function getAllImagesInDirectory($path) {
    if ($handle = opendir($path)) {
        $images = "[";
        while (false !== ($file = readdir($handle))) {
            if($file !== "." && $file !== "..") {
                $images .= "{image : '$path$file', title : '', url : ''},";
            }
        }
        closedir($handle);
        return substr($images,0,strlen($images)-1) . "]";
    }
}