/**
* Register groups for a product.
* @param int $post_id product ID
* @param object $post product
*/
public static function process_product_meta($post_id, $post)
{
global $wpdb;
$is_subscription = class_exists('WC_Subscriptions_Product') && WC_Subscriptions_Product::is_subscription($post_id);
$is_external = false;
if ($product = groups_ws_get_product($post_id)) {
$is_external = $product->is_type('external');
unset($product);
}
// refresh groups, clear all, then assign checked
delete_post_meta($post_id, '_groups_groups');
delete_post_meta($post_id, '_groups_groups_remove');
// set group assignments for supported product types
if (!$is_external) {
if (!empty($_POST['_groups_groups']) && is_array($_POST['_groups_groups'])) {
foreach ($_POST['_groups_groups'] as $group_id) {
if ($group = Groups_Group::read($group_id)) {
add_post_meta($post_id, '_groups_groups', $group->group_id);
}
}
}
if (!empty($_POST['_groups_groups_remove']) && is_array($_POST['_groups_groups_remove'])) {
foreach ($_POST['_groups_groups_remove'] as $group_id) {
if ($group = Groups_Group::read($group_id)) {
add_post_meta($post_id, '_groups_groups_remove', $group->group_id);
}
}
}
}
// duration
delete_post_meta($post_id, '_groups_duration');
delete_post_meta($post_id, '_groups_duration_uom');
// store duration settings for supported product types
if (!$is_external && !$is_subscription) {
$duration = !empty($_POST['_groups_duration']) ? intval($_POST['_groups_duration']) : null;
if ($duration <= 0) {
$duration = null;
}
if ($duration !== null) {
$duration_uom = !empty($_POST['_groups_duration_uom']) ? $_POST['_groups_duration_uom'] : null;
switch ($duration_uom) {
case 'second':
case 'minute':
case 'hour':
case 'day':
case 'week':
case 'year':
break;
default:
$duration_uom = 'month';
}
add_post_meta($post_id, '_groups_duration', $duration);
add_post_meta($post_id, '_groups_duration_uom', $duration_uom);
}
}
// variations
$variation_post_ids = isset($_POST['variable_post_id']) ? $_POST['variable_post_id'] : null;
if ($variation_post_ids !== null && is_array($variation_post_ids)) {
foreach ($variation_post_ids as $variation_post_id) {
$variation_post_id = intval($variation_post_id);
delete_post_meta($variation_post_id, '_groups_variation_groups');
delete_post_meta($variation_post_id, '_groups_variation_groups_remove');
if (!empty($_POST['_groups_variation_groups']) && is_array($_POST['_groups_variation_groups'])) {
if (!empty($_POST['_groups_variation_groups'][$variation_post_id]) && is_array($_POST['_groups_variation_groups'][$variation_post_id])) {
foreach ($_POST['_groups_variation_groups'][$variation_post_id] as $group_id) {
if ($group = Groups_Group::read($group_id)) {
add_post_meta($variation_post_id, '_groups_variation_groups', $group->group_id);
}
}
}
}
if (!empty($_POST['_groups_variation_groups_remove']) && is_array($_POST['_groups_variation_groups_remove'])) {
if (!empty($_POST['_groups_variation_groups_remove'][$variation_post_id]) && is_array($_POST['_groups_variation_groups_remove'][$variation_post_id])) {
foreach ($_POST['_groups_variation_groups_remove'][$variation_post_id] as $group_id) {
if ($group = Groups_Group::read($group_id)) {
add_post_meta($variation_post_id, '_groups_variation_groups_remove', $group->group_id);
}
}
}
}
}
}
}
/**
* Handle group assignment : assign the user to the groups related to the subscription's product.
* @param int $user_id
* @param string $subscription_key
*/
public static function activated_subscription($user_id, $subscription_key)
{
$subscription = self::get_subscription_by_subscription_key($subscription_key);
if (isset($subscription['product_id']) && isset($subscription['order_id'])) {
$product_id = $subscription['product_id'];
$order_id = $subscription['order_id'];
// Leasving this here for reference, it can be assumed that normally,
// if the product's groups are modified, a reactivation should take its
// data from the current product, not from its previous state.
// See if the subscription was activated before and try to get subscription's groups.
// If there are any, use these instead of those from the product.
// This is necessary when a subscription has been cancelled and re-activated and the
// original product groups were modified since and we do NOT want to make group
// assignments based on the current state of the product.
$done = false;
//$groups_product_groups = get_user_meta( $user_id, '_groups_product_groups', true );
//if ( isset( $groups_product_groups[$order_id] ) && isset( $groups_product_groups[$order_id][$product_id] ) &&
// isset( $groups_product_groups[$order_id][$product_id]['groups'] ) &&
// isset( $groups_product_groups[$order_id][$product_id]['subscription_key'] ) &&
// ( $groups_product_groups[$order_id][$product_id]['subscription_key'] === $subscription_key )
//) {
// foreach( $groups_product_groups[$order_id][$product_id]['groups'] as $group_id ) {
// Groups_User_Group::create( $user_id, $group_id );
// }
// $done = true;
//}
// maybe unschedule pending expiration
wp_clear_scheduled_hook('groups_ws_subscription_expired', array('user_id' => $user_id, 'subscription_key' => $subscription_key));
if (!$done) {
// get the product from the subscription
$product = groups_ws_get_product($product_id);
if ($product->exists()) {
// get the groups related to the product
$product_groups = get_post_meta($product_id, '_groups_groups', false);
if (isset($subscription['variation_id'])) {
if ($variation_product_groups = get_post_meta($subscription['variation_id'], '_groups_variation_groups', false)) {
$product_groups = array_merge($product_groups, $variation_product_groups);
}
}
if ($product_groups) {
if (count($product_groups) > 0) {
// add the groups to the subscription (in case the product is changed later on, the subscription is still valid)
$groups_product_groups = get_user_meta($user_id, '_groups_product_groups', true);
if (empty($groups_product_groups)) {
$groups_product_groups = array();
}
$groups_product_groups[$order_id][$product_id]['version'] = GROUPS_WS_VERSION;
$groups_product_groups[$order_id][$product_id]['start'] = time();
$groups_product_groups[$order_id][$product_id]['groups'] = $product_groups;
$groups_product_groups[$order_id][$product_id]['subscription_key'] = $subscription_key;
update_user_meta($user_id, '_groups_product_groups', $groups_product_groups);
// add the user to the groups
foreach ($product_groups as $group_id) {
Groups_User_Group::create(array('user_id' => $user_id, 'group_id' => $group_id));
}
Groups_WS_Terminator::mark_as_eternal($user_id, $group_id);
}
}
// remove from groups
$product_groups_remove = get_post_meta($product_id, '_groups_groups_remove', false);
if (isset($subscription['variation_id'])) {
if ($variation_product_groups_remove = get_post_meta($subscription['variation_id'], '_groups_variation_groups_remove', false)) {
$product_groups_remove = array_merge($product_groups_remove, $variation_product_groups_remove);
}
}
if ($product_groups_remove) {
if (count($product_groups_remove) > 0) {
$groups_product_groups_remove = get_user_meta($user_id, '_groups_product_groups_remove', true);
if (empty($groups_product_groups_remove)) {
$groups_product_groups_remove = array();
}
$groups_product_groups_remove[$order_id][$product_id]['groups'] = $product_groups_remove;
update_user_meta($user_id, '_groups_product_groups_remove', $groups_product_groups_remove);
// remove the user from the groups
foreach ($product_groups_remove as $group_id) {
self::maybe_delete($user_id, $group_id, $order_id);
}
}
}
}
}
}
}
