/**
* Retrieves all available plan types.
*/
function cp_get_plans($plan_types, $args = array())
{
if (!$plan_types) {
$plan_types = cp_get_plan_types();
}
$defaults = array('post_type' => $plan_types, 'nopaging' => true, 'post_status' => 'publish', 'orderby' => 'menu_order');
$args = wp_parse_args($args, $defaults);
$plans = new WP_Query($args);
$plans_data = array();
foreach ($plans->posts as $key => $post) {
$plans_data[$key] = cp_get_plan_data($post->ID);
$plans_data[$key]['post'] = $post;
}
return $plans_data;
}
/**
* Assigns a plan to the Order
*
* @since 3.5
*/
function add_plan_to_order($order, $checkout, $plan_id = 0, $membership_id = 0, $post_id = 0)
{
global $cp_options;
// clear previous plan if available
$this->clear_order_plan($order);
// apply plan pricing if available
if ($plan_id) {
$plan = get_post($plan_id);
$plan_data = cp_get_plan_data($plan_id);
$plan = $plan->post_name;
$price = $plan_data['price'];
if ($order->get_items($plan)) {
return;
}
// apply single listing pricings depending on the pricing scheme
} else {
$plan = $cp_options->price_scheme;
$price = $this->posted_fields['cp_sys_ad_listing_fee'];
if ($order->get_items($plan)) {
return;
}
}
// apply the membership price if available
if ($membership_id) {
$member_plan = get_post($membership_id);
$member_price = cp_calculate_membership_package_benefit($membership_id, $this->posted_fields['cp_sys_total_ad_cost_no_benefit']);
$order->add_item($member_plan->post_name, $member_price, $post_id);
$price = 0;
}
// add the plan price
$order->add_item($plan, $price, $post_id);
}
