On the settings page of the plugin you can configure options to grant multiple roles to one user or to deny a specific capability to a single user or group of users... Or on the website of a huge corporate you may want to establish different levels of access to different users. Managing different user roles on such blogs or websites can take up a good chunk of your time.. They allow you to restrict access to categories widgets and metaboxes and specify the default access for all posts and categories. They can take a lot of hard work away from you and allow all users to access and work within your website within the limits of their roles.. User Role Editor. Not only does the User Role Editor plugin fix the capability for each role it also allows you to create totally new roles and assign them any function you wish.
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