// Get entry data for the current student. Entry status must be "inprogress".
$entry = $api->get_entry(array('user_id' => get_current_user_id(), 'course_id' => ib_edu_get_course_id(get_the_ID()), 'entry_status' => 'inprogress'));
if (!$entry) {
return;
}
$lesson_id = get_the_ID();
$questions = $api->get_questions(array('lesson_id' => $lesson_id));
?>
<?php
if ($questions) {
?>
<?php
$message = get_query_var('edu-message');
if (!$message) {
$message = ib_edu_message('quiz');
}
if ($message) {
switch ($message) {
case 'empty-answers':
echo '<div class="ib-edu-message error">' . __('Please answer all questions before submitting the quiz.', 'ibeducator') . '</div>';
break;
case 'quiz-submitted':
echo '<div class="ib-edu-message success">' . __('Thank you. The quiz has been accepted.', 'ibeducator') . '</div>';
break;
}
}
$quiz_submitted = $api->is_quiz_submitted($lesson_id, $entry->ID);
?>
<section id="ib-edu-quiz" class="<?php
}
switch ($access_status) {
case 'inprogress':
echo '<div class="ib-edu-message info">' . __('You are registered for this course.', 'ibeducator') . '</div>';
break;
case 'pending_entry':
echo '<div class="ib-edu-message info">' . __('Your registration for this course is pending.', 'ibeducator') . '</div>';
break;
case 'pending_payment':
echo '<div class="ib-edu-message info">' . __('Your payment for this course is pending.', 'ibeducator') . '</div>';
break;
default:
echo ib_edu_get_price_widget($course_id, $user_id);
}
// Output error messages.
$errors = ib_edu_message('course_join_errors');
if ($errors) {
$messages = $errors->get_error_messages();
foreach ($messages as $message) {
echo '<div class="ib-edu-message error">' . $message . '</div>';
}
}
do_action('ib_educator_before_course_content');
the_content();
?>
</div>
<?php
/**
* Fires to add various elements to the course footer.
*
if (!$user_membership) {
$user_membership = array('ID' => 0, 'user_id' => 0, 'membership_id' => 0, 'status' => '', 'expiration' => 0, 'paused' => 0);
}
?>
<div class="wrap">
<h2><?php
if ($member_id) {
_e('Edit Member', 'ibeducator');
} else {
_e('Add Member', 'ibeducator');
}
?>
</h2>
<?php
$errors = ib_edu_message('edit_member_errors');
if ($errors) {
echo '<div class="error below-h2"><ul>';
foreach ($errors as $error) {
switch ($error) {
case 'member_exists':
echo '<li>' . __('The membership for this student already exists.', 'ibeducator') . '</li>';
break;
}
}
echo '</ul></div>';
}
?>
<?php
if (isset($_GET['edu-message']) && 'saved' == $_GET['edu-message']) {
}
$edu_countries = Edr_Countries::get_instance();
$lines = $payment->get_lines();
?>
<div class="wrap">
<h2><?php
if ($payment->ID) {
_e('Edit Payment', 'ibeducator');
} else {
_e('Add Payment', 'ibeducator');
}
?>
</h2>
<?php
$errors = ib_edu_message('edit_payment_errors');
if ($errors) {
echo '<div class="error below-h2"><ul>';
foreach ($errors as $error) {
switch ($error) {
case 'empty_student_id':
echo '<li>' . __('Please select a student', 'ibeducator') . '</li>';
break;
case 'empty_course_id':
echo '<li>' . __('Please select a course', 'ibeducator') . '</li>';
break;
}
}
echo '</ul></div>';
}
?>
}
}
// Show a login link to non-authenticated users.
if (!$user_id) {
$login_url = apply_filters('ib_educator_login_url', '');
if (empty($login_url)) {
if ('ib_educator_course' == $post->post_type) {
$login_url = wp_login_url(ib_edu_get_endpoint_url('edu-course', $post->ID, get_permalink()));
} elseif ('ib_edu_membership' == $post->post_type) {
$login_url = wp_login_url(ib_edu_get_endpoint_url('edu-membership', $post->ID, get_permalink()));
}
}
echo '<p>' . esc_html__('Already have an account?', 'training') . ' <a href="' . esc_url($login_url) . '">' . esc_html__('Log in', 'training') . '</a></p>';
}
// Output error messages.
$errors = ib_edu_message('payment_errors');
$error_codes = $errors ? $errors->get_error_codes() : array();
if (!empty($error_codes)) {
$messages = $errors->get_error_messages();
foreach ($messages as $message) {
echo '<div class="ib-edu-message error">' . $message . '</div>';
}
}
$form_action = ib_edu_get_endpoint_url('edu-action', 'payment', get_permalink());
?>
<form id="ib-edu-payment-form" class="ib-edu-form" action="<?php
echo esc_url($form_action);
?>
" method="post">
<?php
wp_nonce_field('ibedu_submit_payment');
/**
* Edit member action.
*/
public static function edit_member()
{
if (count($_POST)) {
// Verify nonce.
check_admin_referer('ib_educator_edit_member');
// Capability check.
if (!current_user_can('manage_educator')) {
return;
}
$ms = Edr_Memberships::get_instance();
$member_id = isset($_GET['id']) ? intval($_GET['id']) : 0;
$data = array();
$errors = array();
if (isset($_POST['user_id'])) {
$data['user_id'] = intval($_POST['user_id']);
}
if (isset($_POST['membership_id'])) {
$data['membership_id'] = intval($_POST['membership_id']);
}
if (isset($_POST['membership_status'])) {
$data['status'] = sanitize_text_field($_POST['membership_status']);
}
$date_regex = '/^[0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2}$/';
if (isset($_POST['expiration'])) {
if (preg_match($date_regex, $_POST['expiration'])) {
$data['expiration'] = $_POST['expiration'];
} else {
$data['expiration'] = '0000-00-00 00:00:00';
}
}
if (isset($_POST['paused'])) {
if (preg_match($date_regex, $_POST['paused'])) {
$data['paused'] = $_POST['paused'];
} else {
$data['paused'] = '0000-00-00 00:00:00';
}
}
// UNIQUE memberships only.
if (!$member_id && !empty($data['user_id'])) {
$user_membership = $ms->get_user_membership($data['user_id']);
if (!empty($user_membership)) {
$errors[] = 'member_exists';
}
}
if (!empty($errors)) {
ib_edu_message('edit_member_errors', $errors);
return;
}
$user_membership = $member_id ? $ms->get_user_membership($member_id) : null;
$data['ID'] = $user_membership ? $user_membership['ID'] : 0;
$data['ID'] = $ms->update_user_membership($data);
if ('expired' == $data['status']) {
$ms->pause_membership_entries($data['user_id']);
}
wp_redirect(admin_url('admin.php?page=ib_educator_members&edu-action=edit-member&id=' . intval($data['user_id']) . '&edu-message=saved'));
exit;
}
}
<?php
if (isset($_GET['edu-message']) && 'saved' == $_GET['edu-message']) {
?>
<div id="message" class="updated below-h2">
<p><?php
_e('Entry saved.', 'ibeducator');
?>
</p>
</div>
<?php
}
?>
<?php
// Output error messages.
$errors = ib_edu_message('edit_entry_errors');
if ($errors) {
$messages = $errors->get_error_messages();
foreach ($messages as $message) {
echo '<div class="error"><p>' . $message . '</p></div>';
}
}
?>
<form id="edu_edit_entry_form" class="ib-edu-admin-form" action="<?php
echo esc_url(admin_url('admin.php?page=ib_educator_entries&edu-action=edit-entry&entry_id=' . $entry_id));
?>
" method="post">
<?php
wp_nonce_field('ib_educator_edit_entry_' . $entry->ID);
?>
/**
* Join the course if membership allows.
*/
public static function join()
{
if (!isset($_POST['_wpnonce']) || !wp_verify_nonce($_POST['_wpnonce'], 'ib_educator_join')) {
return;
}
// Get the current user id.
$user_id = get_current_user_id();
if (!$user_id) {
return;
}
// Get course id.
$course_id = get_the_ID();
if (!$course_id) {
return;
}
// Registration allowed?
if ('closed' == ib_edu_registration($course_id)) {
return;
}
// Get course.
$course = get_post($course_id);
if (!$course || 'ib_educator_course' != $course->post_type) {
return;
}
$api = IB_Educator::get_instance();
$errors = new WP_Error();
// Check the course prerequisites.
if (!$api->check_prerequisites($course_id, $user_id)) {
$prerequisites_html = '';
$prerequisites = $api->get_prerequisites($course_id);
$courses = get_posts(array('post_type' => 'ib_educator_course', 'post_status' => 'publish', 'include' => $prerequisites));
if (!empty($courses)) {
foreach ($courses as $course) {
$prerequisites_html .= '<br><a href="' . esc_url(get_permalink($course->ID)) . '">' . esc_html($course->post_title) . '</a>';
}
}
$errors->add('prerequisites', sprintf(__('You have to complete the prerequisites for this course: %s', 'ibeducator'), $prerequisites_html));
ib_edu_message('course_join_errors', $errors);
return;
}
// Make sure the user can join this course.
$ms = IB_Educator_Memberships::get_instance();
if (!$ms->membership_can_access($course_id, $user_id)) {
return;
}
// Check if the user already has an inprogress entry for this course.
$entries = $api->get_entries(array('course_id' => $course_id, 'user_id' => $user_id, 'entry_status' => 'inprogress'));
if (!empty($entries)) {
return;
}
$user_membership = $ms->get_user_membership($user_id);
$entry = IB_Educator_Entry::get_instance();
$entry->course_id = $course_id;
$entry->object_id = $user_membership['membership_id'];
$entry->user_id = $user_id;
$entry->entry_origin = 'membership';
$entry->entry_status = 'inprogress';
$entry->entry_date = date('Y-m-d H:i:s');
$entry->save();
}
