From 2daea814d7473b2079172efa24b9d1dc12cdff13 Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko <sev@scummvm.org>
Date: Sun, 22 Nov 2015 22:54:51 +0100
Subject: [PATCH] WEB: Support for localized .xml files

---
 include/Controller.php |  2 ++
 include/XMLParser.php  | 18 ++++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/include/Controller.php b/include/Controller.php
index 29960c907..9ab07d47b 100644
--- a/include/Controller.php
+++ b/include/Controller.php
@@ -31,6 +31,8 @@ public function __construct() {
 		  $_SESSION['lang'] = empty($_GET['lang']) ? 'en' : $_GET['lang'];
 		}
 
+		global $lang;
+
 		$lang = 'de';
 		$this->_smarty->template_dir = array("templates_$lang", 'templates');
 		$this->_smarty->compile_id = $lang;
diff --git a/include/XMLParser.php b/include/XMLParser.php
index fc0b8ca6e..2c1b628a6 100644
--- a/include/XMLParser.php
+++ b/include/XMLParser.php
@@ -48,6 +48,24 @@ public function XMLParser() {
 	 * @throws ErrorException
 	 */
 	public function parseByFilename($filename) {
+		global $lang;
+
+		if ($lang != 'en') {
+			$fname = substr($filename, 0, strrpos($filename, '.'));
+			$fext  = strrchr($filename, '.' );
+
+			$localized = $fname . "." . $lang . $fext;
+
+			if (is_file($localized)) {
+				if (!is_readable($localized)) {
+					$file = "\n\nFilename: " . basename($localized) . "\n";
+					throw new ErrorException(self::FILE_NOT_FOUND . $file);
+				} else {
+					$filename = $localized;
+				}
+			}
+		}
+
 		$file = "\n\nFilename: " . basename($filename) . "\n";
 		/* If we can't read the file there is nothing we can do. */
 		if (!is_file($filename) || !is_readable($filename)) {