apply_filters( 'auto_plugin_theme_update_email', array $email, string $type, array $successful_updates, array $failed_updates )

Parameters

$email

(array) 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.

$type

(string) The type of email being sent. Can be one of 'success', 'fail', 'mixed'.

$successful_updates

(array) A list of updates that succeeded.

$failed_updates

(array) A list of updates that failed.