//$dir = $_GET['dir']; require 'photo_folder.php'; if (ISSET($_GET['dir'])) { //$myoutput = json_encode(PhotoFolder::getFileList('./'.$_GET['dir'])); $inner='' foreach(PhotoFolder::getFileList($dir) as $base_name => $sizes){ $inner = $inner . '{name:"' . $base_name . '",'; $inner = $inner . 'medium_height:' . $sizes["original"]["height"] .','; .... $inner = $inner . '}' } header('X-JSON: (['.$inner.'])'); } else { ?>