/**
* If WooCommerce is activated and the customer has purchased the course, update Sensei to indicate that they are taking the course.
* @access public
* @since 1.0.0
* @param int $course_id (default: 0)
* @param array/Object $order_user (default: array()) Specific user's data.
* @return bool|int
*/
public function woocommerce_course_update($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_Utils::sensei_customer_bought_product($user_email, $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
}
return $is_user_taking_course;
}
/**
* Outputs the lessons course signup lingk
*
* This hook runs inside the single lesson page.
*
* @since 1.9.0
*/
public static function course_signup_link()
{
$course_id = Sensei()->lesson->get_course_id(get_the_ID());
if (empty($course_id) || 'course' != get_post_type($course_id) || sensei_all_access()) {
return;
}
?>
<section class="course-signup lesson-meta">
<?php
$wc_post_id = (int) get_post_meta($course_id, '_course_woocommerce_product', true);
if (Sensei_WC::is_woocommerce_active() && 0 < $wc_post_id) {
global $current_user;
if (is_user_logged_in()) {
wp_get_current_user();
$course_purchased = Sensei_Utils::sensei_customer_bought_product($current_user->user_email, $current_user->ID, $wc_post_id);
if ($course_purchased) {
$prereq_course_id = get_post_meta($course_id, '_course_prerequisite', true);
$course_link = '<a href="' . esc_url(get_permalink($prereq_course_id)) . '" title="' . esc_attr(get_the_title($prereq_course_id)) . '">' . __('the previous course', 'woothemes-sensei') . '</a>';
?>
<div class="sensei-message info">
<?php
echo sprintf(__('Please complete %1$s before starting the lesson.', 'woothemes-sensei'), $course_link);
?>
</div>
<?php
} else {
?>
<div class="sensei-message info">
<?php
$course_link = '<a href="' . esc_url(get_permalink($course_id)) . '"title="' . __('Sign Up', 'woothemes-sensei') . '">' . __('course', 'woothemes-sensei') . '</a>';
echo sprintf(__('Please purchase the %1$s before starting the lesson.', 'woothemes-sensei'), $course_link);
?>
</div>
<?php
}
?>
<?php
} else {
?>
<div class="sensei-message info"><?php
echo sprintf(__('Please purchase the %1$s before starting the lesson.', 'woothemes-sensei'), '<a href="' . esc_url(get_permalink($course_id)) . '" title="' . __('Sign Up', 'woothemes-sensei') . '">' . __('course', 'woothemes-sensei') . '</a>');
?>
</div>
<?php
}
?>
<?php
} else {
?>
<?php
if (!Sensei_Utils::user_started_course($course_id, get_current_user_id()) && sensei_is_login_required()) {
?>
<div class="sensei-message alert">
<?php
$course_link = '<a href="' . esc_url(get_permalink($course_id)) . '" title="' . __('Sign Up', 'woothemes-sensei') . '">' . __('course', 'woothemes-sensei') . '</a>';
if (Sensei_Utils::is_preview_lesson(get_the_ID())) {
echo sprintf(__('This is a preview lesson. Please sign up for the %1$s to access all lessons.', 'woothemes-sensei'), $course_link);
} else {
echo sprintf(__('Please sign up for the %1$s before starting the lesson.', 'woothemes-sensei'), $course_link);
}
?>
</div>
<?php
}
?>
<?php
}
// End If Statement
?>
</section>
<?php
}
/**
* Prints out the course action buttons links
*
* - complete course
* - delete course
*
* @param WP_Post $course
*/
public static function the_course_action_buttons($course)
{
if (is_user_logged_in()) {
?>
<section class="entry-actions">
<form method="POST" action="<?php
echo esc_url(remove_query_arg(array('active_page', 'completed_page')));
?>
">
<input type="hidden"
name="<?php
esc_attr_e('woothemes_sensei_complete_course_noonce');
?>
"
id="<?php
esc_attr_e('woothemes_sensei_complete_course_noonce');
?>
"
value="<?php
esc_attr_e(wp_create_nonce('woothemes_sensei_complete_course_noonce'));
?>
"
/>
<input type="hidden" name="course_complete_id" id="course-complete-id" value="<?php
esc_attr_e(intval($course->ID));
?>
" />
<?php
if (0 < absint(count(Sensei()->course->course_lessons($course->ID))) && Sensei()->settings->settings['course_completion'] == 'complete' && !Sensei_Utils::user_completed_course($course, get_current_user_id())) {
?>
<span><input name="course_complete" type="submit" class="course-complete" value="<?php
_e('Mark as Complete', 'woothemes-sensei');
?>
" /></span>
<?php
}
// End If Statement
$course_purchased = false;
if (Sensei_WC::is_woocommerce_active()) {
// Get the product ID
$wc_post_id = get_post_meta(intval($course->ID), '_course_woocommerce_product', true);
if (0 < $wc_post_id) {
$user = wp_get_current_user();
$course_purchased = Sensei_Utils::sensei_customer_bought_product($user->user_email, $user->ID, $wc_post_id);
}
// End If Statement
}
// End If Statement
if (!$course_purchased && !Sensei_Utils::user_completed_course($course->ID, get_current_user_id())) {
?>
<span><input name="course_complete" type="submit" class="course-delete" value="<?php
echo __('Delete Course', 'woothemes-sensei');
?>
"/></span>
<?php
}
// End If Statement
$has_quizzes = Sensei()->course->course_quizzes($course->ID, true);
$results_link = '';
if ($has_quizzes) {
$results_link = '<a class="button view-results" href="' . Sensei()->course_results->get_permalink($course->ID) . '">' . __('View results', 'woothemes-sensei') . '</a>';
}
// Output only if there is content to display
if (has_filter('sensei_results_links') || $has_quizzes) {
?>
<p class="sensei-results-links">
<?php
/**
* Filter the results links
*
* @param string $results_links_html
* @param integer $course_id
*/
echo apply_filters('sensei_results_links', $results_link, $course->ID);
?>
</p>
<?php
}
// end if has filter
?>
</form>
</section>
<?php
}
// end if is user logged in
}
