What is WordPress Hook: wpmu_delete_user
The wpmu_delete_user hook is a specific WordPress hook that is used to perform actions when a user is deleted in a WordPress Multisite environment.
Understanding the Hook: wpmu_delete_user
The wpmu_delete_user hook is located within the process of deleting a user in a WordPress Multisite network. It allows developers to execute custom code or functions when a user is deleted from the network.
Hook Parameters (if applicable): wpmu_delete_user
The wpmu_delete_user hook does not accept any arguments or parameters.
Hook Doesn’t Work: wpmu_delete_user
If the wpmu_delete_user hook doesn’t work as expected, it could be due to incorrect implementation or conflicts with other plugins or themes. It is recommended to double-check the code and ensure that the hook is being used correctly.
Best Practices & Usage Notes (if applicable): wpmu_delete_user
When using the wpmu_delete_user hook, it is important to consider the implications of deleting a user in a Multisite network. It is recommended to test the custom code thoroughly and consider any potential impacts on the network.
Usage Example: wpmu_delete_user
“`php
function custom_function_on_user_delete( $user_id ) {
// Perform custom actions when a user is deleted
}
add_action( ‘wpmu_delete_user’, ‘custom_function_on_user_delete’ );
“`
