xxxxxxxxxx
$string_to_decode = "$P$BE4E9KqjdwVmrS3eeoV00NFVGo8lSH1";
utf8_decode($string_to_decode); // returns
xxxxxxxxxx
// utf8_decode() function is an inbuilt function in PHP which is used
// to decode a UTF-8 string to the ISO-8859-1
$string_to_decode = "Københavns";
utf8_decode($string_to_decode); // returns Københavns