WC_Product::get_dimensions PHP Method

    public function get_dimensions($formatted = true)
    {
        if ($formatted) {
            wc_deprecated_argument('WC_Product::get_dimensions', '2.7', 'By default, get_dimensions has an argument set to true so that HTML is returned. This is to support the legacy version of the method. To get HTML dimensions, instead use wc_format_dimensions() function. Pass false to this method to return an array of dimensions. This will be the new default behavior in future versions.');
            return apply_filters('woocommerce_product_dimensions', wc_format_dimensions($this->get_dimensions(false)), $this);
        }
        return array('length' => $this->get_length(), 'width' => $this->get_width(), 'height' => $this->get_height());
    }