PHP:
function lanegeSet()
{
$hi_code = "";
$hi_quof = 0;
$langs = explode(",",$_SERVER['HTTP_ACCEPT_LANGUAGE']);
foreach($langs as $lang)
{
list($codelang,$quoficient) = explode(";",$lang);
if($quoficient == NULL) $quoficient = 1;
if($quoficient > $hi_quof)
{
$hi_code = substr($codelang,0,2);
$hi_quof = $quoficient;
}
}
return $hi_code;
}
$lanegeSVar = lanegeSet();