* Repairs a glitch in WordPress's save function. You cannot save a null value on update, see
* https://github.com/woothemes/woocommerce/issues/7861 for more info on this.
*
* @param integer $post_id The ID of the subscription
*/
public static function repair_permission_data($post_id)
{
if (absint($post_id) !== $post_id) {
return;
}
if ('shop_subscription' !== get_post_type($post_id)) {
return;
}
global $wpdb;
$wpdb->query($wpdb->prepare("\n\t\t\tUPDATE {$wpdb->prefix}woocommerce_downloadable_product_permissions\n\t\t\tSET access_expires = null\n\t\t\tWHERE order_id = %d\n\t\t\tAND access_expires = %s\n\t\t", $post_id, '0000-00-00 00:00:00'));
}
/**
* Remove download permissions attached to a subscription when it is permenantly deleted.
*
* @since 2.0
*/
public static function delete_subscription_permissions($post_id)
{
global $wpdb;
if ('shop_subscription' == get_post_type($post_id)) {
$wpdb->query($wpdb->prepare("DELETE FROM {$wpdb->prefix}woocommerce_downloadable_product_permissions WHERE order_id = %d", $post_id));
}
}
}
WCS_Download_Handler::init();
/**
* Revoke download permissions granted on the old switch item.
*
* @since 2.0.9
* @param WC_Subscription $subscription
* @param array $new_item
* @param array $old_item
*/
public static function remove_download_permissions_after_switch($subscription, $new_item, $old_item)
{
if (!is_object($subscription)) {
$subscription = wcs_get_subscription($subscription);
}
$product_id = wcs_get_canonical_product_id($old_item);
WCS_Download_Handler::revoke_downloadable_file_permission($product_id, $subscription->id, $subscription->customer_user);
}
/**
* Process the remove or re-add a line item from a subscription request.
*
* @since 2.0
*/
public static function maybe_remove_or_add_item_to_subscription()
{
if (isset($_GET['subscription_id']) && (isset($_GET['remove_item']) || isset($_GET['undo_remove_item'])) && isset($_GET['_wpnonce'])) {
$subscription = wcs_is_subscription($_GET['subscription_id']) ? wcs_get_subscription($_GET['subscription_id']) : false;
$undo_request = isset($_GET['undo_remove_item']) ? true : false;
$item_id = $undo_request ? $_GET['undo_remove_item'] : $_GET['remove_item'];
if (false === $subscription) {
wc_add_notice(sprintf(_x('Subscription #%d does not exist.', 'hash before subscription ID', 'woocommerce-subscriptions'), $_GET['subscription_id']), 'error');
wp_safe_redirect(wc_get_page_permalink('myaccount'));
exit;
}
if (self::validate_remove_items_request($subscription, $item_id, $undo_request)) {
if ($undo_request) {
// handle undo request
$removed_item = WC()->session->get('removed_subscription_items', array());
if (!empty($removed_item[$item_id]) && $subscription->id == $removed_item[$item_id]) {
// restore the item
wc_update_order_item($item_id, array('order_item_type' => 'line_item'));
unset($removed_item[$item_id]);
WC()->session->set('removed_subscription_items', $removed_item);
// restore download permissions for this item
$line_items = $subscription->get_items();
$line_item = $line_items[$item_id];
$_product = $subscription->get_product_from_item($line_item);
$product_id = wcs_get_canonical_product_id($line_item);
if ($_product && $_product->exists() && $_product->is_downloadable()) {
$downloads = $_product->get_files();
foreach (array_keys($downloads) as $download_id) {
wc_downloadable_file_permission($download_id, $product_id, $subscription, $line_item['qty']);
}
}
// translators: 1$: product name, 2$: product id
$subscription->add_order_note(sprintf(_x('Customer added "%1$s" (Product ID: #%2$d) via the My Account page.', 'used in order note', 'woocommerce-subscriptions'), wcs_get_line_item_name($line_item), $product_id));
} else {
wc_add_notice(__('Your request to undo your previous action was unsuccessful.', 'woocommerce-subscriptions'));
}
} else {
// handle remove item requests
WC()->session->set('removed_subscription_items', array($item_id => $subscription->id));
// remove download access for the item
$line_items = $subscription->get_items();
$line_item = $line_items[$item_id];
$product_id = wcs_get_canonical_product_id($line_item);
WCS_Download_Handler::revoke_downloadable_file_permission($product_id, $subscription->id, $subscription->get_user_id());
// remove the line item from subscription but preserve its data in the DB
wc_update_order_item($item_id, array('order_item_type' => 'line_item_removed'));
// translators: 1$: product name, 2$: product id
$subscription->add_order_note(sprintf(_x('Customer removed "%1$s" (Product ID: #%2$d) via the My Account page.', 'used in order note', 'woocommerce-subscriptions'), wcs_get_line_item_name($line_item), $product_id));
// translators: placeholders are 1$: item name, and, 2$: opening and, 3$: closing link tags
wc_add_notice(sprintf(__('You have successfully removed "%1$s" from your subscription. %2$sUndo?%3$s', 'woocommerce-subscriptions'), $line_item['name'], '<a href="' . esc_url(self::get_undo_remove_url($subscription->id, $item_id, $subscription->get_view_order_url())) . '" >', '</a>'));
}
}
$subscription->calculate_totals();
wp_safe_redirect($subscription->get_view_order_url());
exit;
}
}