Question

我需要在opencart中的category.tpl模块中显示类别的缩略图？

我希望在扩展名/ module / category.tpl中显示类别缩略图而不是product / product.tpl

我怎么能这样做？

opencart 2.3.0.2

Answer 1

在opencart 2.3版中显示子类别的图像

在catalog \ controller \ product \ category.php

中查找以下代码

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

用以下代码替换代码：

$data['categories'][] = array(
    'name' => $result['name'] . ($this->config->get('config_product_count') ? ' (' . $this->model_catalog_product->getTotalProducts($filter_data) . ')' : ''),
    'image' => $this->model_tool_image->resize($result['image'], 100,100),
    'href' => $this->url->link('product/category', 'path=' . $this->request->get['path'] . '_' . $result['category_id'] . $url)
);

更改为'image'=＆gt; $ this-＆gt; model_tool_image-＆gt;调整大小（$ result ['image']，100,100），如果你必须增加大小，则将100更改为其他值。

在catalog \ view \ theme \ default \ template \ product \ category.tpl

中查找以下代码

<?php if ($categories) { ?>
<h3><?php echo $text_refine; ?></h3>
<?php if (count($categories) <= 5) { ?>
<div class="row">
  <div class="col-sm-3">
    <ul>
      <?php foreach ($categories as $category) { ?>
      <li><a href="<?php echo $category['href']; ?>"><?php echo $category['name']; ?></a></li>
      <?php } ?>
    </ul>
  </div>
</div>
<?php } else { ?>
<div class="row">
  <?php foreach (array_chunk($categories, ceil(count($categories) / 4)) as $categories) { ?>
  <div class="col-sm-3">
    <ul>
      <?php foreach ($categories as $category) { ?>
      <li><a href="<?php echo $category['href']; ?>"><?php echo $category['name']; ?></a></li>
      <?php } ?>
    </ul>
  </div>
  <?php } ?>
</div>
<?php } ?>
<?php } ?>

替换为以下代码

<?php if ($categories) { ?>
      <h3><?php echo $text_refine; ?></h3>
      <?php if (count($categories) <= 5) { ?>
      <div class="row">
        <div class="col-sm-3">
          <ul>
            <?php foreach ($categories as $category) { ?>
            <li> <a href="<?php echo $category['href']; ?>">
                <?php if($category['image']){ ?>
                <img src="<?php echo $category['image']; ?>" ><br>
                <?php } ?>
                <?php echo $category['name']; ?></a></li>
            <?php } ?>
          </ul>
        </div>
      </div>
      <?php } else { ?>
      <div class="row">
        <?php  foreach (array_chunk($categories, ceil(count($categories) / 4)) as $categories) { ?>
        <div class="col-sm-3">
          <ul>
            <?php  foreach ($categories as $category) { ?>
            <li><a href="<?php echo $category['href']; ?>">
                <?php if($category['image']){ ?>
                <img src="<?php echo $category['image']; ?>" ><br>
                <?php } ?>
                <?php echo $category['name']; ?></a></li>
            <?php } ?>
          </ul>
        </div>
        <?php } ?>
      </div>
      <?php } ?>
<?php } ?>

下面添加了额外的代码，有两个地方可以添加代码：

<?php if($category['image']){ ?>
      <img src="<?php echo $category['image']; ?>" ><br>
<?php } ?>

您已设置为默认主题，但如果您使用自定义主题，则必须按照主题进行管理。

https://webocreation.com/blog/show-images-sub-categories-opencart-version-2-3

在opencart中显示category.tpl模块中的类别缩略图？

1 个答案: