OpenCart 🇺🇦

$this->language->load('module/cart');

if (isset($this->request->get['remove'])) {
	$this->cart->remove($this->request->get['remove']);

	unset($this->session->data['vouchers'][$this->request->get['remove']]);
}

// Totals
$this->load->model('setting/extension');

$total_data = array();					
$total = 0;
$taxes = $this->cart->getTaxes();

// Display prices
if (($this->config->get('config_customer_price') && $this->customer->isLogged()) || !$this->config->get('config_customer_price')) {
	$sort_order = array(); 

	$results = $this->model_setting_extension->getExtensions('total');

	foreach ($results as $key => $value) {
		$sort_order[$key] = $this->config->get($value['code'] . '_sort_order');
	}

	array_multisort($sort_order, SORT_ASC, $results);

	foreach ($results as $result) {
		if ($this->config->get($result['code'] . '_status')) {
			$this->load->model('total/' . $result['code']);

			$this->{'model_total_' . $result['code']}->getTotal($total_data, $total, $taxes);
		}

		$sort_order = array(); 

		foreach ($total_data as $key => $value) {
			$sort_order[$key] = $value['sort_order'];
		}

		array_multisort($sort_order, SORT_ASC, $total_data);			
	}		
}

$this->data['totals'] = $total_data;

$this->data['heading_title'] = $this->language->get('heading_title');

$this->data['text_items'] = sprintf($this->language->get('text_items'), $this->cart->countProducts() + (isset($this->session->data['vouchers']) ? count($this->session->data['vouchers']) : 0), $this->currency->format($total));
$this->data['text_empty'] = $this->language->get('text_empty');
$this->data['text_cart'] = $this->language->get('text_cart');
$this->data['text_checkout'] = $this->language->get('text_checkout');
$this->data['text_payment_profile'] = $this->language->get('text_payment_profile');

$this->data['button_remove'] = $this->language->get('button_remove');

$this->load->model('tool/image');

$this->data['products'] = array();

foreach ($this->cart->getProducts() as $product) {
	if ($product['image']) {
		$image = $this->model_tool_image->resize($product['image'], $this->config->get('config_image_cart_width'), $this->config->get('config_image_cart_height'));
	} else {
		$image = '';
	}

	$option_data = array();

	foreach ($product['option'] as $option) {
		if ($option['type'] != 'file') {
			$value = $option['option_value'];	
		} else {
			$filename = $this->encryption->decrypt($option['option_value']);

			$value = utf8_substr($filename, 0, utf8_strrpos($filename, '.'));
		}				

		$option_data[] = array(								   
			'name'  => $option['name'],
			'value' => (utf8_strlen($value) > 20 ? utf8_substr($value, 0, 20) . '..' : $value),
			'type'  => $option['type']
		);
	}

	// Display prices
	if (($this->config->get('config_customer_price') && $this->customer->isLogged()) || !$this->config->get('config_customer_price')) {
		$price = $this->currency->format($this->tax->calculate($product['price'], $product['tax_class_id'], $this->config->get('config_tax')));
	} else {
		$price = false;
	}

	// Display prices
	if (($this->config->get('config_customer_price') && $this->customer->isLogged()) || !$this->config->get('config_customer_price')) {
		$total = $this->currency->format($this->tax->calculate($product['price'], $product['tax_class_id'], $this->config->get('config_tax')) * $product['quantity']);
	} else {
		$total = false;
	}

	$this->data['products'][] = array(
		'key'       => $product['key'],
		'thumb'     => $image,
		'name'      => $product['name'],
		'model'     => $product['model'], 
		'option'    => $option_data,
		'quantity'  => $product['quantity'],
		'price'     => $price,	
		'total'     => $total,	
		'href'      => $this->url->link('product/product', 'product_id=' . $product['product_id']),
		'recurring' => $product['recurring'],
		'profile'   => $product['profile_name'],
	);
}

// Gift Voucher
$this->data['vouchers'] = array();

if (!empty($this->session->data['vouchers'])) {
	foreach ($this->session->data['vouchers'] as $key => $voucher) {
		$this->data['vouchers'][] = array(
			'key'         => $key,
			'description' => $voucher['description'],
			'amount'      => $this->currency->format($voucher['amount'])
		);
	}
}

$this->data['cart'] = $this->url->link('checkout/cart');

$this->data['checkout'] = $this->url->link('checkout/checkout', '', 'SSL');

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

$this->response->setOutput($this->render());