/**
* Overwrites the `do_trail_items()` method and creates custom trail items.
*
* @since 1.0.0
* @access public
* @return void
*/
public function do_trail_items()
{
/* Add the network and site home links. */
$this->do_network_home_link();
$this->do_site_home_link();
$this->mb_do_board_home_link();
/* Single forum, topic, or reply. */
if (mb_is_single_forum() || mb_is_single_topic() || mb_is_single_reply()) {
$this->do_singular_items();
} elseif (mb_is_forum_archive() || mb_is_topic_archive() || mb_is_reply_archive()) {
$this->do_post_type_archive_items();
} elseif (mb_is_role_archive()) {
$this->mb_do_user_archive_link();
if (is_paged()) {
$this->items[] = sprintf('<a href="%s">%s</a>', mb_get_role_archive_url(), mb_get_role_archive_title());
} elseif ($this->args['show_title']) {
$this->items[] = mb_get_role_archive_title();
}
} elseif (mb_is_single_role()) {
$this->mb_do_user_archive_link();
$this->mb_do_role_archive_link();
if (is_paged()) {
$this->items[] = sprintf('<a href="%s">%s</a>', mb_get_role_url(), mb_get_single_role_title());
} elseif ($this->args['show_title']) {
$this->items[] = mb_get_single_role_title();
}
} elseif (mb_is_user_archive()) {
if (is_paged()) {
$this->items[] = sprintf('<a href="%s">%s</a>', mb_get_user_archive_url(), mb_get_user_archive_title());
} elseif ($this->args['show_title']) {
$this->items[] = mb_get_user_archive_title();
}
} elseif (mb_is_single_user()) {
$this->mb_do_user_archive_link();
/* If single user subpage. */
if (mb_is_user_page()) {
$this->items[] = sprintf('<a href="%s">%s</a>', mb_get_user_url(), get_the_author_meta('display_name', mb_get_user_id()));
if (is_paged()) {
if (mb_is_user_forums()) {
$this->items[] = sprintf('<a href="%s">%s</a>', mb_get_user_forums_url(), mb_get_user_forums_title());
} elseif (mb_is_user_topics()) {
$this->items[] = sprintf('<a href="%s">%s</a>', mb_get_user_topics_url(), mb_get_user_topics_title());
} elseif (mb_is_user_replies()) {
$this->items[] = sprintf('<a href="%s">%s</a>', mb_get_user_replies_url(), mb_get_user_replies_title());
} elseif (mb_is_user_bookmarks()) {
$this->items[] = sprintf('<a href="%s">%s</a>', mb_get_user_bookmarks_url(), mb_get_user_bookmarks_title());
} elseif (mb_is_user_forum_subscriptions()) {
$this->items[] = sprintf('<a href="%s">%s</a>', mb_get_user_forum_subscriptions_url(), mb_get_user_forum_subscriptions_title());
} elseif (mb_is_user_topic_subscriptions()) {
$this->items[] = sprintf('<a href="%s">%s</a>', mb_get_user_topic_subscriptions_url(), mb_get_user_topic_subscriptions_title());
}
} elseif ($this->args['show_title']) {
$this->items[] = mb_get_user_page_title();
}
/* If viewing the single user page but not a subpage. */
} elseif ($this->args['show_title']) {
$this->items[] = mb_get_single_user_title();
}
/* Login page. */
} elseif (mb_is_forum_login()) {
$this->items[] = mb_get_login_page_title();
}
/* Add paged items. */
$this->do_paged_items();
/* Return the board breadcrumb trail items. */
$this->items = apply_filters('mb_get_breadcrumb_trail_items', $this->items, $this->args);
}
/**
* Returns a single user topics link.
*
* @since 1.0.0
* @access public
* @param int $user_id
* @return string
*/
function mb_get_user_topics_link($user_id = 0)
{
$user_id = mb_get_user_id($user_id);
$link = sprintf('<a class="mb-user-topics-link" href="%s">%s</a>', mb_get_user_topics_url($user_id), __('Topics', 'message-board'));
return apply_filters('mb_get_user_topics_link', $link, $user_id);
}