function x_bbpress_filter_breadcrumbs($r)
{
if (bbp_is_search()) {
$current_text = bbp_get_search_title();
} elseif (bbp_is_forum_archive()) {
$current_text = bbp_get_forum_archive_title();
} elseif (bbp_is_topic_archive()) {
$current_text = bbp_get_topic_archive_title();
} elseif (bbp_is_single_view()) {
$current_text = bbp_get_view_title();
} elseif (bbp_is_single_forum()) {
$current_text = bbp_get_forum_title();
} elseif (bbp_is_single_topic()) {
$current_text = bbp_get_topic_title();
} elseif (bbp_is_single_reply()) {
$current_text = bbp_get_reply_title();
} elseif (bbp_is_topic_tag() || get_query_var('bbp_topic_tag') && !bbp_is_topic_tag_edit()) {
// Always include the tag name
$tag_data[] = bbp_get_topic_tag_name();
// If capable, include a link to edit the tag
if (current_user_can('manage_topic_tags')) {
$tag_data[] = '<a href="' . esc_url(bbp_get_topic_tag_edit_link()) . '" class="bbp-edit-topic-tag-link">' . esc_html__('(Edit)', 'bbpress') . '</a>';
}
// Implode the results of the tag data
$current_text = sprintf(__('Topic Tag: %s', 'bbpress'), implode(' ', $tag_data));
} elseif (bbp_is_topic_tag_edit()) {
$current_text = __('Edit', 'bbpress');
} else {
$current_text = get_the_title();
}
$r = array('before' => '', 'after' => '', 'sep' => x_get_breadcrumb_delimiter(), 'pad_sep' => 0, 'sep_before' => '', 'sep_after' => '', 'crumb_before' => '', 'crumb_after' => '', 'include_home' => false, 'home_text' => x_get_breadcrumb_home_text(), 'include_root' => true, 'root_text' => bbp_get_forum_archive_title(), 'include_current' => true, 'current_text' => $current_text, 'current_before' => x_get_breadcrumb_current_before(), 'current_after' => x_get_breadcrumb_current_after());
return $r;
}
function x_breadcrumbs()
{
if (x_get_option('x_breadcrumb_display')) {
global $post;
$is_ltr = !is_rtl();
$stack = x_get_stack();
$delimiter = x_get_breadcrumb_delimiter();
$home_text = x_get_breadcrumb_home_text();
$home_link = home_url();
$current_before = x_get_breadcrumb_current_before();
$current_after = x_get_breadcrumb_current_after();
$page_title = get_the_title();
$blog_title = get_the_title(get_option('page_for_posts', true));
if (!is_404()) {
$post_parent = $post->post_parent;
} else {
$post_parent = '';
}
if (X_WOOCOMMERCE_IS_ACTIVE) {
$shop_url = x_get_shop_link();
$shop_title = x_get_option('x_' . $stack . '_shop_title');
$shop_link = '<a href="' . $shop_url . '">' . $shop_title . '</a>';
}
echo '<div class="x-breadcrumbs"><a href="' . $home_link . '">' . $home_text . '</a>' . $delimiter;
if (is_home()) {
echo $current_before . $blog_title . $current_after;
} elseif (is_category()) {
$the_cat = get_category(get_query_var('cat'), false);
if ($the_cat->parent != 0) {
echo get_category_parents($the_cat->parent, TRUE, $delimiter);
}
echo $current_before . single_cat_title('', false) . $current_after;
} elseif (x_is_product_category()) {
if ($is_ltr) {
echo $shop_link . $delimiter . $current_before . single_cat_title('', false) . $current_after;
} else {
echo $current_before . single_cat_title('', false) . $current_after . $delimiter . $shop_link;
}
} elseif (x_is_product_tag()) {
if ($is_ltr) {
echo $shop_link . $delimiter . $current_before . single_tag_title('', false) . $current_after;
} else {
echo $current_before . single_tag_title('', false) . $current_after . $delimiter . $shop_link;
}
} elseif (is_search()) {
echo $current_before . __('Search Results for ', '__x__') . '“' . get_search_query() . '”' . $current_after;
} elseif (is_singular('post')) {
if (get_option('page_for_posts') == is_front_page()) {
echo $current_before . $page_title . $current_after;
} else {
if ($is_ltr) {
echo '<a href="' . get_permalink(get_option('page_for_posts')) . '">' . $blog_title . '</a>' . $delimiter . $current_before . $page_title . $current_after;
} else {
echo $current_before . $page_title . $current_after . $delimiter . '<a href="' . get_permalink(get_option('page_for_posts')) . '">' . $blog_title . '</a>';
}
}
} elseif (x_is_portfolio()) {
echo $current_before . get_the_title() . $current_after;
} elseif (x_is_portfolio_item()) {
$link = x_get_parent_portfolio_link();
$title = x_get_parent_portfolio_title();
if ($is_ltr) {
echo '<a href="' . $link . '">' . $title . '</a>' . $delimiter . $current_before . $page_title . $current_after;
} else {
echo $current_before . $page_title . $current_after . $delimiter . '<a href="' . $link . '">' . $title . '</a>';
}
} elseif (x_is_product()) {
if ($is_ltr) {
echo $shop_link . $delimiter . $current_before . $page_title . $current_after;
} else {
echo $current_before . $page_title . $current_after . $delimiter . $shop_link;
}
} elseif (x_is_buddypress()) {
if (bp_is_group()) {
echo '<a href="' . bp_get_groups_directory_permalink() . '">' . x_get_option('x_buddypress_groups_title') . '</a>' . $delimiter . $current_before . x_buddypress_get_the_title() . $current_after;
} elseif (bp_is_user()) {
echo '<a href="' . bp_get_members_directory_permalink() . '">' . x_get_option('x_buddypress_members_title') . '</a>' . $delimiter . $current_before . x_buddypress_get_the_title() . $current_after;
} else {
echo $current_before . x_buddypress_get_the_title() . $current_after;
}
} elseif (x_is_bbpress()) {
remove_filter('bbp_no_breadcrumb', '__return_true');
if (bbp_is_forum_archive()) {
echo $current_before . bbp_get_forum_archive_title() . $current_after;
} else {
echo bbp_get_breadcrumb();
}
add_filter('bbp_no_breadcrumb', '__return_true');
} elseif (is_page() && !$post_parent) {
echo $current_before . $page_title . $current_after;
} elseif (is_page() && $post_parent) {
$parent_id = $post_parent;
$breadcrumbs = array();
if (is_rtl()) {
echo $current_before . $page_title . $current_after . $delimiter;
}
while ($parent_id) {
$page = get_page($parent_id);
$breadcrumbs[] = '<a href="' . get_permalink($page->ID) . '">' . get_the_title($page->ID) . '</a>';
$parent_id = $page->post_parent;
}
if ($is_ltr) {
$breadcrumbs = array_reverse($breadcrumbs);
}
for ($i = 0; $i < count($breadcrumbs); $i++) {
echo $breadcrumbs[$i];
if ($i != count($breadcrumbs) - 1) {
echo $delimiter;
}
}
if ($is_ltr) {
echo $delimiter . $current_before . $page_title . $current_after;
}
} elseif (is_tag()) {
echo $current_before . single_tag_title('', false) . $current_after;
} elseif (is_author()) {
global $author;
$userdata = get_userdata($author);
echo $current_before . __('Posts by ', '__x__') . '“' . $userdata->display_name . $current_after . '”';
} elseif (is_404()) {
echo $current_before . __('404 (Page Not Found)', '__x__') . $current_after;
} elseif (is_archive()) {
if (x_is_shop()) {
echo $current_before . $shop_title . $current_after;
} else {
echo $current_before . __('Archives ', '__x__') . $current_after;
}
}
echo '</div>';
}
}