- substr: documentation ( source)
- chr: documentation ( source)
- explode: documentation ( source)
- hexdec: documentation ( source)
- join: documentation ( source)
<?php
function hex2asc($str) {
$str = join('',explode('\x',$str));
$len = strlen($str);
for ($i=0;$i<$len;$i+=2) $data.=chr(hexdec(substr($str,$i,2)));
return $data;
}
echo hex2asc("\x03\x01\x10\x04\xBD\xFD\xBF\x0A");