php list files with similar name regardless of file extension

$file_name = "image";
$files = glob("$file_name.*");	
	foreach ($files as $file){
	$info = pathinfo($file);
	echo $info["filename"].".".$info["extension"]."<br>";
}

file info

$file_name = "image";
$files = glob("$file_name.*");   
   foreach ($files as $file){
   $info = pathinfo($file);
    echo "<pre>";
	print_r($info);
	echo "</pre>";
}