Are you looking for a way to easily limit the number of revisions allowed? While there’s probably a plugin for this, we have created a quick code snippet that you can use to limit number of revisions in WordPress.
All you have to do is add this code to your theme’s wp-config.php file or in a site-specific plugin:
<?php # Maximum 5 revisions # define('WP_POST_REVISIONS', 5); # Disable revisions # define('WP_POST_REVISIONS', false); ?>
Note: If this is your first time adding code snippets in WordPress, then please refer to our guide on how to properly add code snippets in WordPress, so you don’t accidentally break your site.
If you liked this code snippet, please consider checking out our other articles on the site like: 9 best WordPress job board plugins and how to set up author tracking in WordPress with Google Analytics.