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filter is not described

newuser_notify_siteadmin filter-hook . WP 3.0.0

Filters the message body of the new user activation email sent to the network administrator.

Usage

add_filter( 'newuser_notify_siteadmin', 'filter_function_name_9048', 10, 2 );
function filter_function_name_9048( $msg, $user ){
	// filter...

	return $msg;
}
$msg(string)
Email body.
$user(WP_User)
WP_User instance of the new user.

Changelog

Since 3.0.0 Introduced.

Where the hook is called

newuser_notify_siteadmin()
newuser_notify_siteadmin
wp-includes/ms-functions.php 1453
$msg = apply_filters( 'newuser_notify_siteadmin', $msg, $user );

Where the hook is used (in WP core)

Usage not found!