woocommerce_get_shop_coupon_data filter-hook . WC 1.0

This filter allows custom coupon objects to be created on the fly.

Usage

add_filter( 'woocommerce_get_shop_coupon_data', 'filter_function_name_3028', 10, 3 );
function filter_function_name_3028( $false, $data, $that ){
	// filter...

	return $false;
}

$false

-

$data

-

$that

-

Where the hook is called

$coupon = apply_filters( 'woocommerce_get_shop_coupon_data', false, $data, $this );

Where in WP core the hook is used WooCommerce