What is WordPress Hook: add_site_option_{$option}
The add_site_option_{$option} hook in WordPress is used to add a new site option to the database. It allows developers to modify or add additional functionality when a site option is added.
Understanding the Hook: add_site_option_{$option}
The add_site_option_{$option} hook is located within the update_site_option() function in the WordPress core. This function is responsible for adding a new site option to the database. The hook is triggered after the site option is added, allowing developers to perform custom actions or modifications.
Hook Parameters (if applicable): add_site_option_{$option}
The add_site_option_{$option} hook does not accept any specific parameters. It is a simple action hook that is triggered after a site option is added to the database.
Hook Doesn’t Work: add_site_option_{$option}
If the add_site_option_{$option} hook doesn’t work as expected, it could be due to a few reasons. Firstly, ensure that the hook is correctly spelled and used in the code. Additionally, check for any conflicts with other plugins or themes that may be affecting the hook’s functionality. It’s also important to verify that the site option is being added correctly in the first place.
Best Practices & Usage Notes (if applicable): add_site_option_{$option}
When using the add_site_option_{$option} hook, it’s important to consider the potential impact on performance, as adding additional functionality to the site option process can affect the overall speed and efficiency of the website. It’s best to use this hook sparingly and only when necessary. Additionally, always test any custom code or modifications thoroughly to ensure they work as intended.
Usage Example: add_site_option_{$option}
“`php
function custom_site_option_function( $option, $value ) {
// Perform custom actions when a site option is added
// $option is the name of the option being added
// $value is the value of the option
}
add_action( ‘add_site_option_{$option}’, ‘custom_site_option_function’, 10, 2 );
“`