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function is not described

WC_REST_Product_Attributes_V1_Controller::update_item() public WC 1.0

Update a single term from a taxonomy.

{} It's a method of the class: WC_REST_Product_Attributes_V1_Controller{}

Return

WP_REST_Request|WP_Error.

Usage

$WC_REST_Product_Attributes_V1_Controller = new WC_REST_Product_Attributes_V1_Controller();
$WC_REST_Product_Attributes_V1_Controller->update_item( $request );
$request(WP_REST_Request) (required)
Full details about the request.

Code of WC_REST_Product_Attributes_V1_Controller::update_item() WC 5.9.0

public function update_item( $request ) {
	global $wpdb;

	$id     = (int) $request['id'];
	$edited = wc_update_attribute(
		$id,
		array(
			'name'         => $request['name'],
			'slug'         => wc_sanitize_taxonomy_name( stripslashes( $request['slug'] ) ),
			'type'         => $request['type'],
			'order_by'     => $request['order_by'],
			'has_archives' => $request['has_archives'],
		)
	);

	// Checks for errors.
	if ( is_wp_error( $edited ) ) {
		return new WP_Error( 'woocommerce_rest_cannot_edit', $edited->get_error_message(), array( 'status' => 400 ) );
	}

	$attribute = $this->get_attribute( $id );

	if ( is_wp_error( $attribute ) ) {
		return $attribute;
	}

	$this->update_additional_fields_for_object( $attribute, $request );

	/**
	 * Fires after a single product attribute is created or updated via the REST API.
	 *
	 * @param stdObject       $attribute Inserted attribute object.
	 * @param WP_REST_Request $request   Request object.
	 * @param boolean         $creating  True when creating attribute, false when updating.
	 */
	do_action( 'woocommerce_rest_insert_product_attribute', $attribute, $request, false );

	$request->set_param( 'context', 'edit' );
	$response = $this->prepare_item_for_response( $attribute, $request );

	return rest_ensure_response( $response );
}