/**
* Method to delete a download permission from the database.
*
* @param WC_Customer_Download $download
* @param array $args Array of args to pass to the delete method.
*/
public function delete(&$download, $args = array())
{
global $wpdb;
$wpdb->query($wpdb->prepare("\n\t\t\tDELETE FROM {$wpdb->prefix}woocommerce_downloadable_product_permissions\n\t\t\tWHERE permission_id = %d\n\t\t", $download->get_id()));
$download->set_id(0);
}
/**
* Check if a download requires the user to login first.
* @param WC_Customer_Download $download
* @access private
*/
private static function check_download_login_required($download)
{
if ($download->get_user_id() && 'yes' === get_option('woocommerce_downloads_require_login')) {
if (!is_user_logged_in()) {
if (wc_get_page_id('myaccount')) {
wp_safe_redirect(add_query_arg('wc_error', urlencode(__('You must be logged in to download files.', 'woocommerce')), wc_get_page_permalink('myaccount')));
exit;
} else {
self::download_error(__('You must be logged in to download files.', 'woocommerce') . ' <a href="' . esc_url(wp_login_url(wc_get_page_permalink('myaccount'))) . '" class="wc-forward">' . __('Login', 'woocommerce') . '</a>', __('Log in to Download Files', 'woocommerce'), 403);
}
} elseif (!current_user_can('download_file', $download)) {
self::download_error(__('This is not your download link.', 'woocommerce'), '', 403);
}
}
}
/**
* Grant downloadable product access to the file identified by $download_id.
*
* @param string $download_id file identifier
* @param int|WC_Product $product
* @param WC_Order $order the order
* @param int $qty purchased
* @return int|bool insert id or false on failure
*/
function wc_downloadable_file_permission($download_id, $product, $order, $qty = 1)
{
if (is_numeric($product)) {
$product = wc_get_product($product);
}
$download = new WC_Customer_Download();
$download->set_download_id($download_id);
$download->set_product_id($product->get_id());
$download->set_user_id($order->get_customer_id());
$download->set_order_id($order->get_id());
$download->set_user_email($order->get_billing_email());
$download->set_order_key($order->get_order_key());
$download->set_downloads_remaining(0 > $product->get_download_limit() ? '' : $product->get_download_limit() * $qty);
$download->set_access_granted(current_time('timestamp'));
$download->set_download_count(0);
$expiry = $product->get_download_expiry();
if ($expiry > 0) {
$order_completed_date = date_i18n("Y-m-d", $order->get_date_completed());
$download->set_access_expires(strtotime($order_completed_date . ' + ' . $expiry . ' DAY'));
}
return $download->save();
}
/**
* Save meta box data.
*
* @param int $post_id
* @param WP_Post $post
*/
public static function save($post_id, $post)
{
if (isset($_POST['permission_id'])) {
$permission_ids = $_POST['permission_id'];
$downloads_remaining = $_POST['downloads_remaining'];
$access_expires = $_POST['access_expires'];
$max = max(array_keys($permission_ids));
for ($i = 0; $i <= $max; $i++) {
if (!isset($permission_ids[$i])) {
continue;
}
$download = new WC_Customer_Download($permission_ids[$i]);
$download->set_downloads_remaining(wc_clean($downloads_remaining[$i]));
$download->set_access_expires(array_key_exists($i, $access_expires) && '' !== $access_expires[$i] ? strtotime($access_expires[$i]) : '');
$download->save();
}
}
}
