OpenCart 🇺🇦

if (($this->cart->getSubTotal() < $this->config->get('handling_total')) && ($this->cart->getSubTotal() > 0)) {
	$this->language->load('total/handling');

	$total_data[] = array( 
		'code'       => 'handling',
		'title'      => $this->language->get('text_handling'),
		'text'       => $this->currency->format($this->config->get('handling_fee')),
		'value'      => $this->config->get('handling_fee'),
		'sort_order' => $this->config->get('handling_sort_order')
	);

	if ($this->config->get('handling_tax_class_id')) {
		$tax_rates = $this->tax->getRates($this->config->get('handling_fee'), $this->config->get('handling_tax_class_id'));

		foreach ($tax_rates as $tax_rate) {
			if (!isset($taxes[$tax_rate['tax_rate_id']])) {
				$taxes[$tax_rate['tax_rate_id']] = $tax_rate['amount'];
			} else {
				$taxes[$tax_rate['tax_rate_id']] += $tax_rate['amount'];
			}
		}
	}

	$total += $this->config->get('handling_fee');
}