/** * Mark a lesson as started for user * * Will also start the lesson course for the user if the user hans't started taking it already. * * @since 1.6.0 * * @param integer $lesson_id ID of lesson * @param int| string $user_id default 0 * @param bool $complete default false * * @return mixed boolean or comment_ID */ public static function sensei_start_lesson($lesson_id = 0, $user_id = 0, $complete = false) { if (intval($user_id) == 0) { $user_id = get_current_user_id(); } $activity_logged = false; if (intval($lesson_id) > 0) { $course_id = get_post_meta($lesson_id, '_lesson_course', true); if ($course_id) { $is_user_taking_course = Sensei_Utils::user_started_course($course_id, $user_id); if (!$is_user_taking_course) { Sensei_Utils::user_start_course($user_id, $course_id); } } $metadata = array(); $status = 'in-progress'; // Note: When this action runs the lesson status may not yet exist do_action('sensei_user_lesson_start', $user_id, $lesson_id); if ($complete) { $has_questions = get_post_meta($lesson_id, '_quiz_has_questions', true); if ($has_questions) { $status = 'passed'; // Force a pass $metadata['grade'] = 0; } else { $status = 'complete'; } } // Check if user is already taking the lesson $activity_logged = Sensei_Utils::user_started_lesson($lesson_id, $user_id); if (!$activity_logged) { $metadata['start'] = current_time('mysql'); $activity_logged = Sensei_Utils::update_lesson_status($user_id, $lesson_id, $status, $metadata); } else { // if users is already taking the lesson and the status changes to complete update it $current_user_activity = get_comment($activity_logged); if ($status == 'complete' && $status != $current_user_activity->comment_approved) { $comment = array(); $comment['comment_ID'] = $activity_logged; $comment['comment_approved'] = $status; wp_update_comment($comment); } } if ($complete) { // Run this *after* the lesson status has been created/updated do_action('sensei_user_lesson_end', $user_id, $lesson_id); } } return $activity_logged; }
/** * If customer has purchased the course, update Sensei to indicate that they are taking the course. * * @since 1.0.0 * @since 1.9.0 move to class Sensei_WC * * @param int $course_id (default: 0) * @param array/Object $order_user (default: array()) Specific user's data. * * @return bool|int */ public static function course_update($course_id = 0, $order_user = array()) { global $current_user; if (!isset($current_user) || !$current_user->ID > 0) { return false; } $data_update = false; // Get the product ID $wc_post_id = get_post_meta(intval($course_id), '_course_woocommerce_product', true); // Check if in the admin if (is_admin()) { $user_login = $order_user['user_login']; $user_email = $order_user['user_email']; $user_url = $order_user['user_url']; $user_id = $order_user['ID']; } else { $user_login = $current_user->user_login; $user_email = $current_user->user_email; $user_url = $current_user->user_url; $user_id = $current_user->ID; } // End If Statement // This doesn't appear to be purely WooCommerce related. Should it be in a separate function? $course_prerequisite_id = (int) get_post_meta($course_id, '_course_prerequisite', true); if (0 < absint($course_prerequisite_id)) { $prereq_course_complete = Sensei_Utils::user_completed_course($course_prerequisite_id, intval($user_id)); if (!$prereq_course_complete) { // Remove all course user meta return Sensei_Utils::sensei_remove_user_from_course($course_id, $user_id); } } $is_user_taking_course = Sensei_Utils::user_started_course(intval($course_id), intval($user_id)); if (!$is_user_taking_course) { if (Sensei_WC::is_woocommerce_active() && Sensei_WC::has_customer_bought_product($user_id, $wc_post_id) && 0 < $wc_post_id) { $activity_logged = Sensei_Utils::user_start_course(intval($user_id), intval($course_id)); $is_user_taking_course = false; if (true == $activity_logged) { $is_user_taking_course = true; } // End If Statement } // End If Statement } // end if is user taking course return $is_user_taking_course; }
/** * Activate single course if already purchases * @return void */ public function activate_purchased_single_course() { global $post, $current_user; if (Sensei_WC::is_woocommerce_active()) { if (!is_user_logged_in()) { return; } if (!isset($post->ID)) { return; } $user_id = $current_user->ID; $course_id = $post->ID; $course_product_id = (int) get_post_meta($course_id, '_course_woocommerce_product', true); if (!$course_product_id) { return; } $user_course_status = Sensei_Utils::user_course_status(intval($course_id), $user_id); // Ignore course if already completed if (Sensei_Utils::user_completed_course($user_course_status)) { return; } // Ignore course if already started if ($user_course_status) { return; } // Get all user's orders $order_args = array('post_type' => 'shop_order', 'posts_per_page' => -1, 'post_status' => array('wc-processing', 'wc-completed'), 'meta_query' => array(array('key' => '_customer_user', 'value' => $user_id)), 'fields' => 'ids'); $orders = get_posts($order_args); foreach ($orders as $order_post_id) { // Get course product IDs from order $order = new WC_Order($order_post_id); $items = $order->get_items(); foreach ($items as $item) { $product = wc_get_product($item['product_id']); // handle product bundles if (is_object($product) && $product->is_type('bundle')) { $bundled_product = new WC_Product_Bundle($product->id); $bundled_items = $bundled_product->get_bundled_items(); foreach ($bundled_items as $bundled_item) { if ($bundled_item->product_id == $course_product_id) { Sensei_Utils::user_start_course($user_id, $course_id); return; } } } else { // handle regular products if ($item['product_id'] == $course_product_id) { Sensei_Utils::user_start_course($user_id, $course_id); return; } } } } } }
public function add_new_learners() { $result = false; if (!isset($_POST['add_learner_submit'])) { return $result; } if (!isset($_POST['add_learner_nonce']) || !wp_verify_nonce($_POST['add_learner_nonce'], 'add_learner_to_sensei')) { return $result; } if (!isset($_POST['add_user_id']) || '' == $_POST['add_user_id'] || !isset($_POST['add_post_type']) || !isset($_POST['add_course_id']) || !isset($_POST['add_lesson_id'])) { return $result; } $post_type = $_POST['add_post_type']; $user_id = absint($_POST['add_user_id']); $course_id = absint($_POST['add_course_id']); switch ($post_type) { case 'course': $result = Sensei_Utils::user_start_course($user_id, $course_id); // Complete each lesson if course is set to be completed if (isset($_POST['add_complete_course']) && 'yes' == $_POST['add_complete_course']) { $lesson_ids = Sensei()->course->course_lessons($course_id, 'any', 'ids'); foreach ($lesson_ids as $id) { Sensei_Utils::sensei_start_lesson($id, $user_id, true); } // Updates the Course status and it's meta data Sensei_Utils::user_complete_course($course_id, $user_id); do_action('sensei_user_course_end', $user_id, $course_id); } break; case 'lesson': $lesson_id = absint($_POST['add_lesson_id']); $complete = false; if (isset($_POST['add_complete_lesson']) && 'yes' == $_POST['add_complete_lesson']) { $complete = true; } $result = Sensei_Utils::sensei_start_lesson($lesson_id, $user_id, $complete); // Updates the Course status and it's meta data Sensei_Utils::user_complete_course($course_id, $user_id); break; } // Set redirect URL after adding user to course/lesson $query_args = array('page' => $this->page_slug, 'view' => 'learners'); if ($result) { if ($course_id) { $query_args['course_id'] = $course_id; } if ($lesson_id) { $query_args['lesson_id'] = $lesson_id; } $query_args['message'] = 'success'; } else { $query_args['message'] = 'error'; } $redirect_url = apply_filters('sensei_learners_add_learner_redirect_url', add_query_arg($query_args, admin_url('admin.php'))); wp_safe_redirect(esc_url_raw($redirect_url)); exit; }