Using WordPress ‘adjacent_posts_rel_link()’ PHP function
Displays the relational links for the posts adjacent to the current post.
array
Using WordPress ‘confirm_another_blog_signup()’ PHP function
Shows a message confirming that the new site has been created.
Using WordPress ‘comment_link()’ PHP function
The `comment_link()` function in WordPress generates a link to a specific comment
Using WordPress ‘clean_site_details_cache()’ PHP function
The `clean_site_details_cache()` function clears the site details cache for a specific site in WordPress