I use this code for show updated post. (if post updated show this image).
<?php if (get_the_modified_time('U') > get_the_time('U')) { ?>
<img class="update" src="<?php bloginfo('template_url'); ?>/images/update.png" alt="Updated">
Now i want after 5 day this "Updated image" deleted from post. and when i again update post this image again add to post ...(repeat this action).
How do this ?
thanks