OpenCart 🇺🇦

if ($this->config->get('amazon_checkout_status') == 1 && $setting['status']) {
	$allowed_ips = $this->config->get('amazon_checkout_allowed_ips');

	if ((empty($allowed_ips) || in_array($this->request->server['REMOTE_ADDR'], $allowed_ips)) && $this->cart->hasProducts()
			&& (!isset($this->session->data['vouchers']) || empty($this->session->data['vouchers'])) && !$this->cart->hasRecurringProducts()) {

		if ($this->config->get('amazon_checkout_mode') == 'sandbox') {
			$amazon_payment_js = 'https://static-eu.payments-amazon.com/cba/js/gb/sandbox/PaymentWidgets.js';
		} elseif ($this->config->get('amazon_checkout_mode') == 'live') {
			$amazon_payment_js = 'https://static-eu.payments-amazon.com/cba/js/gb/PaymentWidgets.js';
		}

		$this->document->addScript($amazon_payment_js);

		$this->data['amazon_checkout'] = $this->url->link('payment/amazon_checkout/address', '', 'SSL');
		$this->data['amazon_checkout_status'] = true;
		$this->data['merchant_id'] = $this->config->get('amazon_checkout_merchant_id');
		$this->data['button_colour'] = $this->config->get('amazon_checkout_button_colour');
		$this->data['button_background'] = $this->config->get('amazon_checkout_button_background');
		$this->data['button_size'] = $this->config->get('amazon_checkout_button_size');

		$this->data['layout_id'] = $setting['layout_id'];
		$this->data['position'] = $setting['position'];

		if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/module/amazon_checkout_layout.tpl')) {
			$this->template = $this->config->get('config_template') . '/template/module/amazon_checkout_layout.tpl';
		} else {
			$this->template = 'default/template/module/amazon_checkout_layout.tpl';
		}

		$this->render();
	}
}