PHP directory scan

scanDir.php

<?php

header('Content-Type: application/json');

function scan(){

	$dirOne = scandir('../data/one');
	$dirTwo = scandir('../data/two');
	$response = (object) array('dirOne' => $dirOne, 'dirTwo' => $dirTwo);

	return $response;
}

echo json_encode(scan());

// Load script via AJAX, an array of files/folders in each directory will be returned for processing

?>