Clear Cache Link at the Toolbar

One of the ways to clear cache is clicking on the link which exists at the admin toolbar. You can configure the feature easily via wp-config.php file. Although It only appears for admins as default, you can make it visible for the other roles.

Hide Toolbar Link

If you want to hide toolbar link, you need to add the following rule into wp-config.php file.

Show the Link to the Authors

If you want to show the clear link to the Authors, you need to modify wp-config.php. Just you need to add following rule into wp-config.php

Show the Link to the Editors

If you want to show the clear link to the Editors, you need to modify wp-config.php. Just you need to add following rule into wp-config.php