Using WordPress ‘option_update_filter()’ PHP function
Refreshes the value of the allowed options list available via the ‘allowed_options’ hook.
array
Using WordPress ‘multisite_over_quota_message()’ PHP function
Displays the out of storage quota message in Multisite.
Using WordPress ‘next_posts_link()’ PHP function
Learn how to display the next posts page link using the next_posts_link() PHP function in WordPress, including optional parameters and examples
Using WordPress ‘post_categories_meta_box()’ PHP function
The `post_categories_meta_box()` function is used in WordPress to display post categories form fields in a meta box for a specific post type or custom meta box