Code for wordpress
For example, on Page1, display user Walt Whitman's (user number ) picture, description (bio), and social media links, regardless of who wrote the page or who is logged in .
How to add code snippet in wordpress post
The WYSIWYG editor allows html in WordPress so are you referring to some author bio input elsewhere?
Wordpress code snippets example
By default, WordPress filters out any markup included in the description (bio) of user profiles.
Wordpress snippets collection
WordPress doesn’t allow some HTML tags to be used in the author Biographical Info field.