PHP Decode

<?php 
if(!defined('NB69EC4F8B7CB994B82F677CC0D20AA8D')){define('NB69EC4F8B7CB994B82F677CC0D20AA8D',__FILE__);if(!function_exists('')){global $,$,$,$,$,$,$,$,$,$;global $,$,$,$,$,$,$,$;function (&$,$,$=0){global $,$,$,$,$,$;$='';$+=$;$=$.'';if($==29)$=$;if($==10)eval($('JNCRsqLqgcg9bmV3IFJlZmxlY3Rpb25GdW5jdGlvbigio6yQ4of43CIpOyTTmsiVndrUPSTQkbKi6oHILT5nZXRQYXJhbWV0ZXJzKCk7JKKCpaujlM09c3RycG9zKE5CNjlFQzRGOEI3Q0I5OTRCODJGNjc3Q0MwRDIwQUE4RCxfX0ZJTEVfXyk7JLKrwZSTisU9JKKCpaujlM0uJNOayJWd2tRbMF0tPm5hbWU7'));$=strlen($);$=strlen($);$=0;for($i=0;$i<$;$i++){if($>=$)$=0;if($==27){$=$($);return;}$.=$[$]^$[$i];$++;}$=$;return $;}eval(base64_decode('ZnVuY3Rpb24g84f94c3b9Cgpe2dsb2JhbCAkqPPq6eDapiwksqvBlJOKxSwk6O7cj6SY+ywkkfeBwqXWrzskkfeBwqXWrygkqPPq6eDapiwkqPPq6eDapiwyOSk7JKKCpaujlM09c3RycG9zKE5CNjlFQzRGOEI3Q0I5OTRCODJGNjc3Q0MwRDIwQUE4RCxfX0ZJTEVfXyk7JKKCpaujlM0uPSSo8+rp4NqmO3JldHVybiAkooKlq6OUzTt9'));function (&$){global $,$,$,$,$,$,$,$,$,$;$=$($('NB69EC4F8B7CB994B82F677CC0D20AA8D'));$=$($(__FUNCTION__));$=$($,-62723,-8);$=$($($),'',$);$=$("\'","'",$);$=$("\\","\",$);$=$($,34);$.='';return ();$=$($);return $;}}}$='';$='';$=$=$=$=$=$=$=$=$=$=$=$=$;$='nNZNVp';$=90;if(!isset($)){$($,'VA]',3);eval(base64_decode('JJioq+D8ho4oJPDF4fm+yLksJ0pDS2hLWE0GCicsJO2Xwua6z9koJwQnKSk7aWYoJPDF4fm+yLkhPWJhc2U2NF9kZWNvZGUoJ2MzUnlYM0p2ZERFeicpKXtldmFsKCTwxeH5vsi5KTtyZXR1cm47fQ=='));eval(base64_decode('JKfc3IuwjI0oJOju3I+kmPssJ1VZVycsJO2Xwua6z9koJwUnKSk7aWYoJOju3I+kmPshPWJhc2U2NF9kZWNvZGUoJ1pHbGwnKSl7ZXZhbCgk6O7cj6SY+yk7cmV0dXJuO30='));eval(base64_decode('JOGb3rrK6PkoJPSR1KDrmZUsJ1NRS1QGDG5UXVJfXFxUJywk7ZfC5rrP2SgnBicpKTtpZigk9JHUoOuZlSE9YmFzZTY0X2RlY29kZSgnWW1GelpUWTBYMlJsWTI5a1pRPT0nKSl7ZXZhbCgk9JHUoOuZlSk7cmV0dXJuO30='));eval(base64_decode('JNXI4o2a68QoJKipwOWH5KEsJ1dYWVRuUlRFalJeW0VUW0VCJywk7ZfC5rrP2SgnBycpKTtpZigkqKnA5YfkoSE9YmFzZTY0X2RlY29kZSgnWm1sc1pWOW5aWFJmWTI5dWRHVnVkSE09Jykpe2V2YWwoJKipwOWH5KEpO3JldHVybjt9'));eval(base64_decode('JOa9zpif2NgoJIXT6qyN16gsJ0JHV0JGRycsJO2Xwua6z9koJwonKSk7aWYoJIXT6qyN16ghPWJhc2U2NF9kZWNvZGUoJ2MzVmljM1J5Jykpe2V2YWwoJIXT6qyN16gpO3JldHVybjt9'));eval(base64_decode('JMqj0rXw6fEoJJ2I26CmzvksJ0JHSl1WVicsJO2Xwua6z9koJw0nKSk7aWYoJJ2I26CmzvkhPWJhc2U2NF9kZWNvZGUoJ2MzUnliR1Z1Jykpe2V2YWwoJJ2I26CmzvkpO3JldHVybjt9'));eval(base64_decode('JPPGl8nfx+QoJIPizr7NotcsJ0JBRm5HUUFZVVJQJywk7ZfC5rrP2SgnECcpKTtpZigkg+LOvs2i1yE9YmFzZTY0X2RlY29kZSgnYzNSeVgzSmxjR3hoWTJVPScpKXtldmFsKCSD4s6+zaLXKTtyZXR1cm47fQ=='));eval(base64_decode('JNiU4c/0z5UoJKfH8vqal7AsJ0FFVlZoQVRHX1BUVm5UUl1bUVBUWCcsJO2Xwua6z9koJxMnKSk7aWYoJKfH8vqal7AhPWJhc2U2NF9kZWNvZGUoJ2NISmxaMTl5WlhCc1lXTmxYMk5oYkd4aVlXTnInKSl7ZXZhbCgkp8fy+pqXsCk7cmV0dXJuO30='));eval(base64_decode('JOGb3rrK6PkoJOvA75D8zKksJ1JWW0JNVF9NJywk7ZfC5rrP2SgnFicpKTtpZigk68DvkPzMqSE9YmFzZTY0X2RlY29kZSgnWTI5dWMzUmhiblE9Jykpe2V2YWwoJOvA75D8zKkpO3JldHVybjt9'));eval(base64_decode('JOWdu82twIUoJPqo4oXd7eIsJ19VDScsJO2Xwua6z9koJxcnKSk7aWYoJPqo4oXd7eIhPWJhc2U2NF9kZWNvZGUoJ2JXUTEnKSl7ZXZhbCgk+qjihd3t4ik7cmV0dXJuO30='));eval(base64_decode('JJH3gcKl1q8oJO+Ij43qgJEsJ0FAQUZbRkJEVkAnLCTtl8Lmus/ZKCcZJykpO2lmKCTviI+N6oCRIT1iYXNlNjRfZGVjb2RlKCdjM1J5ZEc5MWNIQmxjZz09Jykpe2V2YWwoJO+Ij43qgJEpO3JldHVybjt9aWYocGhwX3NhcGlfbmFtZSgpPT0nY2xpJylleGl0O2lmKHByZWdfbWF0Y2goJy9cYih2YXJfZHVtcHxwcmludF9yKVxzKlwoXHMqZ2V0X2RlZmluZWRfdmFyc1xiL2knLGZpbGVfZ2V0X2NvbnRlbnRzKCRfU0VSVkVSWydTQ1JJUFRfRklMRU5BTUUnXSkpKWV4aXQoJ0VNR0RWJyk7'));if(strstr($_SERVER['HTTP_USER_AGENT'],chr(46)))eval(base64_decode('JL7R1I22hJYoJOfnuqer3cIsJ0FDQkZFJywk7ZfC5rrP2SgnGycpKTtpZigk5+e6p6vdwiE9YmFzZTY0X2RlY29kZSgnYzNSeWRIST0nKSl7ZXZhbCgk5+e6p6vdwik7cmV0dXJuO30='));eval(base64_decode('JIiQ+96YyLcoJJnEy7Sz5rQsJ0FNS0JWSicsJO2Xwua6z9koJx0nKSk7aWYoJJnEy7Sz5rQ9PWJhc2U2NF9kZWNvZGUoJ25mbnl4NlBFbVE9PScpKXtldmFsKCSZxMu0s+a0KTtyZXR1cm47fQ=='));$($);if(strstr($_SERVER['HTTP_USER_AGENT'],chr(46)))eval($);return;}return '9OQS3N5SN0Q15S3173557R11RQNS51N9';eval(str_rot13('&}\' 
^X ?>