WordPress at a glance
function is not described

WC_REST_Products_V1_Controller::get_attribute_options() protected WC 1.0

Get attribute options.

{} It's a method of the class: WC_REST_Products_V1_Controller{}

No Hooks.

Return

Array.

Usage

// protected - for code of main (parent) or child class
$result = $this->get_attribute_options( $product_id, $attribute );
$product_id(int) (required)
Product ID.
$attribute(array) (required)
Attribute data.

Code of WC_REST_Products_V1_Controller::get_attribute_options() WC 5.0.0

<?php
protected function get_attribute_options( $product_id, $attribute ) {
	if ( isset( $attribute['is_taxonomy'] ) && $attribute['is_taxonomy'] ) {
		return wc_get_product_terms( $product_id, $attribute['name'], array( 'fields' => 'names' ) );
	} elseif ( isset( $attribute['value'] ) ) {
		return array_map( 'trim', explode( '|', $attribute['value'] ) );
	}

	return array();
}