' . $link_in_before . '%2$s' . $link_in_after . '' . $link_after;
$frontpage_id = get_option('page_on_front');
$parent_id = isset($post) ? $post->post_parent : '';
$delimiter = ' / ';
if (is_home() || is_front_page()) {
if ($show_on_home == 1) echo '
' . esc_html( $text['home']
) . '
';
} else {
echo '';
if ($show_home_link == 1) 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, $delimiter);
$cats = preg_replace("#^(.+)$delimiter$#", "$1", $cats);
$cats = preg_replace('#
]+)>([^<]+)<\/a>#', $link_before . '' . $link_in_before . '$2' . $link_in_after .'' . $link_after, $cats);
if ($show_title == 0)
$cats = preg_replace('/ title="(.*?)"/', '', $cats);
if ($show_home_link == 1) echo wp_kses_post($delimiter);
echo wp_kses_post($cats);
}
if ( get_query_var('paged') ) {
$cat = $cat->cat_ID;
echo wp_kses_post($delimiter . sprintf($link,esc_url( get_category_link($cat) ), get_cat_name($cat)) . $delimiter . $before . sprintf($text['page'], get_query_var('paged')) . $after);
} else {
if ($show_current == 1) echo wp_kses_post($delimiter . $before . sprintf($text['category'], single_cat_title('', false)) . $after);
}
} elseif ( is_search() ) {
if ($show_home_link == 1) echo wp_kses_post($delimiter);
echo wp_kses_post($before . sprintf($text['search'], get_search_query()) . $after);
} elseif ( is_day() ) {
if ($show_home_link == 1) echo wp_kses_post($delimiter);
echo sprintf($link, esc_url(get_year_link(get_the_time('Y'))), get_the_time('Y')) . $delimiter;
echo sprintf($link, esc_url(get_month_link(get_the_time('Y')), get_the_time('m')), get_the_time('F')) . $delimiter;
echo wp_kses_post($before . get_the_time('d') . $after);
} elseif ( is_month() ) {
if ($show_home_link == 1) echo wp_kses_post($delimiter);
echo sprintf($link, esc_url(get_year_link(get_the_time('Y'))), get_the_time('Y')) . $delimiter;
echo wp_kses_post($before . get_the_time('F') . $after);
} elseif ( is_year() ) {
if ($show_home_link == 1) echo wp_kses_post($delimiter);
echo wp_kses_post($before . get_the_time('Y') . $after);
} elseif ( is_single() && !is_attachment() ) {
if ($show_home_link == 1) echo wp_kses_post($delimiter);
if ( get_post_type() == 'product' ) {
$cats = wp_get_object_terms($post->ID, 'product_category');
if ($cats){
$cat_href = '';
foreach( $cats as $cat ){
$cat_href .= '
' . $link_in_before . $cat->name . $link_in_after . '' . ", ";
}
}
echo wp_kses_post($cat_href != '' ? $link_before . substr($cat_href, 0, -2) . $link_after : '');
if ($show_current == 1) echo wp_kses_post($delimiter . $before . get_the_title() . $after);
} else {
$cat = get_the_category();
if(!empty($cat)) {
$cat = $cat[0];
$cats = get_category_parents($cat, TRUE, $delimiter);
if ($show_current == 0 || get_query_var('cpage')) $cats = preg_replace("#^(.+)$delimiter$#", "$1", $cats);
$cats = preg_replace('#
]+)>([^<]+)<\/a>#', $link_before . '' . $link_in_before . '$2' . $link_in_after . '' . $link_after, $cats);
if ($show_title == 0) $cats = preg_replace('/ title="(.*?)"/', '', $cats);
echo wp_kses_post($cats);
} else {
echo esc_html__('No Categories', '99fy');
}
if ( get_query_var('cpage') ) {
echo wp_kses_post($delimiter . sprintf($link, esc_url(get_permalink()), get_the_title()) . $delimiter . $before . sprintf($text['cpage'], get_query_var('cpage')) . $after);
} else {
if ($show_current == 1) echo wp_kses_post($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());
$term = get_term_by( 'slug', get_query_var( 'term' ), get_query_var( 'taxonomy' ) );
if ( get_query_var('paged') ) {
echo wp_kses_post($delimiter . sprintf($link, esc_url(get_post_type_archive_link($post_type->name)), $post_type->label) . $delimiter . $before . sprintf($text['page'], get_query_var('paged')) . $after);
} else {
if ($show_current == 1 && is_object($term))
echo wp_kses_post($delimiter . $before . $term->name . $after);
else
echo wp_kses_post($delimiter . $before . $post_type->name . $after);
}
} elseif ( is_attachment() ) {
if ($show_home_link == 1) echo wp_kses_post($delimiter);
$parent = get_post($parent_id);
$cat = get_the_category($parent->ID); $cat = $cat[0];
if ($cat) {
$cats = get_category_parents($cat, TRUE, $delimiter);
$cats = preg_replace('#
]+)>([^<]+)<\/a>#', $link_before . '' . $link_in_before . '$2' . $link_in_after .'' . $link_after, $cats);
if ($show_title == 0) $cats = preg_replace('/ title="(.*?)"/', '', $cats);
echo wp_kses_post($cats);
}
printf($link, esc_url(get_permalink($parent)), $parent->post_title);
if ($show_current == 1) echo wp_kses_post($delimiter . $before . get_the_title() . $after);
} elseif ( is_page() && !$parent_id ) {
if ($show_current == 1) echo wp_kses_post($delimiter . $before . get_the_title() . $after);
} elseif ( is_page() && $parent_id ) {
if ($show_home_link == 1) echo wp_kses_post($delimiter);
if ($parent_id != $frontpage_id) {
$breadcrumbs = array();
while ($parent_id) {
$page = get_page($parent_id);
if ($parent_id != $frontpage_id) {
$breadcrumbs[] = sprintf($link, esc_url(get_permalink($page->ID)), get_the_title($page->ID));
}
$parent_id = $page->post_parent;
}
$breadcrumbs = array_reverse($breadcrumbs);
for ($i = 0; $i < count($breadcrumbs); $i++) {
echo wp_kses_post($breadcrumbs[$i]);
if ($i != count($breadcrumbs)-1) echo wp_kses_post($delimiter);
}
}
if ($show_current == 1) echo wp_kses_post($delimiter . $before . get_the_title() . $after);
} elseif ( is_tag() ) {
if ($show_current == 1) echo wp_kses_post($delimiter . $before . sprintf($text['tag'], single_tag_title('', false)) . $after);
} elseif ( is_author() ) {
if ($show_home_link == 1) echo wp_kses_post($delimiter);
global $author;
$author = get_userdata($author);
echo wp_kses_post($before . sprintf($text['author'], $author->display_name) . $after);
} elseif ( is_404() ) {
if ($show_home_link == 1) echo wp_kses_post($delimiter);
echo wp_kses_post($before . $text['404'] . $after);
} elseif ( has_post_format() && !is_singular() ) {
if ($show_home_link == 1) echo wp_kses_post($delimiter);
echo get_post_format_string( get_post_format() );
}
echo '
';
}
} // end nnfy_breadcrumbs()