From: jakubvrana <jakubvrana@7c3ca157-0c34-0410-bff1-cbf682f78f5c>
Date: Tue, 7 Aug 2007 12:50:08 +0000 (+0000)
Subject: Allow _ in Accept-Language
X-Git-Tag: v3.0.0~1203
X-Git-Url: https://git.joonet.de/?a=commitdiff_plain;h=b60a7c8530d701842a10ddc56b84155867704ee4;p=adminer.git

Allow _ in Accept-Language

git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@309 7c3ca157-0c34-0410-bff1-cbf682f78f5c
---

diff --git a/lang.inc.php b/lang.inc.php
index 0a07f0fa..cdbda1a5 100644
--- a/lang.inc.php
+++ b/lang.inc.php
@@ -44,9 +44,9 @@ if (isset($langs[$_COOKIE["lang"]])) {
 	$LANG = $_SESSION["lang"];
 } else {
 	$accept_language = array();
-	preg_match_all('~([-a-z]+)(;q=([0-9.]+))?~', strtolower($_SERVER["HTTP_ACCEPT_LANGUAGE"]), $matches, PREG_SET_ORDER);
+	preg_match_all('~([-a-z_]+)(;q=([0-9.]+))?~', strtolower($_SERVER["HTTP_ACCEPT_LANGUAGE"]), $matches, PREG_SET_ORDER);
 	foreach ($matches as $match) {
-		$accept_language[$match[1]] = (isset($match[3]) ? $match[3] : 1);
+		$accept_language[str_replace("_", "-", $match[1])] = (isset($match[3]) ? $match[3] : 1);
 	}
 	arsort($accept_language);
 	$LANG = "en";