woocommerce_email_preview_placeholders │ хук-фильтр │ WC 9.6.0

Placeholders for email preview.

Использование

add_filter( 'woocommerce_email_preview_placeholders', 'wp_kama_woocommerce_email_preview_placeholders_filter', 10, 3 );

/**
 * Function for `woocommerce_email_preview_placeholders` filter-hook.
 * 
 * @param array  $placeholders Placeholders for email subject.
 * @param string $email_type   The email type to preview.
 * @param mixed  $email_object The object to render email with. @since 9.9.0
 *
 * @return array
 */
function wp_kama_woocommerce_email_preview_placeholders_filter( $placeholders, $email_type, $email_object ){

	// filter...
	return $placeholders;
}

$placeholders(массив)

Placeholders for email subject.

$email_type(строка)

The email type to preview.

$email_object(разное)

The object to render email with. @since 9.9.0

Список изменений

Где вызывается хук

return apply_filters( 'woocommerce_email_preview_placeholders', $placeholders, $this->email_type, $email_object );

Где используется хук в WooCommerce