パンくずリストというカテゴリの階層を表示するやつ、
Snapshots » その他 » breadcrumb
こんなのを、ここを参考に設定してみた。
変更点は、
- <ul></ul>の外側に<div class=”breadcrumbs”></div>を追加
- style.cssを少し加筆修正
functions.phpに以下を追記
function get_breadcrumbs(){ global $wp_query; if ( !is_home() ){ // Start the UL echo '<div class="breadcrumbs"><ul>'; // Add the Home link echo '<li><a href="'. get_settings('home') .'">'. get_bloginfo('name') .'</a></li>'; if ( is_category() ) { $catTitle = single_cat_title( "", false ); $cat = get_cat_ID( $catTitle ); echo "<li> » ". get_category_parents( $cat, TRUE, " » " ) ."</li>"; } elseif ( is_archive() && !is_category() ) { echo "<li> » Archives</li>"; } elseif ( is_search() ) { echo "<li> » Search Results</li>"; } elseif ( is_404() ) { echo "<li> » 404 Not Found</li>"; } elseif ( is_single() ) { $category = get_the_category(); $category_id = get_cat_ID( $category[0]->cat_name ); echo '<li> » '. get_category_parents( $category_id, TRUE, " » " ); echo the_title('','', FALSE) ."</li>"; } elseif ( is_page() ) { $post = $wp_query->get_queried_object(); if ( $post->post_parent == 0 ) { echo "<li> » ".the_title('','', FALSE)."</li>"; } else { $title = the_title('','', FALSE); $ancestors = array_reverse( get_post_ancestors( $post->ID ) ); array_push($ancestors, $post->ID); foreach ( $ancestors as $ancestor ) { if( $ancestor != end($ancestors) ) { echo '<li> » <a href="'. get_permalink($ancestor) .'">'. strip_tags( apply_filters( 'single_post_title', get_the_title( $ancestor ) ) ) .'</a></li>'; } else { echo '<li> » '. strip_tags( apply_filters( 'single_post_title', get_the_title( $ancestor ) ) ) .'</li>'; } } } } // End the UL echo "</ul></div>"; } }
single.phpに以下を追記
<?php get_breadcrumbs(); ?>
style.cssに以下を追記
.breadcrumbs{ clear: both; padding: 0 0 28px 0; } .breadcrumbs ul { list-style: none; padding: 0; margin: 0; font-size:12px; } .breadcrumbs ul li { float: left; margin: 0 5px 0 0; padding: 0; }