/**
* Add a new item to order
*
* @param $item
* @param int $quantity
* @param array $meta
*
* @return bool
*/
function add_item($item, $quantity = 1, $meta = array())
{
$item_id = learn_press_add_order_item($this->id, $item);
if (!$item_id) {
return false;
}
learn_press_add_order_item_meta($item_id, '_course_id', $item['item_id']);
learn_press_add_order_item_meta($item_id, '_quantity', $item['quantity']);
learn_press_add_order_item_meta($item_id, '_subtotal', $item['subtotal']);
learn_press_add_order_item_meta($item_id, '_total', $item['total']);
return $item_id;
}
/**
* Add new course to order
*/
static function add_item_to_order()
{
// ensure that user has permission
if (!current_user_can('edit_lp_orders')) {
die(__('Permission denied', 'learn_press'));
}
// verify nonce
$nonce = learn_press_get_request('nonce');
if (!wp_verify_nonce($nonce, 'add_item_to_order')) {
die(__('Check nonce failed', 'learn_press'));
}
// validate order
$order_id = learn_press_get_request('order_id');
if (!is_numeric($order_id) || get_post_type($order_id) != 'lp_order') {
die(__('Order invalid', 'learn_press'));
}
// validate item
$item_id = learn_press_get_request('item_id');
$post = get_post($item_id);
if (!$post || 'lp_course' !== $post->post_type) {
die(__('Course invalid', 'learn_press'));
}
$course = learn_press_get_course($post->ID);
$order = learn_press_get_order($order_id);
$item = array('course_id' => $course->id, 'name' => $course->get_title(), 'quantity' => 1, 'subtotal' => $course->get_price(), 'total' => $course->get_price());
// Add item
$item_id = learn_press_add_order_item($order_id, array('order_item_name' => $item['name']));
$item['id'] = $item_id;
// Add item meta
if ($item_id) {
$item = apply_filters('learn_press_ajax_order_item', $item);
learn_press_add_order_item_meta($item_id, '_course_id', $item['course_id']);
learn_press_add_order_item_meta($item_id, '_quantity', $item['quantity']);
learn_press_add_order_item_meta($item_id, '_subtotal', $item['subtotal']);
learn_press_add_order_item_meta($item_id, '_total', $item['total']);
do_action('learn_press_ajax_add_order_item_meta', $item);
}
$order_data = learn_press_update_order_items($order_id);
$currency_symbol = learn_press_get_currency_symbol($order_data['currency']);
$order_data['subtotal_html'] = learn_press_format_price($order_data['subtotal'], $currency_symbol);
$order_data['total_html'] = learn_press_format_price($order_data['total'], $currency_symbol);
ob_start();
include learn_press_get_admin_view('meta-boxes/order/order-item.php');
$item_html = ob_get_clean();
learn_press_send_json(array('result' => 'success', 'item_html' => $item_html, 'order_data' => $order_data));
}
