<?php
foreach (explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']) as $lang) {
    $pattern = '/^(?P<primarytag>[a-zA-Z]{2,8})'.
        '(?:-(?P<subtag>[a-zA-Z]{2,8}))?(?:(?:;q=)'.
            '(?P<quantifier>\d\.\d))?$/';
                $splits = array();
                if (preg_match($pattern, $lang, $splits) && !$ok) {
                  $lines = array('de','da','en');
                  foreach ($lines as $line) {if($splits[1]==substr($line, 0, 2)){$ok=1;}}unset($line);
                  if(!$result && $ok){$result=$splits[1];}
                }
}
if(!$result){header("Location: /translationsdefault");}else{header("Location: /translations".$result."");}
?>