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filter is not described

woocommerce_paypal_refund_request filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_paypal_refund_request', 'filter_function_name_5105', 10, 4 );
function filter_function_name_5105( $request, $order, $amount, $reason ){
	// filter...

	return $request;
}
$request
-
$order
-
$amount
-
$reason
-

Where the hook is called

WC_Gateway_Paypal_API_Handler::get_refund_request()
woocommerce_paypal_refund_request
woocommerce/includes/gateways/paypal/includes/class-wc-gateway-paypal-api-handler.php 94
return apply_filters( 'woocommerce_paypal_refund_request', $request, $order, $amount, $reason );

Where in WP core the hook is used WooCommerce

Usage not found.