OpenCart Community

Code: Select all

<script>
var productPriceAPI = 'http://www.xxx.com/index.php?route=api/product&key=xxxx';

function fetchProductPrice() {
  fetch(productPriceAPI)
    .then(response => response.json())
    .then(data => {
      var productPrice = data.price;

      var scriptElement = document.createElement('script');
      scriptElement.src = 'https://www.xxx.com/api/amount=' + productPrice;

      document.getElementById('divtable').appendChild(scriptElement);
    })
    .catch(error => {
      console.error('error:', error);
    });
}

window.addEventListener('DOMContentLoaded', fetchProductPrice);
</script>

Code: Select all

<?php
class ControllerApiProduct extends Controller {
    public function index() {
        $data = array(
            'price' => 1000,
        );

        $this->response->addHeader('Content-Type: application/json');
        $this->response->setOutput(json_encode($data));
    }
}

Code: Select all

<script>
var productPriceAPI = 'http://www.xxx.com/index.php?route=api/product&key=xxxx';

function fetchProductPrice() {
  fetch(productPriceAPI)
    .then(response => response.json())
    .then(data => {
      var productPrice = data.price;

      var scriptElement = document.createElement('script');
      scriptElement.src = 'https://www.xxx.com/api/amount=' + productPrice;

      document.getElementById('divtable').appendChild(scriptElement);
    })
    .catch(error => {
      console.error('error:', error);
    });
}

window.addEventListener('DOMContentLoaded', fetchProductPrice);
</script>

Code: Select all

class ControllerApiProduct extends Controller
{
    public function index()
    {
        $this->load->language('api/cart');
        $this->load->model('catalog/product');
        $this->load->model('tool/image');
        $json = array();
        $json['products'] = array();
        $filter_data = array();
        $results = $this->model_catalog_product->getProducts($filter_data);
        foreach ($results as $result) {
            if ($result['image']) {
                $image = $this->model_tool_image->resize($result['image'], $this->config->get('theme_' . $this->config->get('config_theme') . '_image_product_width'), $this->config->get('theme_' . $this->config->get('config_theme') . '_image_product_height'));
            } else {
                $image = $this->model_tool_image->resize('placeholder.png', $this->config->get('theme_' . $this->config->get('config_theme') . '_image_product_width'), $this->config->get('theme_' . $this->config->get('config_theme') . '_image_product_height'));
            }
            if ($this->customer->isLogged() || !$this->config->get('config_customer_price')) {
                $price = $this->currency->format($this->tax->calculate($result['price'], $result['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']);
            } else {
                $price = false;
            }
            if ((float) $result['special']) {
                $special = $this->currency->format($this->tax->calculate($result['special'], $result['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']);
            } else {
                $special = false;
            }
            if ($this->config->get('config_tax')) {
                $tax = $this->currency->format((float) $result['special'] ? $result['special'] : $result['price'], $this->session->data['currency']);
            } else {
                $tax = false;
            }
            if ($this->config->get('config_review_status')) {
                $rating = (int) $result['rating'];
            } else {
                $rating = false;
            }
            $data['products'][] = array(
                'product_id' => $result['product_id'],
                'thumb' => $image,
                'name' => $result['name'],
                'description' => utf8_substr(trim(strip_tags(html_entity_decode($result['description'], ENT_QUOTES, 'UTF-8'))), 0, $this->config->get('theme_' . $this->config->get('config_theme') . '_product_description_length')) . '..',
                'price' => $price,
                'special' => $special,
                'tax' => $tax,
                'minimum' => $result['minimum'] > 0 ? $result['minimum'] : 1,
                'rating' => $result['rating'],
                'href' => $this->url->link('product/product', 'product_id=' . $result['product_id']),
            );
        }
        $json['products'] = $data['products'];
        $this->response->addHeader('Content-Type: application/json');
        $this->response->setOutput(json_encode($json));
    }
}