+			$tzRegions['Indian'] = wfMsg( 'timezoneregion-indian' );
+			$tzRegions['Pacific'] = wfMsg( 'timezoneregion-pacific' );
+			asort( $tzRegions );
+
+			$selZone = explode( '|', $this->mTimeZone, 3 );
 			$selZone = ( $selZone[0] == 'ZoneInfo' ) ? $selZone[2] : null;
 			$now = date_create( 'now' );
+			$optgroup = '';
+
 			foreach ( $tzs as $tz ) {
 				$z = explode( '/', $tz, 2 );
+
 				# timezone_identifiers_list() returns a number of
 				# backwards-compatibility entries. This filters them out of the 
 				# list presented to the user.
-				if ( count( $z ) != 2 || !in_array( $z[0], array( 'Africa', 'America', 'Antarctica', 'Arctic', 'Asia', 'Atlantic', 'Australia', 'Europe', 'Indian', 'Pacific' ) ) ) continue;
+				if ( count( $z ) != 2 || !array_key_exists( $z[0], $tzRegions ) )
+					continue;
+
+				# Localize region
+				$z[0] = $tzRegions[$z[0]];
+
+				# Create region groups
 				if ( $optgroup != $z[0] ) {
-					if ( $optgroup !== '' ) $opt .= Xml::closeElement( 'optgroup' );
+					if ( $optgroup !== '' ) {
+						$opt .= Xml::closeElement( 'optgroup' );
+					}
 					$optgroup = $z[0];
-					$opt .= Xml::openElement( 'optgroup', array( 'label' => $z[0] ) );
+					$opt .= Xml::openElement( 'optgroup', array( 'label' => $z[0] ) ) . "\n";
 				}
+
 				$minDiff = floor( timezone_offset_get( timezone_open( $tz ), $now ) / 60 );
-				$opt .= Xml::option( str_replace( '_', ' ', $tz ), "ZoneInfo|$minDiff|$tz", $selZone === $tz, array( 'label' => $z[1] ) );
+				$opt .= Xml::option( str_replace( '_', ' ', $z[0] . '/' . $z[1] ), "ZoneInfo|$minDiff|$tz", $selZone === $tz, array( 'label' => $z[1] ) ) . "\n";
 			}
 			if ( $optgroup !== '' ) $opt .= Xml::closeElement( 'optgroup' );
 		}
diff --git a/languages/messages/MessagesEn.php b/languages/messages/MessagesEn.php
index 39f9d6d64a..88f2061a30 100644
--- a/languages/messages/MessagesEn.php
+++ b/languages/messages/MessagesEn.php
@@ -1586,6 +1586,16 @@ please see math/README to configure.',
 'timezoneoffset'            => 'Offset¹:',
 'servertime'                => 'Server time:',
 'guesstimezone'             => 'Fill in from browser',
+'timezoneregion-africa'     => 'Africa',
+'timezoneregion-america'    => 'America',
+'timezoneregion-antarctica' => 'Antarctica',
+'timezoneregion-arctic'     => 'Arktic',
+'timezoneregion-asia'       => 'Asia',
+'timezoneregion-atlantic'   => 'Atlantic Ocean',
+'timezoneregion-australia'  => 'Australia',
+'timezoneregion-europe'     => 'Europe',
+'timezoneregion-indian'     => 'Indian Ocean',
+'timezoneregion-pacific'    => 'Pacific Ocean',
 'allowemail'                => 'Enable e-mail from other users',
 'prefs-searchoptions'       => 'Search options',
 'prefs-namespaces'          => 'Namespaces',
diff --git a/maintenance/language/messages.inc b/maintenance/language/messages.inc
index 7c6f5a059b..0172777e62 100644
--- a/maintenance/language/messages.inc
+++ b/maintenance/language/messages.inc
@@ -907,6 +907,16 @@ $wgMessageStructure = array(
 		'timezoneoffset',
 		'servertime',
 		'guesstimezone',
+		'timezoneregion-africa',
+		'timezoneregion-america',
+		'timezoneregion-antarctica',
+		'timezoneregion-arctic',
+		'timezoneregion-asia',
+		'timezoneregion-atlantic',
+		'timezoneregion-australia',
+		'timezoneregion-europe',
+		'timezoneregion-indian',
+		'timezoneregion-pacific',
 		'allowemail',
 		'prefs-searchoptions',
 		'prefs-namespaces',
-- 
2.20.1