function learn_press_send_user_email_order($status, $order_id)
{
$status = strtolower($status);
if ('completed' == $status) {
$order = new LPR_Order($order_id);
$mail_to = $order->get_user('email');
$instructors = array();
$course_title = '';
$transaction_object = $order->get_items();
$items = $transaction_object->products;
$item = array_shift($items);
$course = get_post($item['id']);
$course_title = get_the_title($item['id']);
$instructor = LPR_User::instance($course->post_author);
$instructors[$instructor->ID] = $instructor->data->display_name;
learn_press_send_mail($mail_to, 'enrolled_course', apply_filters('learn_press_vars_enrolled_course', array('user_name' => $order->get_user('display_name'), 'course_name' => $course_title, 'course_link' => get_permalink($item['id'])), $course, $instructor));
}
}
/**
* get confirm order URL
*
* @param int $order_id
* @return string
*/
function learn_press_get_order_confirm_url($order_id = 0)
{
$url = '';
if (($confirm_page_id = learn_press_get_page_id('taken_course_confirm')) && get_post($confirm_page_id)) {
$url = get_permalink($confirm_page_id);
if ($order_id) {
$url = join(preg_match('!\\?!', $url) ? '&' : '?', array($url, "order_id={$order_id}"));
}
} else {
$order = new LPR_Order($order_id);
if (($items = $order->get_items()) && !empty($items->products)) {
$course = reset($items->products);
$url = get_permalink($course['id']);
} else {
$url = get_site_url();
}
}
return $url;
}
/**
* Update course into user's metadata if order status is "Completed" -> user enrolled course
* Otherwise, remove course from user's metadata -> user hasn't enrolled course
*
* @param $status
* @param $order_id
*/
function learn_press_active_user_course($status, $order_id)
{
$order = new LPR_Order($order_id);
$user = $order->get_user();
$course_id = learn_press_get_course_by_order($order_id);
$user_course_time = get_user_meta($user->ID, '_lpr_course_time', true);
if (strtolower($status) == 'completed') {
if (empty($user_course_time[$course_id])) {
$user_course_time[$course_id] = array('start' => time(), 'end' => null);
}
} else {
if (!empty($user_course_time[$course_id])) {
unset($user_course_time[$course_id]);
}
}
if ($user_course_time) {
update_user_meta($user->ID, '_lpr_course_time', $user_course_time);
} else {
delete_user_meta($user->ID, '_lpr_course_time');
}
}