/**
* Return a JSON coded array of Image ids for a requested gallery
*
* @param int $galleryID
* @return array (JSON)
*/
static function get_image_ids($galleryID)
{
if (!function_exists('json_encode')) {
return -2;
}
$gallery = flagdb::get_ids_from_gallery($galleryID, 'pid', 'ASC', false);
header('Content-Type: text/plain; charset=' . get_option('blog_charset'), true);
$output = json_encode($gallery);
return $output;
}
