From c9b73a38bcdff36a4f96436092b96b88110aa6e1 Mon Sep 17 00:00:00 2001
From: Kevin Israel <pleasestand@live.com>
Date: Thu, 30 Apr 2015 23:32:44 -0400
Subject: [PATCH] convertExtensionToRegistration.php: Ignore i18n shims

Bug: T91350
Change-Id: I18b35db14a13f58909bce83fec11bf9e8f10672d
---
 .../convertExtensionToRegistration.php        | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/maintenance/convertExtensionToRegistration.php b/maintenance/convertExtensionToRegistration.php
index 2fb36976bb..78b4e8c128 100644
--- a/maintenance/convertExtensionToRegistration.php
+++ b/maintenance/convertExtensionToRegistration.php
@@ -6,7 +6,7 @@ class ConvertExtensionToRegistration extends Maintenance {
 
 	protected $custom = array(
 		'MessagesDirs' => 'handleMessagesDirs',
-		'ExtensionMessagesFiles' => 'removeAbsolutePath',
+		'ExtensionMessagesFiles' => 'handleExtensionMessagesFiles',
 		'AutoloadClasses' => 'removeAbsolutePath',
 		'ExtensionCredits' => 'handleCredits',
 		'ResourceModules' => 'handleResourceModules',
@@ -79,7 +79,7 @@ class ConvertExtensionToRegistration extends Maintenance {
 			}
 			$realName = substr( $name, 2 ); // Strip 'wg'
 			if ( isset( $this->custom[$realName] ) ) {
-				call_user_func_array( array( $this, $this->custom[$realName] ), array( $realName, $value ) );
+				call_user_func_array( array( $this, $this->custom[$realName] ), array( $realName, $value, $vars ) );
 			} elseif ( in_array( $realName, $globalSettings ) ) {
 				$this->json[$realName] = $value;
 			} elseif ( strpos( $name, 'wg' ) === 0 ) {
@@ -123,6 +123,21 @@ class ConvertExtensionToRegistration extends Maintenance {
 		}
 	}
 
+	protected function handleExtensionMessagesFiles( $realName, $value, $vars ) {
+		foreach ( $value as $key => $file ) {
+			$strippedFile = $this->stripPath( $file, $this->dir );
+			if ( isset( $vars['wgMessagesDirs'][$key] ) ) {
+				$this->output(
+					"Note: Ignoring PHP shim $strippedFile. " .
+					"If your extension no longer supports versions of MediaWiki " .
+					"older than 1.23.0, you can safely delete it.\n"
+				);
+			} else {
+				$this->json[$realName][$key] = $strippedFile;
+			}
+		}
+	}
+
 	private function stripPath( $val, $dir ) {
 		if ( $val === $dir ) {
 			$val = '';
-- 
2.20.1