woocommerce_email_classes хук-фильтрWC 3.0.0

Filter the email classes.

Использование

add_filter( 'woocommerce_email_classes', 'wp_kama_woocommerce_email_classes_filter' );

/**
 * Function for `woocommerce_email_classes` filter-hook.
 * 
 * @param array $emails Email classes.
 *
 * @return array
 */
function wp_kama_woocommerce_email_classes_filter( $emails ){

	// filter...
	return $emails;
}
$emails(массив)
Email classes.

Список изменений

С версии 3.0.0 Введена.

Где вызывается хук

WC_Emails::init()
woocommerce_email_classes
woocommerce/includes/class-wc-emails.php 306
$this->emails = apply_filters( 'woocommerce_email_classes', $this->emails );

Где используется хук в WooCommerce

woocommerce/src/Internal/StockNotifications/Emails/EmailManager.php 39
add_filter( 'woocommerce_email_classes', array( $this, 'email_classes' ) );