Noptin_Abstract_Ecommerce_Integration::get_product_details( int $product_id )

	public function get_product_details( $product_id ) {
		return array(
			'id'                 => '',
			'name'               => '',
			'description'        => '',
			'url'                => '',
			'price'              => '',
			'type'               => '',
			'sku'                => '',
			'inventory_quantity' => '',
			'images'             => array(), // array of urls.
			'variations'         => array(), // array of variations, should look similar to the parent array minus the variations key.
		);
	}