http://stackoverflow.com/questions/10290849/how-to-remove-multiple-utf-8-bom-sequences-before-doctype
credits to Jasonhao
//Remove UTF8 Bom
function remove_utf8_bom($text)
{
$bom = pack('H*','EFBBBF');
$text = preg_replace("/^$bom/", '', $text);
return $text;
}
