What is WordPress Hook: new_site_email
The new_site_email hook is a specific hook in WordPress that allows developers to modify the email sent to a user when a new site is created on a multisite network.
Understanding the Hook: new_site_email
The new_site_email hook is located within the wp-includes/ms-functions.php file and is called within the wpmu_welcome_user_notification function. This hook provides developers with the ability to customize the content and format of the email sent to users when a new site is created on a WordPress multisite network.
Hook Parameters (if applicable): new_site_email
The new_site_email hook does not accept any parameters.
Hook Doesn’t Work: new_site_email
If the new_site_email hook doesn’t work as expected, it may be due to conflicts with other plugins or themes that modify the default new site creation process. It is recommended to deactivate other plugins and switch to a default theme to troubleshoot any potential conflicts.
Best Practices & Usage Notes (if applicable): new_site_email
When using the new_site_email hook, it is important to consider the impact on user experience and ensure that any modifications to the email content are clear and informative for new site users. Additionally, it is recommended to test any changes thoroughly to ensure compatibility with other plugins and themes.
new_site_email Usage Example: new_site_email
“`php
function custom_new_site_email_content( $msg, $blog_id, $user_id, $password, $title, $meta ) {
// Customize the email content here
$msg .= “Welcome to our new site!”;
return $msg;
}
add_filter( ‘new_site_email’, ‘custom_new_site_email_content’, 10, 6 );
“`
