'breadcrumbs',
'callback' => 'ep_shortcode_breadcrumbs',
'name' => __('Breadcrumbs', 'bdthemes-element-pack'),
'type' => 'single',
'atts' => [],
'desc' => __('Show Breadcrumbs', 'bdthemes-element-pack'),
]);
function ep_shortcode_breadcrumbs($align = 'left') {
$showOnHome = 1; // 1 - show breadcrumbs on the homepage, 0 - don't show
$delimiter = '/'; // delimiter between crumbs
$home = get_bloginfo('name'); // text for the 'Home' link
$blog = get_theme_mod('rooten_blog_title', 'Blog');
$shop = get_theme_mod('rooten_woocommerce_title', 'Shop');
$forums = get_theme_mod('rooten_bbpress_title', 'Forum');
$showCurrent = 1; // 1 - show current post/page title in breadcrumbs, 0 - don't show
$before = ''; // tag before the current crumb
$after = ''; // tag after the current crumb
$output = array();
$class = ['bdt-breadcrumb', 'bdt-margin-remove'];
$class[] = ($align == 'center') ? 'bdt-flex-center' : null;
$class = implode(' ', $class);
global $post;
$homeLink = home_url('/');
global $woocommerce;
if ($woocommerce) {
$shopLink = get_permalink(wc_get_page_id('shop'));
}
$forumLink = get_post_type_archive_link('forum');
if (is_home() || is_front_page()) {
if ($showOnHome == 1) {
$output[] = '';
}
} else {
$output[] = '- ' . esc_html($home) . '
';
if (is_category()) {
$thisCat = get_category(get_query_var('cat'), false);
if ($thisCat->parent != 0) {
$output[] = get_category_parents($thisCat->parent, TRUE, ' ') . '';
}
$output[] = $before . esc_html__('Category', 'bdthemes-element-pack') . ': ' . esc_html(single_cat_title('', false)) . '' . $after;
} elseif (is_search()) {
$output[] = $before . esc_html__('Search', 'bdthemes-element-pack') . $after;
} elseif (is_day()) {
$output[] = '- ' . esc_html(get_the_time('Y')) . '
';
$output[] = '- ' . esc_html(get_the_time('F')) . '
';
$output[] = $before . get_the_time('d') . $after;
} elseif (is_month()) {
$output[] = '- ' . esc_html(get_the_time('Y')) . '
';
$output[] = $before . esc_html(get_the_time('F')) . $after;
} elseif (is_year()) {
$output[] = $before . esc_html(get_the_time('Y')) . $after;
} elseif (class_exists('Woocommerce') && is_shop()) {
$output[] = '- ' . esc_html($shop) . '
';
} elseif (class_exists('Woocommerce') && is_product()) {
$output[] = '- ' . esc_html($shop) . '
' . $before . esc_html(get_the_title()) . $after;
} elseif (class_exists('bbPress') && is_bbpress()) {
$output[] = '- ' . esc_html($forums) . '
' . $before . esc_html(get_the_title()) . $after . '';
} elseif (is_single() && !is_attachment()) {
if (get_post_type() != 'post') {
$post_type = get_post_type_object(get_post_type());
$slug = $post_type->rewrite;
if ($showCurrent == 1) {
$output[] = ' ' . $before . get_the_title() . $after;
}
} else {
$cat = get_the_category();
$cat = $cat[0];
$cats = get_category_parents($cat, TRUE, ' ');
if ($showCurrent == 0) $cats = preg_replace("#^(.+)\s$delimiter\s$#", "$1", $cats);
$output[] = '- ' . $cats . '
'; // No need to escape here
if ($showCurrent == 1) $output[] = $before . get_the_title() . $after;
}
} elseif (!is_single() && !is_page() && get_post_type() != 'post' && !is_404()) {
$post_type = get_post_type_object(get_post_type());
$output[] = $before . wp_kses_post($post_type->labels->singular_name) . $after;
} elseif (is_attachment()) {
if ($showCurrent == 1) $output[] = $before . get_the_title() . $after;
} elseif (is_page() && !$post->post_parent) {
if ($showCurrent == 1) $output[] = $before . get_the_title() . $after;
} elseif (is_page() && $post->post_parent) {
$parent_id = $post->post_parent;
$breadcrumbs = array();
while ($parent_id) {
$page = get_page($parent_id);
$breadcrumbs[] = '- ' . get_the_title($page->ID) . '
';
$parent_id = $page->post_parent;
}
$breadcrumbs = array_reverse($breadcrumbs);
for ($i = 0; $i < count($breadcrumbs); $i++) {
$output[] = $breadcrumbs[$i]; // No need to escape here
//if ($i != count($breadcrumbs)-1) $output[] = ' ' . esc_html($delimiter) . ' ';
}
if ($showCurrent == 1) $output[] = $before . get_the_title() . $after;
} elseif (is_tag()) {
$output[] = $before . esc_html__('Tag', 'bdthemes-element-pack') . ': ' . esc_html(single_tag_title('', false)) . $after;
} elseif (is_author()) {
global $author;
$userdata = get_userdata($author);
$output[] = $before . esc_html__('Articles by', 'bdthemes-element-pack') . ' ' . esc_html($userdata->display_name) . $after;
} elseif (is_404()) {
$output[] = $before . esc_html__('Error 404', 'bdthemes-element-pack') . $after;
}
if (get_query_var('paged')) {
$output[] = ' (' . esc_html__('Page', 'bdthemes-element-pack') . ' ' . esc_html(get_query_var('paged')) . ')';
}
$output[] = '
';
}
$output = implode("\n", $output);
echo wp_kses_post($output);
}