/**
* Retrieves the plan data for a given Order and/or plan post type.
*
* @since 3.5
*/
function cp_get_order_plan_data($order, $post_types = '')
{
// retrieve plan data from all plan types if the type was not specified
if (!$post_types) {
$post_types = cp_get_plan_types();
}
$plans = cp_get_plans($post_types);
foreach ($plans as $key => $plan) {
if (empty($plan['post']->post_name)) {
continue;
}
$plan_slug = $plan['post']->post_name;
$items = $order->get_items($plan_slug);
if ($items) {
return array('type' => $plan_slug, 'data' => $plan);
}
}
return false;
}
/**
* Clears all plans from an Order to avoid duplicate items when a user updates the selection.
*
* @since 3.5
*/
protected function clear_order_plan($order, $plan_types = '')
{
// remove pricing plan 'addons'
$this->clear_order_addons($order, 'pricing');
foreach (cp_get_plans($plan_types) as $plan) {
$order->remove_item($plan['post']->post_name);
}
}
