woocommerce_rest_prepare_product_attribute filter-hookWC 1.0

Filter a attribute item returned from the API.

Allows modification of the product attribute data right before it is returned.


add_filter( 'woocommerce_rest_prepare_product_attribute', 'wp_kama_woocommerce_rest_prepare_product_attribute_filter', 10, 3 );

 * Function for `woocommerce_rest_prepare_product_attribute` filter-hook.
 * @param WP_REST_Response $response The response object.
 * @param object           $item     The original attribute object.
 * @param WP_REST_Request  $request  Request used to generate the response.
 * @return WP_REST_Response
function wp_kama_woocommerce_rest_prepare_product_attribute_filter( $response, $item, $request ){

	// filter...
	return $response;
The response object.
The original attribute object.
Request used to generate the response.

Where the hook is called

woocommerce/includes/rest-api/Controllers/Version1/class-wc-rest-product-attributes-v1-controller.php 452
return apply_filters( 'woocommerce_rest_prepare_product_attribute', $response, $item, $request );

Where the hook is used in WooCommerce

Usage not found.