Magento 类别层次结构的 Fishpig Wordpress 扩展

Question

我正在开发一个使用 Fishpig Wordpress 扩展的 Magento 网站。我们在左侧边栏中显示了 Categories 小部件，它被设置为显示层次结构。

它的工作深度为两层（即 ul 和 li 与 .level0 和 .level1），但未显示深度为 3 层的类别，即 level2

我已经在基本的 wordpress 安装上对此进行了测试，我可以让它显示 3 级以下的类别，但我无法让它在带有 fishpig WordPress 集成的 Magento 上工作。我已将帖子分配给所有子类别。

我在template/wordpress/sidebar/widget/categories.phtml看到有这个代码块来获取level1子类别：

<?php else: ?>
        <?php foreach($categories as $category): ?>
            <li class="level0 item<?php if ($this->isCurrentCategory($category)): ?> active<?php endif; ?>">
                <a  class="level0" href="<?php echo $category->getUrl() ?>" title="<?php echo $category->getName() ?>">
                    <?php echo $category->getName() ?>
                </a><?php if ($this->getCount()): ?> (<?php echo $category->getPostCount() ?>)<?php endif; ?>
                <?php if ($this->getHierarchical()): ?>
                    <?php $children = $children = $category->getChildrenCategories() ?>
                    <?php if (count($children) > 0): ?>
                        <ul class="level1">
                            <?php foreach($children as $child): ?>
                                <?php if ($child->getPostCount() > 0): ?>
                                <li class="level1 item<?php if ($this->isCurrentCategory($child)): ?> active<?php endif; ?>">
                                    &raquo; <a href="<?php echo $child->getUrl() ?>" title="<?php echo $child->getName() ?>" class="level1"><?php echo $child->getName() ?></a><?php if ($this->getCount()): ?> (<?php echo $child->getPostCount() ?>)<?php endif; ?>
                                </li>
                                <?php endif; ?>
                            <?php endforeach; ?>
                        </ul>
                    <?php endif; ?>
                <?php endif; ?>
            </li>
        <?php endforeach; ?>
    <?php endif; ?>

有没有办法使用 Fishpig 在 Magento 上显示两个以上级别的 wordpress 类别？

Answer 1

我更新了template/wordpress/sidebar/widget/categories.phtml 以包含第 3 个级别并且它起作用了 :)

<?php foreach($categories as $category): ?>
    <li class="level0 item<?php if ($this->isCurrentCategory($category)): ?> active<?php endif; ?>">
        <a  class="level0" href="<?php echo $category->getUrl() ?>" title="<?php echo $category->getName() ?>">
            <?php echo $category->getName() ?>
        </a><?php if ($this->getCount()): ?> (<?php echo $category->getPostCount() ?>)<?php endif; ?>
        <?php if ($this->getHierarchical()): ?>
            <?php $children = $children = $category->getChildrenCategories() ?>
            <?php if (count($children) > 0): ?>
                <ul class="level1">
                    <?php foreach($children as $child): ?>
                        <?php if ($child->getPostCount() > 0): ?>
                        <li class="level1 item<?php if ($this->isCurrentCategory($child)): ?> active<?php endif; ?>">
                            &raquo; <a href="<?php echo $child->getUrl() ?>" title="<?php echo $child->getName() ?>" class="level1"><?php echo $child->getName() ?></a><?php if ($this->getCount()): ?> (<?php echo $child->getPostCount() ?>)<?php endif; ?>
                                      <?php $children2 = $children2 = $child->getChildrenCategories() ?>
                                      <?php if (count($children2) > 0): ?>
                                          <ul class="level2">
                                              <?php foreach($children2 as $child2): ?>
                                                  <?php if ($child2->getPostCount() > 0): ?>
                                                      <li class="level12 item<?php if ($this->isCurrentCategory($child2)): ?> active<?php endif; ?>">
                                                          &raquo; <a href="<?php echo $child2->getUrl() ?>" title="<?php echo $child2->getName() ?>" class="level1"><?php echo $child2->getName() ?></a><?php if ($this->getCount()): ?> (<?php echo $child2->getPostCount() ?>)<?php endif; ?>
                                                      </li>
                                                  <?php endif; ?>
                                              <?php endforeach; ?>
                                          </ul>
                                      <?php endif; ?>
                        </li>
                        <?php endif; ?>
                    <?php endforeach; ?>
                </ul>
            <?php endif; ?>
        <?php endif; ?>
    </li>
<?php endforeach; ?>