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/** |
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* wordpress breadcrumb function |
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* |
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* @author Felice Ostuni <[email protected]> |
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* @param tring $domain for translations (usually your theme folder name) |
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*/ |
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function rpd_breadcrumbs($domain=null) { |
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global $post; |
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$breadcrumbs[] = '<a href="' . home_url() . '">Home</a>'; |
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if (is_category()){ |
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$cat = get_category(get_query_var('cat'), false); |
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if ($cat->parent != 0) { |
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$breadcrumbs += array_filter(explode('|',trim(get_category_parents($cat->parent, TRUE,'|')))); |
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} |
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$breadcrumbs[] = single_cat_title('', false); |
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} elseif (is_search()){ |
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$breadcrumbs[] = __('Results for ', $domain).' "' . get_search_query() . '"'; |
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} elseif (is_day()){ |
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$breadcrumbs[] = '<a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a>'; |
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$breadcrumbs[] = '<a href="' . get_month_link(get_the_time('Y'),get_the_time('m')) . '">' . get_the_time('F') . '</a>'; |
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$breadcrumbs[] = get_the_time('d'); |
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} elseif (is_month()){ |
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$breadcrumbs[] = '<a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a>'; |
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$breadcrumbs[] = get_the_time('F'); |
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} elseif (is_year()){ |
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$breadcrumbs[] = get_the_time('Y'); |
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} elseif (is_single() && !is_attachment()){ |
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if (get_post_type() != 'post'){ |
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$post_type = get_post_type_object(get_post_type()); |
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$slug = $post_type->rewrite; |
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$breadcrumbs[] = '<a href="' . get_bloginfo('url') . '/' . $slug['slug'] . '/">' . $post_type->labels->singular_name . '</a>'; |
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$breadcrumbs[] = get_the_title(); |
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} else { |
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$cat = get_the_category(); |
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$cat = $cat[0]; |
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$breadcrumbs += array_filter(explode('|',trim(get_category_parents($cat, TRUE,'|')))); |
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$breadcrumbs[] = get_the_title(); |
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} |
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} elseif(!is_single() && !is_page() && get_post_type() != 'post' && !is_404()){ |
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$post_type = get_post_type_object(get_post_type()); |
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$breadcrumbs[] = $post_type->labels->singular_name; |
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} elseif (is_attachment()){ |
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$parent = get_post($post->post_parent); |
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$cat = get_the_category($parent->ID); |
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$cat = $cat[0]; |
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$breadcrumbs += array_filter(explode('|',trim(get_category_parents($cat, TRUE,'|')))); |
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$breadcrumbs[] = get_the_title(); |
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$breadcrumbs[] = '<a href="' . get_permalink($parent) . '">' . $parent->post_title . '</a>'; |
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$breadcrumbs[] = get_the_title(); |
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} elseif (is_page()){ |
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if($post->post_parent) { |
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$parent_id = $post->post_parent; |
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while ($parent_id) { |
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$page = get_page($parent_id); |
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$reversed_breadcrumbs[] = '<a href="' . get_permalink($page->ID) . '">' . get_the_title($page->ID) . '</a>'; |
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$parent_id = $page->post_parent; |
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} |
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if (count($reversed_breadcrumbs)){ |
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$breadcrumbs += array_reverse($reversed_breadcrumbs); |
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} |
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} |
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$breadcrumbs[] = get_the_title($post->ID); |
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} elseif (is_tag()) { |
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$breadcrumbs[] = __('Results for tag ', $domain).' "' . single_tag_title('', false) . '"'; |
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} elseif (is_author()){ |
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global $author; |
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$userdata = get_userdata($author); |
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$breadcrumbs[] = __('Posted by ', $domain).' ' . $userdata->display_name; |
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} elseif (is_404()){ |
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$breadcrumbs[] = __('Error 404', $domain); |
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} |
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$result = ''; |
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$i = 0; |
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$end = count($breadcrumbs); |
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foreach($breadcrumbs as $crumb) |
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{ |
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if ($i < $end - 1) { |
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$result .= '<li>'. $crumb.' <span class="divider">/</span><li>'; |
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} else { |
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$result .= '<li class="active">'.$crumb.'</li>'; |
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} |
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$i++; |
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} |
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echo '<ul class="breadcrumb">'.$result.'</ul>'; |
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} |
