Writing

"; // Check number of posts published $num_posts = $wpdb->get_var("SELECT COUNT(ID) FROM $wpdb->posts WHERE post_type = 'post' AND post_status = 'publish'"); echo $num_posts." articles
"; // Check number of approved/non-approved comments $num_comments = $wpdb->get_var("SELECT COUNT(comment_ID) FROM $wpdb->comments" ); $non_approved = $wpdb->get_var("SELECT COUNT(comment_approved) FROM $wpdb->comments WHERE comment_approved = '0'"); echo $num_comments." comments"; echo ""; } add_action('post_submit', 'display_comment_stats'); ?>