modern-events-calendar-lite/app/addons/learndash.php

158 lines
No EOL
5.3 KiB
PHP
Executable file

<?php
/** no direct access **/
defined('MECEXEC') or die();
/**
* Webnus MEC LearnDash addon class
* @author Webnus <info@webnus.net>
*/
class MEC_addon_learndash extends MEC_base
{
/**
* @var MEC_factory
*/
public $factory;
/**
* @var MEC_main
*/
public $main;
public $settings;
/**
* Constructor method
* @author Webnus <info@webnus.net>
*/
public function __construct()
{
// MEC Factory class
$this->factory = $this->getFactory();
// MEC Main class
$this->main = $this->getMain();
// MEC Settings
$this->settings = $this->main->get_settings();
}
/**
* Initialize the LD addon
* @author Webnus <info@webnus.net>
* @return boolean
*/
public function init()
{
// Module is not enabled
if(!isset($this->settings['ld_status']) or (isset($this->settings['ld_status']) and !$this->settings['ld_status'])) return false;
// Tickets
add_action('custom_field_ticket', array($this, 'add_courses_dropdown_to_tickets'), 10, 2);
add_action('custom_field_dynamic_ticket', array($this, 'add_courses_dropdown_to_raw_tickets'));
// Enrollment Method
$enroll_method = (isset($this->settings['ld_enrollment_method']) and trim($this->settings['ld_enrollment_method'])) ? $this->settings['ld_enrollment_method'] : 'booking';
// Enroll
if($enroll_method === 'booking') add_action('mec_booking_completed', array($this, 'assign'), 10, 1);
elseif($enroll_method === 'confirm') add_action('mec_booking_confirmed', array($this, 'assign'), 10, 1);
elseif($enroll_method === 'verification') add_action('mec_booking_verified', array($this, 'assign'), 10, 1);
elseif($enroll_method === 'confirm_verification')
{
add_action('mec_booking_confirmed', array($this, 'pre_enroll'), 10, 1);
add_action('mec_booking_verified', array($this, 'pre_enroll'), 10, 1);
}
return true;
}
public function add_courses_dropdown_to_tickets($ticket, $key)
{
// LearnDash is not installed
if(!defined('LEARNDASH_VERSION')) return;
$courses = $this->get_courses();
if(!count($courses)) return;
?>
<div class="mec-form-row">
<label for="mec_tickets_<?php echo esc_attr($key); ?>_ld_course"><?php esc_html_e('LearnDash Course', 'modern-events-calendar-lite'); ?></label>
<select name="mec[tickets][<?php echo esc_attr($key); ?>][ld_course]" id="mec_tickets_<?php echo esc_attr($key); ?>_ld_course">
<option>-----</option>
<?php foreach($courses as $course_id => $course_name): ?>
<option value="<?php echo esc_attr($course_id); ?>"<?php echo ((isset($ticket['ld_course']) and $course_id == $ticket['ld_course']) ? 'selected="selected"' : ''); ?>><?php echo esc_html($course_name); ?></option>
<?php endforeach; ?>
</select>
</div>
<?php
}
public function add_courses_dropdown_to_raw_tickets()
{
// LearnDash is not installed
if(!defined('LEARNDASH_VERSION')) return;
$this->add_courses_dropdown_to_tickets(array(), ':i:');
}
public function get_courses()
{
$courses = [];
$args = ['post_type' => 'sfwd-courses', 'posts_per_page' => -1];
if(!current_user_can('manage_options') and isset($this->settings['ld_course_access']) and $this->settings['ld_course_access'] === 'user') $args['author'] = get_current_user_id();
$posts = get_posts($args);
if($posts) foreach($posts as $post) $courses[$post->ID] = $post->post_title;
return $courses;
}
public function assign($book_id)
{
// LearnDash is not installed
if(!defined('LEARNDASH_VERSION')) return;
// MEC User
$u = $this->getUser();
$event_id = get_post_meta($book_id, 'mec_event_id', true);
$ticket_ids = explode(',', get_post_meta($book_id, 'mec_ticket_id', true));
$attendees = get_post_meta($book_id, 'mec_attendees', true);
if(!is_array($attendees)) $attendees = [];
$tickets = get_post_meta($event_id, 'mec_tickets', true);
foreach($attendees as $key => $attendee)
{
if($key === 'attachments') continue;
if(!isset($attendee['id'])) continue;
$ticket_id = $attendee['id'];
if(!is_numeric($ticket_id)) continue;
if(!in_array($ticket_id, $ticket_ids)) continue;
if(!isset($tickets[$ticket_id])) continue;
$ticket = $tickets[$ticket_id];
// Course ID
$course_id = $ticket['ld_course'];
// User ID
$user_id = $u->register($attendee, [
'event_id' => $event_id,
]);
// Associate Course
ld_update_course_access($user_id, $course_id, false);
}
}
public function pre_enroll($booking_id)
{
$confirmed = get_post_meta($booking_id, 'mec_confirmed', true);
$verified = get_post_meta($booking_id, 'mec_verified', true);
if($confirmed == 1 and $verified == 1) $this->assign($booking_id);
}
}