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filter is not described

auto_core_update_email filter-hook . WP 3.7.0

Filters the email sent following an automatic background core update.

Usage

add_filter( 'auto_core_update_email', 'filter_function_name_7184', 10, 4 );
function filter_function_name_7184( $email, $type, $core_update, $result ){
	// filter...

	return $email;
}
$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.
    Default: no headers
$type(string)
The type of email being sent. Can be one of 'success', 'fail', 'manual', 'critical'.
$core_update(object)
The update offer that was attempted.
$result(mixed)
The result for the core update. Can be WP_Error.

Where the hook is called

WP_Automatic_Updater::send_email()
wp-admin/includes/class-wp-automatic-updater.php 758
$email = apply_filters( 'auto_core_update_email', $email, $type, $core_update, $result );

Where the hook is used (in WP core)

Does not used.