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function custom_breadcrumbs() { |
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$showOnHome = 0; // 1 - show breadcrumbs on the homepage, 0 - don't show |
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$delimiter = '»'; // delimiter between crumbs |
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$home = 'Home'; // text for the 'Home' link |
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$showCurrent = 1; // 1 - show current post/page title in breadcrumbs, 0 - don't show |
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$before = '<span>'; // tag before the current crumb |
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$after = '</span>'; // tag after the current crumb |
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global $post; |
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$homeLink = get_bloginfo('url'); |
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if (is_home() || is_front_page()) { |
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if ($showOnHome == 1) echo '<div id="crumbs"><a href="' . $homeLink . '">' . $home . '</a></div>'; |
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} else { |
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echo '<div id="crumbs"><a href="' . $homeLink . '">' . $home . '</a> ' . $delimiter . ' '; |
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if ( is_category() ) { |
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global $wp_query; |
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$cat_obj = $wp_query->get_queried_object(); |
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$thisCat = $cat_obj->term_id; |
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$thisCat = get_category($thisCat); |
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$parentCat = get_category($thisCat->parent); |
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if ($thisCat->parent != 0) echo(get_category_parents($parentCat, TRUE, ' ' . $delimiter . ' ')); |
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echo $before . 'Archive by category "' . single_cat_title('', false) . '"' . $after; |
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} elseif ( is_search() ) { |
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echo $before . 'Search results for "' . get_search_query() . '"' . $after; |
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} elseif ( is_day() ) { |
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echo '<a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a> ' . $delimiter . ' '; |
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echo '<a href="' . get_month_link(get_the_time('Y'),get_the_time('m')) . '">' . get_the_time('F') . '</a> ' . $delimiter . ' '; |
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echo $before . get_the_time('d') . $after; |
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} elseif ( is_month() ) { |
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echo '<a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a> ' . $delimiter . ' '; |
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echo $before . get_the_time('F') . $after; |
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} elseif ( is_year() ) { |
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echo $before . get_the_time('Y') . $after; |
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} elseif ( is_single() && !is_attachment() ) { |
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if ( get_post_type() != 'post' ) { |
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$post_type = get_post_type_object(get_post_type()); |
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$slug = $post_type->rewrite; |
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echo '<a href="' . $homeLink . '/' . $slug['slug'] . '/">' . $post_type->labels->singular_name . '</a> ' . $delimiter . ' '; |
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if ($showCurrent == 1) echo $before . get_the_title() . $after; |
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} else { |
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$cat = get_the_category(); $cat = $cat[0]; |
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echo get_category_parents($cat, TRUE, ' ' . $delimiter . ' '); |
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if ($showCurrent == 1) echo $before . get_the_title() . $after; |
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} |
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} elseif ( !is_single() && !is_page() && get_post_type() != 'post' && !is_404() ) { |
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$post_type = get_post_type_object(get_post_type()); |
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echo $before . $post_type->labels->singular_name . $after; |
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} elseif ( is_attachment() ) { |
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$parent = get_post($post->post_parent); |
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$cat = get_the_category($parent->ID); $cat = $cat[0]; |
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echo get_category_parents($cat, TRUE, ' ' . $delimiter . ' '); |
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echo '<a href="' . get_permalink($parent) . '">' . $parent->post_title . '</a> ' . $delimiter . ' '; |
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if ($showCurrent == 1) echo $before . get_the_title() . $after; |
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} elseif ( is_page() && !$post->post_parent ) { |
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if ($showCurrent == 1) echo $before . get_the_title() . $after; |
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} elseif ( is_page() && $post->post_parent ) { |
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$parent_id = $post->post_parent; |
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$breadcrumbs = array(); |
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while ($parent_id) { |
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$page = get_page($parent_id); |
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$breadcrumbs[] = '<a href="' . get_permalink($page->ID) . '">' . get_the_title($page->ID) . '</a>'; |
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$parent_id = $page->post_parent; |
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} |
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$breadcrumbs = array_reverse($breadcrumbs); |
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foreach ($breadcrumbs as $crumb) echo $crumb . ' ' . $delimiter . ' '; |
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if ($showCurrent == 1) echo $before . get_the_title() . $after; |
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} elseif ( is_tag() ) { |
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echo $before . 'Posts tagged "' . single_tag_title('', false) . '"' . $after; |
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} elseif ( is_author() ) { |
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global $author; |
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$userdata = get_userdata($author); |
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echo $before . 'Articles posted by ' . $userdata->display_name . $after; |
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} elseif ( is_404() ) { |
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echo $before . 'Error 404' . $after; |
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} |
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if ( get_query_var('paged') ) { |
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if ( is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author() ) echo ' ('; |
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echo __('Page') . ' ' . get_query_var('paged'); |
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if ( is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author() ) echo ')'; |
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} |
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echo '</div>'; |
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} |
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} // end breadcrumbs() |
