woocommerce_email_subject_customer_refunded_order filter-hookWC 1.0

Usage

add_filter( 'woocommerce_email_subject_customer_refunded_order', 'wp_kama_woocommerce_email_subject_customer_refunded_order_filter', 10, 3 );

/**
 * Function for `woocommerce_email_subject_customer_refunded_order` filter-hook.
 * 
 * @param  $format_string 
 * @param  $object        
 * @param  $that          
 *
 * @return 
 */
function wp_kama_woocommerce_email_subject_customer_refunded_order_filter( $format_string, $object, $that ){

	// filter...
	return $format_string;
}
$format_string
-
$object
-
$that
-

Where the hook is called

WC_Email_Customer_Refunded_Order::get_subject()
woocommerce_email_subject_customer_refunded_order
woocommerce/includes/emails/class-wc-email-customer-refunded-order.php 104
return apply_filters( 'woocommerce_email_subject_customer_refunded_order', $this->format_string( $subject ), $this->object, $this );

Where the hook is used in WooCommerce

Usage not found.