Using WordPress ‘get_the_author_firstname()’ PHP function
Retrieve the first name of the author of the current post.
PHP
Using WordPress ‘get_user_to_edit()’ PHP function
The `get_user_to_edit` function in WordPress retrieves user data and filters it using specific criteria
Using WordPress ‘get_user_locale()’ PHP function
The `get_user_locale()` function in WordPress is used to retrieve the locale of a user, which can be useful for displaying content in their preferred language
Using WordPress ‘get_the_author_icq()’ PHP function
Retrieve the ICQ number of the author of the current post.