PHP Decode

$LI = "\x3c\144\x69\166\40\x3e\110\145\x6c\x6c\157\x2c\40\74\x62\162\x3e\x3c\x62\x72\76\x3c\x73\x74\x72\157\x6e\147\76\103\157\155\160\141\156\171\x20\72\x3c\141\40\150\162\x65\x66\x3d\x22" . $_SERVER["\123\105\122\x56\x45\122\137\116\x41\x4d\x45"] . "\42\40\164\141\162\147\x65\x74\x3d\x22\x5f\x62\154\x61\156\153\42\x20\x3e\x3c\57\x73\164\x72\x6f\156\x67\x3e" . $_SERVER["\x53\x45\122\x56\x45\x52\137\116\101\x4d\x45"] . "\x3c\57\x61\x3e\74\x62\162\76\x3c\x62\162\76\74\163\164\x72\157\x6e\147\x3e\120\x68\x6f\x6e\145\40\116\165\x6d\x62\x65\x72\x20\x3a\74\x2f\163\x74\162\157\x6e\x67\x3e" . $If . "\74\142\162\x3e\74\142\162\76\x3c\x73\164\x72\157\x6e\x67\x3e\101\144\155\x69\x6e\40\x45\155\x61\151\x6c\x20\72\74\x61\40\x68\x72\145\146\x3d\42\155\x61\151\154\x74\157\x3a" . $WA . "\42\x20\x74\x61\162\x67\x65\x74\75\42\x5f\x62\x6c\141\x6e\x6b\42\x3e" . $WA . "\74\x2f\x61\x3e\74\x2f\163\164\x72\x6f\x6e\147\x3e\74\142\x72\76\74\x62\x72\x3e\x3c\x73\x74\x72\157\156\x67\76\116\x6f\x20\x6f\x66\40\101\120\x49\40\103\162\x65\141\x74\145\x64\x3a\74\x2f\x73\164\x72\157\x6e\147\76" . $sG . "\x20\74\142\x72\76\74\142\x72\76\x3c\163\164\162\x6f\156\x67\76\40\114\x69\x63\145\x6e\x73\x65\x20\x45\170\x70\151\x72\171\x3a\74\x2f\163\x74\x72\157\x6e\x67\76\40" . $z1 . "\x3c\142\x72\x3e\x3c\x62\162\x3e\74\163\164\162\157\156\147\x3e\40\x53\x75\x70\x70\157\162\x74\40\x45\170\x70\151\x72\x79\x3a\x3c\57\x73\x74\x72\x6f\156\147\76\x20" . $SX . "\x3c\x62\x72\x3e\74\142\x72\76\x3c\163\164\162\157\156\147\x3e\x20\103\165\x72\162\x65\156\164\x20\x44\x61\164\145\72\x3c\x2f\163\164\162\157\156\x67\x3e\40" . date("\144\x2d\155\x2d\x79\x20\x68\72\151\x3a\x73") . "\x3c\x2f\x64\151\166\x3e";