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
Activation
Using WordPress ‘activate_plugins()’ PHP function
The `activate_plugins()` function in WordPress is used to activate a single plugin or a list of plugins
Using WordPress ‘install_theme_information()’ PHP function
Learn how to use the WordPress 'install_theme_information()' PHP function to display theme information in various ways such as a dialog box or on an admin page
Using WordPress ‘maybe_convert_table_to_utf8mb4()’ PHP function
If a table only contains utf8 or utf8mb4 columns, convert it to utf8mb4.