Automattic\WooCommerce\Internal\StockNotifications\Emails

EmailManager::add_intro_content_to_preview_settings │ public │ WC 1.0

Register intro_content email fields to be watched by WooCommerce's live email preview.

Method of the class: EmailManager{}

No Hooks.

Returns

Array.

Usage

$EmailManager = new EmailManager();
$EmailManager->add_intro_content_to_preview_settings( $setting_ids, $email_id );
$setting_ids(array) (required)
The email content setting IDs.
$email_id(string) (required)
The email ID.

EmailManager::add_intro_content_to_preview_settings() code WC 10.3.6

woocommerce/src/Internal/StockNotifications/Emails/EmailManager.php 
public function add_intro_content_to_preview_settings( $setting_ids, $email_id ) {

	if ( in_array( $email_id, self::$email_ids, true ) ) {
		$setting_ids[] = "woocommerce_{$email_id}_intro_content";
	}

	return $setting_ids;
}