'; // the opening wrapper tag
$wrap_after = ''; // the closing wrapper tag
$sep = ''; // separator between crumbs
$sep_before = ''; // tag before separator
$sep_after = ''; // tag after separator
$show_home_link = 1; // 1 - show the 'Home' link, 0 - don't show
$show_on_home = 0; // 1 - show breadcrumbs on the homepage, 0 - don't show
$show_current = 1; // 1 - show current page title, 0 - don't show
$before = ''; // tag before the current crumb
$after = ''; // tag after the current crumb
/* === END OF OPTIONS === */
global $post;
$home_link = home_url('/');
$link_before = '';
$link_after = '';
$link_attr = '';
$link_in_before = '';
$link_in_after = '';
$link = $link_before . '' . $link_in_before . '%2$s' . $link_in_after . '' . $link_after;
$frontpage_id = get_option('page_on_front');
$thisPostID = get_the_ID();
$parent_id = wp_get_post_parent_id($thisPostID);
$sep = ' ' . $sep_before . $sep . $sep_after . ' ';
if (is_home() || is_front_page()) {
if ($show_on_home)
echo $wrap_before . '' . $text['home'] . '' . $wrap_after;
} else {
echo $wrap_before;
if ($show_home_link)
echo sprintf($link, $home_link, $text['home']);
if (is_category()) {
$cat = get_category(get_query_var('cat'), false);
if ($cat->parent != 0) {
$cats = get_category_parents($cat->parent, TRUE, $sep);
$cats = preg_replace("#^(.+)$sep$#", "$1", $cats);
$cats = preg_replace('#]+)>([^<]+)<\/a>#', $link_before . '' . $link_in_before . '$2' . $link_in_after . '' . $link_after, $cats);
if ($show_home_link)
echo $sep;
echo $cats;
}
if (get_query_var('paged')) {
$cat = $cat->cat_ID;
echo $sep . sprintf($link, get_category_link($cat), get_cat_name($cat)) . $sep . $before . sprintf($text['page'], get_query_var('paged')) . $after;
} else {
if ($show_current)
echo $sep . $before . sprintf($text['category'], single_cat_title('', false)) . $after;
}
} elseif (is_search()) {
if (have_posts()) {
if ($show_home_link && $show_current)
echo $sep;
if ($show_current)
echo $before . sprintf($text['search'], get_search_query()) . $after;
} else {
if ($show_home_link)
echo $sep;
echo $before . sprintf($text['search'], get_search_query()) . $after;
}
} elseif (is_day()) {
if ($show_home_link)
echo $sep;
echo sprintf($link, get_year_link(get_the_time('Y')), get_the_time('Y')) . $sep;
echo sprintf($link, get_month_link(get_the_time('Y'), get_the_time('m')), get_the_time('F'));
if ($show_current)
echo $sep . $before . get_the_time('d') . $after;
} elseif (is_month()) {
if ($show_home_link)
echo $sep;
echo sprintf($link, get_year_link(get_the_time('Y')), get_the_time('Y'));
if ($show_current)
echo $sep . $before . get_the_time('F') . $after;
} elseif (is_year()) {
if ($show_home_link && $show_current)
echo $sep;
if ($show_current)
echo $before . get_the_time('Y') . $after;
} elseif (is_single() && !is_attachment()) {
if ($show_home_link)
echo $sep;
if (get_post_type() != 'post') {
$post_type = get_post_type_object(get_post_type());
$slug = $post_type->rewrite;
printf($link, $home_link . '/' . $slug['slug'] . '/', $post_type->labels->singular_name);
if ($show_current)
echo $sep . $before . get_the_title() . $after;
} else {
$cat = get_the_category();
if (count($cat) > 0) {
$cat = $cat[0];
$cats = get_category_parents($cat, TRUE, $sep);
}
if (!$show_current || get_query_var('cpage'))
$cats = preg_replace("#^(.+)$sep$#", "$1", $cats);
if (isset($cats)) {
$cats = preg_replace('#]+)>([^<]+)<\/a>#', $link_before . '' . $link_in_before . '$2' . $link_in_after . '' . $link_after, $cats);
echo $cats;
}
if (get_query_var('cpage')) {
echo $sep . sprintf($link, get_permalink(), get_the_title()) . $sep . $before . sprintf($text['cpage'], get_query_var('cpage')) . $after;
} else {
if ($show_current)
echo $before . get_the_title() . $after;
}
}
// custom post type
} elseif (!is_single() && !is_page() && get_post_type() != 'post' && !is_404()) {
$post_type = get_post_type_object(get_post_type());
if (get_query_var('paged')) {
echo $sep . sprintf($link, get_post_type_archive_link($post_type->name), $post_type->label) . $sep . $before . sprintf($text['page'], get_query_var('paged')) . $after;
} else {
if ($show_current)
echo $sep . $before . $post_type->label . $after;
}
} elseif (is_attachment()) {
if ($show_home_link)
echo $sep;
$parent = get_post($parent_id);
$cat = get_the_category($parent->ID);
$cat = $cat[0];
if ($cat) {
$cats = get_category_parents($cat, TRUE, $sep);
$cats = preg_replace('#]+)>([^<]+)<\/a>#', $link_before . '' . $link_in_before . '$2' . $link_in_after . '' . $link_after, $cats);
echo $cats;
}
printf($link, get_permalink($parent), $parent->post_title);
if ($show_current)
echo $sep . $before . get_the_title() . $after;
} elseif (is_page() && !$parent_id) {
if ($show_current)
echo $sep . $before . get_the_title() . $after;
} elseif (is_page() && $parent_id) {
if ($show_home_link)
echo $sep;
if ($parent_id != $frontpage_id) {
$breadcrumbs = array();
while ($parent_id) {
$page = get_page($parent_id);
if ($parent_id != $frontpage_id) {
$breadcrumbs[] = sprintf($link, get_permalink($page->ID), get_the_title($page->ID));
}
$parent_id = $page->post_parent;
}
$breadcrumbs = array_reverse($breadcrumbs);
for ($i = 0; $i < count($breadcrumbs); $i++) {
echo $breadcrumbs[$i];
if ($i != count($breadcrumbs) - 1)
echo $sep;
}
}
if ($show_current)
echo $sep . $before . get_the_title() . $after;
} elseif (is_tag()) {
if (get_query_var('paged')) {
$tag_id = get_queried_object_id();
$tag = get_tag($tag_id);
echo $sep . sprintf($link, get_tag_link($tag_id), $tag->name) . $sep . $before . sprintf($text['page'], get_query_var('paged')) . $after;
} else {
if ($show_current)
echo $sep . $before . sprintf($text['tag'], single_tag_title('', false)) . $after;
}
} elseif (is_author()) {
global $author;
$author = get_userdata($author);
if (get_query_var('paged')) {
if ($show_home_link)
echo $sep;
echo sprintf($link, get_author_posts_url($author->ID), $author->display_name) . $sep . $before . sprintf($text['page'], get_query_var('paged')) . $after;
} else {
if ($show_home_link && $show_current)
echo $sep;
if ($show_current)
echo $before . sprintf($text['author'], $author->display_name) . $after;
}
} elseif (is_404()) {
if ($show_home_link && $show_current)
echo $sep;
if ($show_current)
echo $before . $text['404'] . $after;
} elseif (has_post_format() && !is_singular()) {
if ($show_home_link)
echo $sep;
echo get_post_format_string(get_post_format());
}
echo $wrap_after;
}
}
}