apply_filters( ‘auto_core_update_email’, array $email, string $type, object $core_update, mixed $result )

Parameters

$emailarray

Array of email arguments that will be passed to wp_mail() .

• to string
  The email recipient. An array of emails can be returned, as handled by wp_mail() .
• subject string
  The email’s subject.
• body string
  The email message body.
• headers string
  Any email headers, defaults to no headers.

$typestring

The type of email being sent. Can be one of 'success', 'fail', 'manual', 'critical'.

$core_updateobject

The update offer that was attempted.

$resultmixed

The result for the core update. Can be WP_Error.