index f04bb4f0b5a243e8c5b85808c776fef83cf4d587..ff8e2425e3ac7cae29d47c7ed925f31d6de61906 100644 (file)
}
-function al2gt($gettextlangs, $mime) {
- error_reporting(0);
+function al2gt($gettextlangs, $mime)
+{
+ /* Check if ACCEPT_LANGUAGE isset */
+ if(!isset($_SERVER["HTTP_ACCEPT_LANGUAGE"])){
+ $_SERVER["HTTP_ACCEPT_LANGUAGE"] = "";
+ }
+ if(!isset($_SERVER["HTTP_ACCEPT_CHARSET"])){
+ $_SERVER["HTTP_ACCEPT_CHARSET"] = "";
+ }
/* default to "everything is acceptable", as RFC2616 specifies */
$acceptLang=(($_SERVER["HTTP_ACCEPT_LANGUAGE"] == '') ? '*' :
$_SERVER["HTTP_ACCEPT_LANGUAGE"]);
- $acceptChar=(($_SERVER["HTTP_ACCEPT_CHARSET"] == '') ? '*' :
+ /* Commented out due to problems with IE7, defaulting to the one below... */
+ #$acceptChar=(($_SERVER["HTTP_ACCEPT_CHARSET"] == '') ? '*' :
+ # $_SERVER["HTTP_ACCEPT_CHARSET"]);
+ $acceptChar=(($_SERVER["HTTP_ACCEPT_CHARSET"] == '') ? 'ISO-8859-1,utf-8;q=0.7,*;q=0.7' :
$_SERVER["HTTP_ACCEPT_CHARSET"]);
$alparts=@preg_split("/,/",$acceptLang);
$acparts=@preg_split("/,/",$acceptChar);
-
+
/* Parse the contents of the Accept-Language header.*/
foreach($alparts as $part) {
$part=trim($part);
$gtcs=strtoupper($tmp2[1]);
$noct=@preg_split("/-/",$allang);
+ if(!isset($alscores["*"])){
+ $alscores["*"] = "";
+ }
+
+ if(!isset($alscores[$allang])){
+ $alscores[$allang] = "";
+ }
+
+ if(!isset($alscores[$noct[0]])){
+ $alscores[$noct[0]] = "";
+ }
+
+ if(!isset($acscores[$gtcs])){
+ $acscores[$gtcs] = "";
+ }
$testvals=array(
array($alscores[$allang], $acscores[$gtcs]),
array($alscores[$noct[0]], $acscores[$gtcs]),
/* We must re-parse the gettext-string now, since we may have found it
* through a "*" qualifier.*/
-
$gtparts=@preg_split("/\./",$curgtlang);
$tmp=strtolower($gtparts[0]);
$lang=preg_replace("/\_/", "-", $tmp);
- $charset=$gtparts[1];
-
- header("Content-Language: $lang");
- header("Content-Type: $mime; charset=$charset");
-
- error_reporting(E_ALL);
+ if (!headers_sent()){
+ header("Content-Language: $lang");
+ if(isset($gtparts[1])){
+ $charset=$gtparts[1];
+ header("Content-Type: $mime; charset=$charset");
+ }
+ }
return $curgtlang;
}
+// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
?>