/**
* Register post types.
*/
public static function register_post_types()
{
$permalink_settings = get_option('ib_educator_permalinks');
// Courses.
$course_slug = $permalink_settings && !empty($permalink_settings['course_base']) ? $permalink_settings['course_base'] : _x('courses', 'course slug', 'ibeducator');
$courses_archive_slug = $permalink_settings && !empty($permalink_settings['courses_archive_base']) ? $permalink_settings['courses_archive_base'] : _x('courses', 'courses archive slug', 'ibeducator');
register_post_type('ib_educator_course', apply_filters('ib_educator_cpt_course', array('labels' => array('name' => __('Courses', 'ibeducator'), 'singular_name' => __('Course', 'ibeducator')), 'public' => true, 'exclude_from_search' => false, 'publicly_queryable' => true, 'show_ui' => true, 'show_in_nav_menus' => true, 'show_in_menu' => true, 'show_in_admin_bar' => true, 'capability_type' => 'ib_educator_course', 'map_meta_cap' => true, 'hierarchical' => false, 'supports' => array('title', 'editor', 'author', 'thumbnail', 'excerpt', 'page-attributes'), 'has_archive' => $courses_archive_slug, 'rewrite' => array('slug' => $course_slug), 'query_var' => 'course', 'can_export' => true)));
// Lessons.
$supports = array('title', 'editor', 'author', 'thumbnail', 'excerpt', 'page-attributes');
if (1 == ib_edu_get_option('lesson_comments', 'learning')) {
$supports[] = 'comments';
}
register_post_type('ib_educator_lesson', apply_filters('ib_educator_cpt_lesson', array('labels' => array('name' => __('Lessons', 'ibeducator'), 'singular_name' => __('Lesson', 'ibeducator')), 'public' => true, 'exclude_from_search' => false, 'publicly_queryable' => true, 'show_ui' => true, 'show_in_nav_menus' => false, 'show_in_menu' => true, 'show_in_admin_bar' => true, 'capability_type' => 'ib_educator_lesson', 'map_meta_cap' => true, 'hierarchical' => false, 'supports' => $supports, 'has_archive' => !empty($permalink_settings['lessons_archive_base']) ? $permalink_settings['lessons_archive_base'] : _x('lessons', 'lesson slug', 'ibeducator'), 'rewrite' => array('slug' => !empty($permalink_settings['lesson_base']) ? $permalink_settings['lesson_base'] : _x('lessons', 'lessons archive slug', 'ibeducator')), 'query_var' => 'lesson', 'can_export' => true)));
// Memberships.
register_post_type('ib_edu_membership', apply_filters('ib_educator_cpt_membership', array('label' => __('Membership Levels', 'ibeducator'), 'labels' => array('name' => __('Membership Levels', 'ibeducator'), 'singular_name' => __('Membership Level', 'ibeducator'), 'add_new_item' => __('Add New Membership Level', 'ibeducator'), 'edit_item' => __('Edit Membership Level', 'ibeducator'), 'new_item' => __('New Membership Level', 'ibeducator'), 'view_item' => __('View Membership Level', 'ibeducator'), 'search_items' => __('Search Membership Levels', 'ibeducator'), 'not_found' => __('No membership levels found', 'ibeducator'), 'not_found_in_trash' => __('No membership levels found in Trash', 'ibeducator')), 'public' => true, 'show_ui' => true, 'show_in_menu' => 'ib_educator_admin', 'exclude_from_search' => true, 'capability_type' => 'ib_edu_membership', 'map_meta_cap' => true, 'hierarchical' => false, 'supports' => array('title', 'editor', 'thumbnail', 'excerpt', 'page-attributes'), 'has_archive' => false, 'rewrite' => array('slug' => 'membership'), 'query_var' => 'membership', 'can_export' => true)));
}
/**
* Send the membership expiration emails to users.
*/
public static function send_expiration_notifications()
{
global $wpdb;
$days_notify = ib_edu_get_option('days_notify', 'memberships');
if (null === $days_notify) {
$days_notify = 5;
} else {
$days_notify = absint($days_notify);
}
$expires_date = date('Y-m-d', strtotime('+ ' . $days_notify . ' days'));
$tables = ib_edu_table_names();
$users = $wpdb->get_results($wpdb->prepare('SELECT u.ID, u.user_email, u.display_name, m.expiration, m.membership_id
FROM ' . $tables['members'] . ' m
INNER JOIN ' . $wpdb->users . ' u ON u.ID = m.user_id
WHERE m.`expiration` LIKE %s AND m.`status` = %s', $expires_date . '%', 'active'));
if (empty($users)) {
return;
}
// Get memberships.
$membership_ids = array();
foreach ($users as $user) {
if (!in_array($user->membership_id, $membership_ids)) {
$membership_ids[] = $user->membership_id;
}
}
$memberships = get_posts(array('post_type' => 'ib_edu_membership', 'include' => $membership_ids, 'post_status' => 'publish', 'posts_per_page' => -1));
if ($memberships) {
foreach ($memberships as $key => $membership) {
$memberships[$membership->ID] = $membership;
unset($memberships[$key]);
}
foreach ($users as $user) {
ib_edu_send_notification($user->user_email, 'membership_renew', array(), array('student_name' => $user->display_name, 'membership' => isset($memberships[$user->membership_id]) ? $memberships[$user->membership_id]->post_title : '', 'expiration' => date_i18n(get_option('date_format'), strtotime($user->expiration)), 'membership_payment_url' => ib_edu_get_endpoint_url('edu-membership', $user->membership_id, get_permalink(ib_edu_page_id('payment')))));
}
}
}
/**
* Get payment info table.
*
* @param WP_Post $object
* @param array $args
* @return string
*/
public static function payment_info($object, $args = array())
{
// Get price.
if (!isset($args['price'])) {
if ('ib_educator_course' == $object->post_type) {
$args['price'] = ib_edu_get_course_price($object->ID);
} elseif ('ib_edu_membership' == $object->post_type) {
$args['price'] = IB_Educator_Memberships::get_instance()->get_price($object->ID);
}
}
// Get tax data.
$tax_enabled = ib_edu_get_option('enable', 'taxes');
if ($tax_enabled) {
$edu_tax = IB_Educator_Tax::get_instance();
$tax_data = $edu_tax->calculate_tax($edu_tax->get_tax_class_for($object->ID), $args['price'], $args['country'], $args['state']);
} else {
$tax_data = array('taxes' => array(), 'subtotal' => $args['price'], 'tax' => 0.0, 'total' => $args['price']);
}
// Items list.
$output = '<table class="edu-payment-table">';
$output .= '<thead><tr><th>' . __('Item', 'ibeducator') . '</th><th>' . __('Price', 'ibeducator') . '</th></tr></thead>';
if ('ib_educator_course' == $object->post_type) {
$output .= '<tbody><tr><td>';
if (ib_edu_get_option('payment_lecturer', 'settings')) {
$output .= sprintf(__('%s with %s', 'ibeducator'), '<a href="' . esc_url(get_permalink($object->ID)) . '" target="_blank">' . esc_html($object->post_title) . '</a>', esc_html(get_the_author_meta('display_name', $object->post_author)));
} else {
$output .= '<a href="' . esc_url(get_permalink($object->ID)) . '" target="_blank">' . esc_html($object->post_title) . '</a>';
}
$output .= '<input type="hidden" id="payment-object-id" name="course_id" value="' . intval($object->ID) . '"></td>';
$output .= '<td>' . ib_edu_format_price($tax_data['subtotal'], false) . '</td></tr></tbody>';
} elseif ('ib_edu_membership' == $object->post_type) {
$output .= '<tbody><tr><td>' . esc_html($object->post_title);
$output .= '<input type="hidden" id="payment-object-id" name="membership_id" value="' . intval($object->ID) . '"></td>';
$ms = IB_Educator_Memberships::get_instance();
$membership_meta = $ms->get_membership_meta($object->ID);
$output .= '<td>' . $ms->format_price($tax_data['subtotal'], $membership_meta['duration'], $membership_meta['period']) . '</td></tr></tbody>';
}
$output .= '</table>';
// Summary.
$output .= '<dl class="edu-payment-summary edu-dl">';
if ($tax_data['tax'] > 0.0) {
$output .= '<dt class="payment-subtotal">' . __('Subtotal', 'ibeducator') . '</dt><dd>' . ib_edu_format_price($tax_data['subtotal'], false) . '</dd>';
foreach ($tax_data['taxes'] as $tax) {
$output .= '<dt class="payment-tax">' . esc_html($tax->name) . '</dt><dd>' . ib_edu_format_price($tax->amount, false) . '</dd>';
}
}
$output .= '<dt class="payment-total">' . __('Total', 'ibeducator') . '</dt><dd>' . ib_edu_format_price($tax_data['total'], false) . '</dd>';
$output .= '</dl>';
return $output;
}
<tr>
<th><?php
_e('Status', 'ibeducator');
?>
</th>
<td>
<?php
$statuses = $ms->get_statuses();
if (!empty($user_membership['status']) && array_key_exists($user_membership['status'], $statuses)) {
echo esc_html($statuses[$user_membership['status']]);
}
?>
<div>
<?php
if (1 == ib_edu_get_option('pause_memberships', 'memberships')) {
if ('active' == $user_membership['status']) {
$pause_url = ib_edu_get_endpoint_url('edu-action', 'pause-membership', get_permalink());
$pause_url = add_query_arg('_wpnonce', wp_create_nonce('ib_educator_pause_membership'), $pause_url);
echo ' <span class="pause-membership"><a class="ib-edu-button" href="' . esc_url($pause_url) . '">' . __('Pause', 'ibeducator') . '</a></span>';
} elseif ('paused' == $user_membership['status']) {
$resume_url = ib_edu_get_endpoint_url('edu-action', 'resume-membership', get_permalink());
$resume_url = add_query_arg('_wpnonce', wp_create_nonce('ib_educator_resume_membership'), $resume_url);
echo ' <span class="pause-membership"><a class="ib-edu-button" href="' . esc_url($resume_url) . '">' . __('Resume', 'ibeducator') . '</a></span>';
}
}
?>
</div>
</td>
</tr>
/**
* Get the business location.
*
* @param string $part
* @return mixed
*/
function ib_edu_get_location($part = null)
{
$result = array('', '');
if ($location = ib_edu_get_option('location', 'settings')) {
$delimiter = strpos($location, ';');
if (false === $delimiter) {
$result[0] = $location;
} else {
$result[0] = substr($location, 0, $delimiter);
$result[1] = substr($location, $delimiter + 1);
}
}
if ('country' == $part) {
return $result[0];
} elseif ('state' == $part) {
return $result[1];
}
return $result;
}
/**
* Calculate tax.
*
* @param string $tax_class
* @param float $price
* @param string $country
* @param string $state
* @return array Tax data (tax, subtotal, total).
*/
public function calculate_tax($tax_class, $price, $country, $state)
{
// Are prices entered with tax?
$inclusive = ib_edu_get_option('tax_inclusive', 'taxes');
if (!$inclusive) {
$inclusive = 'y';
}
// Get rates.
$rates_data = $this->get_tax_rate($tax_class, $country, $state);
// Calculate tax.
$tax_data = array('taxes' => array(), 'tax' => 0.0);
if ('y' == $inclusive) {
$tax_data['subtotal'] = round($price / (1 + $rates_data['inclusive'] / 100), 2);
$tax_data['total'] = $tax_data['subtotal'];
} else {
$tax_data['subtotal'] = $price;
$tax_data['total'] = $price;
}
foreach ($rates_data['rates'] as $rate) {
// Calculate tax amount.
$tax = round($tax_data['subtotal'] * $rate->rate / 100, 2);
// Setup tax object.
$tmp = new stdClass();
$tmp->ID = $rate->ID;
$tmp->name = $rate->name;
$tmp->rate = $rate->rate;
$tmp->amount = $tax;
$tax_data['taxes'][] = $tmp;
// Totals.
$tax_data['tax'] += $tax;
$tax_data['total'] += $tax;
}
return $tax_data;
}
/**
* Resume the user's membership.
*/
public static function resume_membership()
{
if (1 != ib_edu_get_option('pause_memberships', 'memberships')) {
return;
}
if (!isset($_GET['_wpnonce']) || !wp_verify_nonce($_GET['_wpnonce'], 'ib_educator_resume_membership')) {
return;
}
// Get the current user id.
$user_id = get_current_user_id();
if (!$user_id) {
return;
}
$ms = IB_Educator_Memberships::get_instance();
$user_membership = $ms->get_user_membership($user_id);
if ($user_membership && 'paused' == $user_membership['status']) {
$ms->resume_membership($user_id);
}
}
<div id="ib-edu-breadcrumbs"><?php
ib_edu_breadcrumbs();
?>
</div>
<div class="lesson-content entry-content">
<?php
if ($student_can_study) {
the_content();
Edr_View::template_part('quiz');
} else {
echo '<p>';
printf(__('Please register for the %s to view this lesson.', 'ibeducator'), '<a href="' . esc_url(get_permalink(ib_edu_get_course_id())) . '">' . __('course', 'ibeducator') . '</a>');
echo '</p>';
}
?>
</div>
<nav class="ib-edu-lesson-nav">
<?php
echo ib_edu_get_adjacent_lesson_link('previous', '<div class="nav-previous">« %link</div>', __('Previous Lesson', 'ibeducator'));
echo ib_edu_get_adjacent_lesson_link('next', '<div class="nav-next">%link »</div>', __('Next Lesson', 'ibeducator'));
?>
</nav>
</article>
<?php
// Comments.
if ($student_can_study && 1 == ib_edu_get_option('lesson_comments', 'learning') && (comments_open() || get_comments_number())) {
comments_template();
}
