Read directory contents

function dir_list($path){

$files = array();

if (is_dir($path)){
$handle = opendir($path);
while ($file = readdir($handle)) {
if ($file[0] == '.'){ continue; }

if (is_file($path.$file)){
$files[] = $file;
}
}
closedir($handle);
sort($files);
}

return $files;

}