Directory to array

dir_to_array.php

<?php

function dirToArray($dir) { 
   
   $result = array(); 

   $cdir = scandir($dir); 
   foreach ($cdir as $key => $value){ 
      if (!in_array($value,array(".",".."))){ 
         if (is_dir($dir . DIRECTORY_SEPARATOR . $value)){ 
            $result[$value] = dirToArray($dir . DIRECTORY_SEPARATOR . $value); 
         }else{ 
            $result[] = $value; 
         } 
      } 
   } 
   
   return $result; 
} 

?>