update_welcome_user_email filter-hook . WP MU

Filters the content of the welcome email after user activation.

Content should be formatted for transmission via wp_mail().

Usage

add_filter( 'update_welcome_user_email', 'filter_function_name_3957', 10, 4 );
function filter_function_name_3957( $welcome_email, $user_id, $password, $meta ){
	// filter...

	return $welcome_email;
}

$welcome_email(string)

The message body of the account activation success email.

$user_id(int)

User ID.

$password(string)

User password.

$meta(array)

Signup meta data.
Default: empty array

Notes

• Since MU (3.0.0)

Where the hook is called

$welcome_email = apply_filters( 'update_welcome_user_email', $welcome_email, $user_id, $password, $meta );

Where the hook is used (in WP core)