<?php get_header(); ?>

<?php get_footer(); ?>

참조(ont ok) : https://wordpress.org/plugins/improved-include-page/

참조(ont ok) : http://koverjk.com/%EC%9B%8C%EB%93%9C%ED%94%84%EB%A0%88%EC%8A%A4%EC%97%90%EC%84%9C-php-include%EB%AC%B8-%EC%82%AC%EC%9A%A9%ED%95%98%EA%B8%B0-%EC%9D%98%EB%AC%B8%EC%A0%90/

참조(ont ok) ; https://ko.wordpress.org/plugins/simple-include/

정답 url : http://igotit.tistory.com/entry/%EC%9B%8C%EB%93%9C%ED%94%84%EB%A0%88%EC%8A%A4-%EC%9B%B9%ED%8E%98%EC%9D%B4%EC%A7%80-%EA%B5%AC%EC%A1%B0-%ED%85%9C%ED%94%8C%EB%A6%BF-%ED%8C%8C%EC%9D%BC-%EC%9D%B4%ED%95%B4

참조(not ok) : http://iwordpower.com/2016/12/add-php-code-to-wordpress-posts-and-pages/

참조 : include대시 require사용 http://gggg4u.blog.me/170281851