protected function query($context)
{
$q = new NuSelect('lime_image_meta as I');
$q->field(array("id", "meta", "context_type", "context_id"));
$q->where("I.context_type='{$context->type_id}'");
$q->where("I.context_id={$context->id}");
return $q;
}
function __construct()
{
parent::__construct("lime_types T");
$this->order("T.id");
}
