Using WordPress ‘add_screen_option()’ PHP function
The `add_screen_option()` function in WordPress allows developers to create custom options for their plugins and themes by generating additional settings pages
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Using WordPress ‘add_role()’ PHP function
The article provides instructions on how to use the `add_role()` function in WordPress, which allows users to create custom roles with specific permissions and capabilities
Using WordPress ‘add_options_page()’ PHP function
The `add_options_page()` function in WordPress allows developers to create custom submenus under the "Settings" main menu in the admin dashboard
Using WordPress ‘add_option_update_handler()’ PHP function
The `add_option_update_handler()` function in WordPress is used to register a setting and its sanitization callback
Using WordPress ‘add_option()’ PHP function
The `add_option()` function in WordPress is used to add a new option to the database, which can be accessed later through the `get_option()` function
Using WordPress ‘add_object_page()’ PHP function
Add a top-level menu page in the ‘objects’ section.
Using WordPress ‘add_new_user_to_blog()’ PHP function
The `add_new_user_to_blog()` function in WordPress adds a newly-created user to the appropriate blog, which is specific to the WordPress Multisite feature
Using WordPress ‘add_network_option()’ PHP function
The `add_network_option()` function in WordPress allows developers to add custom network options by passing in a `$network_id` parameter along with the option name and value
Using WordPress ‘add_metadata()’ PHP function
The `add_metadata()` function in WordPress allows developers to add metadata to various types of objects such as posts, comments, terms, users, etc