$canonical_url=get_bloginfo('url')."/";
}
else if (is_category())
{
$canonical_url=get_category_link(get_query_var('cat'));
}
else if (is_page()||is_single())
{
$canonical_url=get_permalink();
}
if ( $paged >= 2 || $page >= 2)
{
$canonical_url=$canonical_url.'page/'.max( $paged, $page ).'/';
}
?>
//canonical削除
remove_action('wp_head', 'rel_canonical');