Question

互联网上OpenCart的所有帮助都在*.tpl个文件上... 但OpenCart现在更新了，所以我面临的基本问题是我想在顶层菜单中添加一个“aboutus”信息页面。我没有可以更改的HTML视图，我有一个.twig文件，只允许在顶级菜单中显示类别如下：

{% if categories %}
<div class="container">
  <nav id="menu" class="navbar">
    <div class="navbar-header"><span id="category" class="visible-xs">{{ text_category }}</span>
      <button type="button" class="btn btn-navbar navbar-toggle" data-toggle="collapse" data-target=".navbar-ex1-collapse"><i class="fa fa-bars">    </i></button>
    </div>

    <div class="collapse navbar-collapse navbar-ex1-collapse">
      <ul class="nav navbar-nav">
        {% for category in categories %}
        {% if category.children %}


          <div class="dropdown-menu">
            <div class="dropdown-inner"> {% for children in category.children|batch(category.children|length / category.column|round(1, 'ceil')) %}
              <ul class="list-unstyled">
                {% for child in children %}
                <li><a href="{{ child.href }}">{{ child.name }}</a></li>
                {% endfor %}
              </ul>
              {% endfor %}</div>
     <a href="{{ category.href }}" class="see-all">{{ text_all}}{{category.name }}</a> </div>

        </li>

        {% else %}
        <li><a href="{{ category.href }}">{{ category.name }}</a></li>

       {% endif %}
        {% endfor %}

       <li><a href="{{ information.href }}">{{ information.href }}</a></li>

    </ul>

      </div>
    <ul class="nav navbar-nav">
    <li><a href="{{ localhost/ghazi/upload/about_us }}">About US</a></li>

    </ul>
    </nav>
    </div>
{% endif %}

，控制器是menu.php，如下所示：

<?php
class ControllerCommonMenu extends Controller {
    public function index() {
        $this->load->language('common/menu');

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

        $this->load->model('catalog/product');
        $this->load->model('catalog/information');
        $data['categories'] = array();

        $categories = $this->model_catalog_category->getCategories(0);

        foreach ($categories as $category) {
            if ($category['top']) {
                // Level 2
                $children_data = array();

                $children = $this->model_catalog_category->getCategories($category['category_id']);

                foreach ($children as $child) {
                    $filter_data = array(
                        'filter_category_id'  => $child['category_id'],
                        'filter_sub_category' => true
                    );

                    $children_data[] = array(
                        'name'  => $child['name'] . ($this->config->get('config_product_count') ? ' (' . $this->model_catalog_product->getTotalProducts($filter_data) . ')' : ''),
                        'href'  => $this->url->link('product/category', 'path=' . $category['category_id'] . '_' . $child['category_id'])
                    );
                }

                // Level 1
                $data['categories'][] = array(
                    'name'=> $category['name'],
                    'children' => $children_data,
                    'column'=> $category['column'] ? $category['column'] : 1,
                 'href'=>$this->url->link('product/category','path='.category['category_id'])
                );

            }
        }


        return $this->load->view('common/menu', $data);
        }
        }

我只想在顶层菜单中显示我们的页面

Answer 1

由于编辑控制器以显示页面实际上类似于编辑模板，因为您正在调整代码，我觉得最简单的方法是对{{1上的URL进行硬编码文件。假设您要在现有菜单的末尾添加菜单项，可以尝试以下代码：

twig

请确认信息页面的ID确实是＆＃34; 4＆＃34;并将{% if categories %} <div class="container"> <nav id="menu" class="navbar"> <div class="navbar-header"><span id="category" class="visible-xs">{{ text_category }}</span> <button type="button" class="btn btn-navbar navbar-toggle" data-toggle="collapse" data-target=".navbar-ex1-collapse"><i class="fa fa-bars"></i></button> </div> <div class="collapse navbar-collapse navbar-ex1-collapse"> <ul class="nav navbar-nav"> {% for category in categories %} {% if category.children %} <li class="dropdown"><a href="{{ category.href }}" class="dropdown-toggle" data-toggle="dropdown">{{ category.name }}</a> <div class="dropdown-menu"> <div class="dropdown-inner"> {% for children in category.children|batch(category.children|length / category.column|round(1, 'ceil')) %} <ul class="list-unstyled"> {% for child in children %} <li><a href="{{ child.href }}">{{ child.name }}</a></li> {% endfor %} </ul> {% endfor %}</div> <a href="{{ category.href }}" class="see-all">{{ text_all }} {{ category.name }}</a> </div> </li> {% else %} <li><a href="{{ category.href }}">{{ category.name }}</a></li> {% endif %} {% endfor %} <li><a href="http://storeURL/index.php?route=information/information&information_id=4">About Us</a></li> </ul> </div> </nav> </div> {% endif %}更改为您的商店。

我们可以更进一步，将storeURL包含在控制器文件中，然后在菜单中引用它，但我觉得这是额外的工作，没有任何实际好处，特别是如果你只想显示一个信息页面顶级菜单。

在OpenCart 3.0.x的顶层菜单中输入信息页面

1 个答案: