Troubleshooting & FAQ

Troubleshooting

If the [user_role] shortcode is not behaving as expected, refer to the common issues and solutions below.

Shortcode displays as literal text [user_role]

If you see the raw shortcode text on your page instead of a user role, it usually means the code snippet has not been registered correctly by WordPress.

• Check functions.php: Ensure you pasted the code from app.php into the functions.php file of your active theme or child theme.
• Check for Syntax Errors: Ensure there are no PHP errors above the snippet that might be preventing the rest of the file from executing.
• Theme Compatibility: Some page builders require you to use a specific "Shortcode" widget/block rather than a standard text block to process shortcodes.

The output is blank or empty

If the shortcode renders nothing, it is likely due to the current visitor's session state.

• Logged-out Users: By default, guests (non-logged-in users) do not have a WordPress role. If you view the page in an Incognito window or while logged out, the output will be empty.
• Role Not Assigned: Ensure the user account you are testing with has an assigned role (e.g., Administrator, Editor, Subscriber) in the WordPress Dashboard under Users > All Users.

Critical Error/White Screen after installation

This typically happens if the code is pasted into the wrong location.

• Solution: Ensure you do not have nested <?php tags. If your functions.php already starts with <?php, do not include the opening tag from the snippet again.
• Placement: Always paste the snippet at the very bottom of the file to avoid interrupting existing functions.

Frequently Asked Questions (FAQ)

Can I use this shortcode inside my PHP theme files?

Yes. If you want to display the user role directly in a template file (like header.php or sidebar.php) rather than the post editor, use the do_shortcode function:

<?php echo do_shortcode('[user_role]'); ?>

How can I style the output?

The shortcode returns a plain string. To style it, you should wrap the shortcode in a container with a CSS class in your editor:

<span class="custom-user-role">[user_role]</span>

Then, add your CSS to your stylesheet:

.custom-user-role {
    font-weight: bold;
    color: #0073aa;
    text-transform: capitalize;
}

Does this support users with multiple roles?

The current version of the snippet is designed to retrieve the primary role associated with the user. If a user has multiple roles assigned via a plugin, it will typically return the first role found in the internal WordPress user array.

Why does the role appear as "administrator" instead of "Administrator"?

The shortcode retrieves the role "slug" from the database. To capitalize the first letter, you can wrap the output in a CSS text-transform: capitalize; rule as shown in the styling section above.

Is this snippet compatible with caching plugins?

If you are using aggressive page caching (like WP Rocket, W3 Total Cache, or Cloudflare), the shortcode might display the role of the user who first generated the cache.

• Fix: Exclude pages displaying dynamic user data from your cache settings, or use a fragment caching method if your caching plugin supports it.

Still need help?

If you are still encountering issues, please contact the team at hello@supervised.co.