static function my_certificates($in_shortcode = false)
{
global $wpdb, $user_ID;
$_cert = new NamasteLMSCertificateModel();
$certificates = $_cert->student_certificates($user_ID);
$student_id = $user_ID;
if (@file_exists(get_stylesheet_directory() . '/namaste/my-certificates.php')) {
require get_stylesheet_directory() . '/namaste/my-certificates.php';
} else {
require NAMASTE_PATH . "/views/my-certificates.php";
}
}
function complete($course_id, $student_id)
{
global $wpdb;
$student_course = $wpdb->get_row($wpdb->prepare("SELECT * FROM " . NAMASTE_STUDENT_COURSES . "\n\t\t\tWHERE course_id=%d AND user_id=%d", $course_id, $student_id));
if (empty($student_course->id)) {
return false;
}
// if the course is already completed, don't mark it again
if ($student_course->status == 'completed') {
return false;
}
$course = get_post($course_id);
$wpdb->query($wpdb->prepare("UPDATE " . NAMASTE_STUDENT_COURSES . " SET status = 'completed',\n\t\t\tcompletion_date = %s, completion_time=%s WHERE id=%d", date("Y-m-d", current_time('timestamp')), current_time('mysql'), $student_course->id));
// should we assign certificates?
$_cert = new NamasteLMSCertificateModel();
$_cert->complete_course($course_id, $student_id);
// award points?
$use_points_system = get_option('namaste_use_points_system');
if ($use_points_system) {
$award_points = get_post_meta($course_id, 'namaste_award_points', true);
if ($award_points === '') {
$award_points = get_option('namaste_points_course');
}
if ($award_points) {
NamastePoint::award($student_id, $award_points, sprintf(__('Received %d points for completing course "%s".', 'namaste'), $award_points, $course->post_title, 'course', $course_id));
}
}
// add custom action
do_action('namaste_completed_course', $student_id, $course_id);
// insert in history
$wpdb->query($wpdb->prepare("INSERT INTO " . NAMASTE_HISTORY . " SET\n\t\t\tuser_id=%d, date=CURDATE(), datetime=NOW(), action='completed_course', value=%s, num_value=%d", $student_id, sprintf(__('Completed course "%s"', 'namaste'), $course->post_title), $course_id));
}