secretsergey

Заменить в контроллере:

if ($product_info['image']) {
				$data['popup'] = $this->model_tool_image->resize($product_info['image'], $this->config->get('theme_' . $this->config->get('config_theme') . '_image_popup_width'), $this->config->get('theme_' . $this->config->get('config_theme') . '_image_popup_height'));
			} else {
				$data['popup'] = '';
			}

На:

if ($product_info['image']) {
				$data['popup'] = 'image/' . $product_info['image'];
			} else {
				$data['popup'] = '';
			}

Делать по аналогии для остальных найденных $this->model_tool_image->resize в файле. Одним из совпадений будут картинки опций, по коду понятно будет, что это они, их заменять не надо.

Делать проверку на id опции и выводить для нее свою верстку/стили.

Пример модуля "Рекомендуемые" (остальные по аналогии) для OpenCart 3:
1) catalog/controller/extension/module/featured.php
Ищем:

if ((float)$product_info['special']) {
						$special = $this->currency->format($this->tax->calculate($product_info['special'], $product_info['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']);
					} else {
						$special = false;
					}

Меняем на:

if ((float)$product_info['special']) {
						$special = $this->currency->format($this->tax->calculate($product_info['special'], $product_info['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']);
						$percent_discount = 100 - $this->tax->calculate($product_info['special'], $product_info['tax_class_id'], $this->config->get('config_tax')) * 100 / $this->tax->calculate($product_info['price'], $product_info['tax_class_id'], $this->config->get('config_tax')) . '%';
					} else {
						$special = false;
						$percent_discount = false;
					}

Ищем:

$data['products'][] = array(
						'product_id'  => $product_info['product_id'],
						'thumb'       => $image,
						'name'        => $product_info['name'],
						'description' => utf8_substr(strip_tags(html_entity_decode($product_info['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=' . $product_info['product_id'])
					);

Меняем на:

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

2) catalog/view/theme/*/template/extension/module/featured.twig
В нужное место вставляем:

{% if product.percent_discount %}{{ product.percent_discount }}{% endif %}

https://opencartforum.com/topic/4953-sozdanie-novo...