i want to show popular posts in cart page

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

			$data['products'] = array();

			if (!$setting['limit']) {
				$setting['limit'] = 4;
			}

			$filter_data = array(
				'sort'  => 'p.date_added',
				'order' => 'DESC',
				'start' => 0,
				'limit' => $setting['limit']
			);
	
			$oresults = $this->model_catalog_product->getPopularProducts($filter_data);
	
			if ($oresults) {
				foreach ($oresults as $oresult) {
					if ($oresult['image']) {
						$image = $this->model_tool_image->resize($oresult['image'], $setting['width'], $setting['height']);
					} else {
						$image = $this->model_tool_image->resize('placeholder.png', $setting['width'], $setting['height']);
					}
	
					if ($this->customer->isLogged() || !$this->config->get('config_customer_price')) {
						$price = $this->currency->format($this->tax->calculate($oresult['price'], $oresult['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']);
					} else {
						$price = false;
					}
	
					if ((float)$oresult['special']) {
						$special = $this->currency->format($this->tax->calculate($oresult['special'], $oresult['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']);
					} else {
						$special = false;
					}
	
					if ($this->config->get('config_tax')) {
						$tax = $this->currency->format((float)$oresult['special'] ? $oresult['special'] : $oresult['price'], $this->session->data['currency']);
					} else {
						$tax = false;
					}
	
					if ($this->config->get('config_review_status')) {
						$rating = $oresult['rating'];
					} else {
						$rating = false;
					}
	
					$data['products'][] = array(
						'product_id'  => $oresult['product_id'],
						'thumb'       => $image,
						'name'        => $oresult['name'],
						'description' => utf8_substr(trim(strip_tags(html_entity_decode($oresult['description'], ENT_QUOTES, 'UTF-8'))), 0, $this->config->get('theme_' . $this->config->get('config_theme') . '_product_description_length')) . '..',
						'price'       => $price,
						'special'     => $special,
						'tax'         => $tax,
						'rating'      => $rating,
						'href'        => $this->url->link('product/product', 'product_id=' . $oresult['product_id'])
					);
				}
	
				return $this->load->view('extension/module/latest', $data);
			} else {
				return '-';
			}

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      {% for oresult in oresults %}
        <div class="product-layout product-list col-xs-12 col-md-4">
          <div class="product-thumb">
            <div class="image"><a href="{{ oresult.href }}"><img src="{{ oresult.thumb }}" alt="{{ oresult.name }}" title="{{ oresult.name }}" class="img-responsive" /></a></div>
            <div>
              <div class="caption">
                <h4><a href="{{ oresult.href }}">{{ oresult.name }}</a></h4>             
                <p>{{ oresult.description }}</p>
                {% if oresult.price %}
                <p class="price">
                {% if not oresult.special %}
                  {{ oresult.price }}
                  {% else %} <span class="price-new">{{ oresult.special }}</span> <span class="price-old">{{ oresult.price }}</span>
                {% endif %}
                  </p>
                {% endif %}
              </div>
            </div>
          </div>
        </div>
                {% endfor %}

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..	
$oresults = $this->model_catalog_product->getPopularProducts($filter_data);

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	$data['products'][] = array(
	'product_id'  => $oresult['product_id'],
	'thumb'       => $image,
	'name'        => $oresult['name'],
	'description' => utf8_substr(trim(strip_tags(html_entity_decode($oresult['description'], ENT_QUOTES, 'UTF-8'))), 0, $this->config->get('theme_' . $this->config->get('config_theme') . '_product_description_length')) . '..',
	'price'       => $price,
	'special'     => $special,
	'tax'         => $tax,
	'rating'      => $rating,
	'href'        => $this->url->link('product/product', 'product_id=' . $oresult['product_id'])				

Code: Select all

      {% for oresult in oresults %}
and so on ..