Viniculo

<?php
class ControllerCheckoutCombocart extends Controller {

	public function add() {
		$this->load->language('checkout/cart');

		$json = array();
		
		foreach ($this->request->post['product_id'] as $post_pro) {
		if (isset($this->request->post['product_id'])) {
			$product_id = (int)$post_pro;
			print_r ($product_id);
		} else {
			$product_id = 0;
		}

		$this->load->model('catalog/product');

		$product_info = $this->model_catalog_product->getProduct($product_id);

		if ($product_info) {
			if (isset($this->request->post['quantity'])) {
				$quantity = (int)$this->request->post['quantity'];
			} else {
				$quantity = $product_info['minimum'] ? $product_info['minimum'] : 1;
			}

			if (isset($this->request->post['option'])) {
				$option = array_filter($this->request->post['option']);
			} else {
				$option = array();
			}

			$product_options = $this->model_catalog_product->getProductOptions($this->request->post['product_id']);

			foreach ($product_options as $product_option) {
				if ($product_option['required'] && empty($option[$product_option['product_option_id']])) {
					$json['error']['option'][$product_option['product_option_id']] = sprintf($this->language->get('error_required'), $product_option['name']);
				}
			}

			if (isset($this->request->post['recurring_id'])) {
				$recurring_id = $this->request->post['recurring_id'];
			} else {
				$recurring_id = 0;
			}

			$recurrings = $this->model_catalog_product->getProfiles($product_info['product_id']);

			if ($recurrings) {
				$recurring_ids = array();

				foreach ($recurrings as $recurring) {
					$recurring_ids[] = $recurring['recurring_id'];
				}

				if (!in_array($recurring_id, $recurring_ids)) {
					$json['error']['recurring'] = $this->language->get('error_recurring_required');
				}
			}

			if (!$json) {
				$this->cart->add($this->request->post['product_id'], $quantity, $option, $recurring_id);

				$json['success'] = sprintf($this->language->get('text_success'), $this->url->link('product/product', 'product_id=' . $product_id), $product_info['name'], $this->url->link('checkout/cart'));

				unset($this->session->data['shipping_method']);
				unset($this->session->data['shipping_methods']);
				unset($this->session->data['payment_method']);
				unset($this->session->data['payment_methods']);

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

				$json['total'] = sprintf($this->language->get('text_items'), $this->cart->countProducts() + (isset($this->session->data['vouchers']) ? count($this->session->data['vouchers']) : 0), $this->currency->format($total));
			} else {
				$json['redirect'] = str_replace('&', '&', $this->url->link('product/product', 'product_id=' . $this->request->post['product_id']));
			}
		}
		$this->response->addHeader('Content-Type: application/json');
		$this->response->setOutput(json_encode($json));
		}
	}
}

var cart_combo = {
	'add': function(product_id, quantity) {
		$.ajax({
			url: 'index.php?route=checkout/cart/add',
			type: 'post',
			data: 'product_id=' + product_id + '&quantity=' + (typeof(quantity) != 'undefined' ? quantity : 1),
			dataType: 'json',
			beforeSend: function() {
				$('#cart > button').button('loading');
			},
			success: function(json) {

				$('#cart > button').button('reset');
				
				$("#combo-notification .modal-footer").hide();
				$("#combo-notification").modal('show');

				if (json['redirect']) {
					$('#content').parent().before('<div class="alert alert-warning"><i class="fa fa-warning"></i> ' + json['warning'] + '<button type="button" class="close" data-dismiss="alert">×</button></div>');
					/*$("#combo-notification .modal-body p").append('<div class="alert alert-warning"><i class="fa fa-warning"></i> ' + json['warning'] + '<button type="button" class="close" data-dismiss="alert">×</button></div>');*/
				}

				if (json['success']) {
					$('#content').parent().before('<div class="alert alert-success"><i class="fa fa-check-circle"></i> ' + json['success'] + '<button type="button" class="close" data-dismiss="alert">×</button></div>');
					/*$("#combo-notification .modal-body p").append('<div class="alert alert-success"><i class="fa fa-check-circle"></i> ' + json['success'] + '<button type="button" class="close" data-dismiss="alert">×</button></div>');*/

					setTimeout(function () {
						$('#cart > button').html('<span id="cart-total"><i class="fa fa-shopping-cart"></i> ' + json['total'] + '</span>');
					}, 100);

					$('html, body').animate({ scrollTop: 0 }, 'slow');

					$('#cart > ul').load('index.php?route=common/cart/info ul li');
				}
			}
		});
	}
}

public function getCombo() {
$query = $this->db->query("SELECT oc_product_description.name FROM oc_combo_products, oc_product_description WHERE oc_combo_products.product_id=oc_product_description.product_id");

if ($query->num_rows) {
return array(
'name' => $query->row['name'],
);
} else {
return false;
}
}

$this->load->model('catalog/product');
$combo_info = $this->model_catalog_product->getCombo();

		if ($combo_info) {
			$data['combo_name'] = $combo_info['name'];
		}

<?php foreach ($combo_name as $title){
echo $title;
}?>