/* 投稿一覧にスラッグ追加 */ function add_posts_columns_slug($columns) { $columns['slug'] = 'スラッグ'; return $columns; } function add_posts_columns_slug_row($column_name, $post_id) { if( $column_name == 'slug' ) { $slug = get_post($post_id) -> post_name; echo esc_attr($slug); } } add_filter( 'manage_posts_columns', 'add_posts_columns_slug' ); add_action( 'manage_posts_custom_column', 'add_posts_columns_slug_row', 10, 2 ); /* 固定ページ一覧にスラッグ追加 */ function add_page_columns_slug($columns) { $columns['slug'] = 'スラッグ'; return $columns; } function add_page_column_slug_row($column_name, $post_id) { if( $column_name == 'slug' ) { $slug = get_post($post_id) -> post_name; echo esc_attr($slug); } } add_filter( 'manage_pages_columns', 'add_page_columns_slug'); add_action( 'manage_pages_custom_column', 'add_page_column_slug_row', 10, 2);