public static function init()
{
if (is_null(self::$instance)) {
self::$instance = new WPLMS_tips();
}
return self::$instance;
}
} else {
echo '<input id="course_id" type="hidden" value="' . $_GET['id'] . '"><a href="' . get_permalink($_GET['id']) . '?action=curriculum" class="course_button button full">' . __('Back to Course', 'vibe') . '</a>';
}
} else {
echo '<input id="course_id" type="hidden" value="' . $_GET['id'] . '"><a href="' . get_permalink($_GET['id']) . '?action=curriculum" class="course_button button full">' . __('Back to Course', 'vibe') . '</a>';
}
} else {
global $wpdb;
$uid = get_the_ID();
$course_id = '';
if (function_exists('bp_course_get_unit_course_id')) {
$course_id = bp_course_get_unit_course_id($uid);
}
if (is_numeric($course_id) && get_post_type($course_id) == 'course') {
$extension = '';
$settings = WPLMS_tips::init();
if (!empty($settings->settings) && empty($settings->settings['course_curriculum_below_description'])) {
$permalinks = get_option('vibe_course_permalinks');
$curriculum_slug = !empty($permalinks['drive_slug']) ? $permalinks['curriculum_slug'] : 'curriculum';
if (!empty($curriculum_slug)) {
$extension = $curriculum_slug . '/';
}
}
echo '<input id="course_id" type="hidden" value="' . $course_id . '"><a href="' . get_permalink($course_id) . $extension . '" class="course_button button full">' . __('Back to Course', 'vibe') . '</a>';
} else {
vibe_breadcrumbs();
}
}
?>
</div>
</div>
function admin_slugs($slug)
{
$tips = WPLMS_tips::init();
if (empty($tips->settings['revert_permalinks'])) {
$admin_slug = str_replace('/', '', $this->permalinks['admin_slug']);
switch ($slug) {
case '?action=admin':
$slug = $admin_slug;
break;
case '?action=admin&submissions':
if (!empty($this->permalinks['submissions_slug'])) {
$slug = $admin_slug . $this->permalinks['submissions_slug'];
}
break;
case '?action=admin&stats':
if (!empty($this->permalinks['stats_slug'])) {
$slug = $admin_slug . $this->permalinks['stats_slug'];
}
break;
}
}
return $slug;
}