WordPress Code: Dynamic Content Injection Based on User Role

Code injection plugins are handy for showing ads, related posts, and other content blocks in your posts without doing a lot of manual coding. We have already covered a few of them in the past. Most of them show the same content to your visitors on every post. This code gives you more flexibility, so you can inject dynamic content based on user role:

This code uses wp_get_current_user() and current_user_can() to determine the logged-in user’s role. It generates a custom message or block of content based on each user’s role. You can make this even more flexible by taking advantage of shortcodes or custom fields.

Thanks to the above code, you can create a shortcode to easily insert dynamic content into your site.