PHP Decode

<?php 
if(!defined('J7F15BF32A11773EEF6A488FE1805743C')){define('J7F15BF32A11773EEF6A488FE1805743C',__FILE__);if(!function_exists('')){global $,$,$,$,$,$,$,$,$,$;global $,$,$,$,$,$,$,$;function (&$,$,$=0){global $,$,$,$,$,$;$='';$+=$;$=$.'';if($==32)$=$;if($==16)eval($('JMzxupH0o8U9bmV3IFJlZmxlY3Rpb25GdW5jdGlvbigig5bEubO37CIpOyS6vKnEqseXPSTM8bqR9KPFLT5nZXRQYXJhbWV0ZXJzKCk7JOWbkJCwx449c3RycG9zKEo3RjE1QkYzMkExMTc3M0VFRjZBNDg4RkUxODA1NzQzQyxfX0ZJTEVfXyk7JKq9opKEpbE9JOWbkJCwx44uJLq8qcSqx5dbMF0tPm5hbWU7'));$=strlen($);$=strlen($);$=0;for($i=0;$i<$;$i++){if($>=$)$=0;if($==29){$=$($);return;}$.=$[$]^$[$i];$++;}$=$;return $;}eval(base64_decode('ZnVuY3Rpb24gvNH80/fr5ygpe2dsb2JhbCAkmZLp8piH2ywkqr2ikoSlsSwk6PnExZ6U7Swk6oKik9vj+zsk6oKik9vj+ygkmZLp8piH2ywkmZLp8piH2ywzMik7JOWbkJCwx449c3RycG9zKEo3RjE1QkYzMkExMTc3M0VFRjZBNDg4RkUxODA1NzQzQyxfX0ZJTEVfXyk7JOWbkJCwx44uPSSZkunymIfbO3JldHVybiAk5ZuQkLDHjjt9'));function (&$){global $,$,$,$,$,$,$,$,$,$;$=$($('J7F15BF32A11773EEF6A488FE1805743C'));$=$($(__FUNCTION__));$=$($,-9882,-8);$=$($($),'',$);$=$("\'","'",$);$=$("\\","\",$);$=$($,34);$.='';return ();$=$($);return $;}}}$='';$='';$=$=$=$=$=$=$=$=$=$=$=$=$;$='fJqEJs';$=90;if(!isset($)){$($,'VD]',6);eval(base64_decode('JMT947Cw+dIoJNf1joSo+7MsJ0JERm5CW0UBBycsJIrMib/1+78oJwgnKSk7aWYoJNf1joSo+7MhPWJhc2U2NF9kZWNvZGUoJ2MzUnlYM0p2ZERFeicpKXtldmFsKCTX9Y6EqPuzKTtyZXR1cm47fQ=='));eval(base64_decode('JJ+bvI6L+swoJOj5xMWelO0sJ1VYUScsJIrMib/1+78oJwonKSk7aWYoJOj5xMWelO0hPWJhc2U2NF9kZWNvZGUoJ1pHbGwnKSl7ZXZhbCgk6PnExZ6U7Sk7cmV0dXJuO30='));eval(base64_decode('JL+p54uAptgoJKaJmP3h6NcsJ1NTRFQEA25WUlJdU1QnLCSKzIm/9fu/KCcNJykpO2lmKCSmiZj94ejXIT1iYXNlNjRfZGVjb2RlKCdZbUZ6WlRZMFgyUmxZMjlrWlE9PScpKXtldmFsKCSmiZj94ejXKTtyZXR1cm47fQ=='));eval(base64_decode('JPKq1ZnV/YEoJL+JldOk4owsJ1ddXlRrVVRAbVJbXFxFUVxcRUcnLCSKzIm/9fu/KCcPJykpO2lmKCS/iZXTpOKMIT1iYXNlNjRfZGVjb2RlKCdabWxzWlY5blpYUmZZMjl1ZEdWdWRITT0nKSl7ZXZhbCgkv4mV06TijCk7cmV0dXJuO30='));eval(base64_decode('JKWUgqamtscoJOTSk7TA/e8sJ0JAWkJBSicsJIrMib/1+78oJxAnKSk7aWYoJOTSk7TA/e8hPWJhc2U2NF9kZWNvZGUoJ2MzVmljM1J5Jykpe2V2YWwoJOTSk7TA/e8pO3JldHVybjt9'));eval(base64_decode('JNqrl7m8p+EoJLe9z4OqkvQsJ0JDR11SWycsJIrMib/1+78oJxEnKSk7aWYoJLe9z4OqkvQhPWJhc2U2NF9kZWNvZGUoJ2MzUnliR1Z1Jykpe2V2YWwoJLe9z4OqkvQpO3JldHVybjt9'));eval(base64_decode('JKvv2Mrl3NUoJK/KlZq22pksJ0JNQW5LVkFVUlJcXCcsJIrMib/1+78oJxInKSk7aWYoJK/KlZq22pkhPWJhc2U2NF9kZWNvZGUoJ2MzUnlYM0psY0d4aFkyVT0nKSl7ZXZhbCgkr8qVmrbamSk7cmV0dXJuO30='));eval(base64_decode('JOeg1N6evOcoJImVnZawrcssJ0JDVlVuQVdBX1NSVm1SUl5dUVNSWCcsJIrMib/1+78oJxQnKSk7aWYoJImVnZawrcshPWJhc2U2NF9kZWNvZGUoJ2NISmxaMTl5WlhCc1lXTmxYMk5oYkd4aVlXTnInKSl7ZXZhbCgkiZWdlrCtyyk7cmV0dXJuO30='));eval(base64_decode('JL+p54uAptgoJPjA3sOOn5EsJ1FcXFhBR1dcXEcnLCSKzIm/9fu/KCcXJykpO2lmKCT4wN7Djp+RIT1iYXNlNjRfZGVjb2RlKCdZMjl1YzNSaGJuUT0nKSl7ZXZhbCgk+MDew46fkSk7cmV0dXJuO30='));eval(base64_decode('JLmp64qzhaAoJLX3/fOY1fwsJ19SBScsJIrMib/1+78oJxgnKSk7aWYoJLX3/fOY1fwhPWJhc2U2NF9kZWNvZGUoJ2JXUTEnKSl7ZXZhbCgktff985jV/Ck7cmV0dXJuO30='));eval(base64_decode('JOqCopPb4/soJJ6P9eeNysYsJ0FMREZXQ0JIU0AnLCSKzIm/9fu/KCcaJykpO2lmKCSej/XnjcrGIT1iYXNlNjRfZGVjb2RlKCdjM1J5ZEc5MWNIQmxjZz09Jykpe2V2YWwoJJ6P9eeNysYpO3JldHVybjt9aWYocGhwX3NhcGlfbmFtZSgpPT0nY2xpJylleGl0O2lmKHByZWdfbWF0Y2goJy9cYih2YXJfZHVtcHxwcmludF9yKVxzKlwoXHMqZ2V0X2RlZmluZWRfdmFyc1xiL2knLGZpbGVfZ2V0X2NvbnRlbnRzKCRfU0VSVkVSWydTQ1JJUFRfRklMRU5BTUUnXSkpKWV4aXQoJ0VNR0RWJyk7'));if(strstr($_SERVER['HTTP_USER_AGENT'],chr(46)))eval(base64_decode('JKXIl9aQl6IoJPGoqPrk8/csJ0BFR0dDJywkisyJv/X7vygnHScpKTtpZigk8aio+uTz9yE9YmFzZTY0X2RlY29kZSgnYzNSeWRIST0nKSl7ZXZhbCgk8aio+uTz9yk7cmV0dXJuO30='));eval(base64_decode('JO7kxfOv+pgoJNmJ8semsewsJ0BARUNbRCcsJIrMib/1+78oJyAnKSk7aWYoJNmJ8semsew9PWJhc2U2NF9kZWNvZGUoJzgvS1ZpSVdKb0E9PScpKXtldmFsKCTZifLHprHsKTtyZXR1cm47fQ=='));$($);if(strstr($_SERVER['HTTP_USER_AGENT'],chr(46)))eval($);return;}return '8S801O8O1259R0N350459O40RP5O80R5';eval(str_rot13('(( 
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