汎用カテゴリページ（子カテゴリにも使用可能）

category_template

<?php get_header(); ?>

<?php
 $category = get_the_category();
 $category = $category[0];
 $cat_id   = $category->cat_ID;
 $cat_name = $category->cat_name;
 $cat_slug = $category->category_nicename;
 $parent = get_category($category->parent);
 $parent_cat_name = $parent->cat_name;

 $cat = get_category( get_query_var("cat") );
 
?>


<!-- category -->
<section>
		<div class="Container cate">
			<div class="contents <?php echo $parent_cat_name; ?> clearfix">
		<h2><?php echo $cat->name ; ?></h2>
				
<dl>
	
<?php if(have_posts()): while(have_posts()): the_post();
	$cat = get_the_category();
	$catname = $cat[0]->cat_name; //カテゴリー名
	$catslug = $cat[0]->slug; //スラッグ名
?>

<dt><?php the_time('Y年n月j日'); ?><span class="cat-<?php echo $catslug; ?>"><a href="<?php echo home_url(); ?>/archives/category/<?php echo $catslug; ?>"><?php echo $catname; ?></a></span></dt>
	<dd><a href="<?php the_permalink(); ?>">
<?php
if(mb_strlen($post->post_title, 'UTF-8')>30){
	$title= mb_substr($post->post_title, 0, 30, 'UTF-8');
	echo $title.'…';
}else{
	echo $post->post_title;
}
?></a></dd>

	
<?php endwhile; endif; ?>
</dl>

   <?php
    // リンクが無い場合はNULLが返ってくる
    $prev_link = get_previous_posts_link('前のページ');
    $next_link = get_next_posts_link('次のページ');

    if ( isset( $prev_link ) or isset( $next_link ) ) {
        echo '<ul class="pagination">', PHP_EOL;
        if( isset( $prev_link ) ) {
            echo '<li class="back">',$prev_link,'</li>', PHP_EOL;
        }
        if( isset( $next_link ) ) {
            echo '<li class="next">',$next_link,'</li>', PHP_EOL;
        }
        echo '</ul>', PHP_EOL;
    }
?>
				
</div>
</div>
	
<?php get_footer(); ?>