如何获取当前类别ID-OpenCart [英] How to get current category id - OpenCart

问题描述

我想添加到标题中-if语句:

I want to add to in header - if statement:

<?php if (category = 17) { ?>
<meta name="description" content="category 17 description" />
<?php } ?>

<?php if (category = 18) { ?>
<meta name="description" content="category 18 description" />
<?php } ?>

如何获取当前类别ID

How can i get current category id

推荐答案

将此代码放在标题中的代码之前

Put this before the code in your header

$category = empty($this->request->get['path']) ? 0 : (int) array_pop(explode('_', $this->request->get['path']));

然后使用$category代替问题中的category

Then use $category instead of just category as you have in your question

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