Magento-注册表和当前类别 [英] Magento - registry and current category

问题描述

我对Mage::registry和categories:有疑问，我在类别页面上，我通过Mage::registry('current_category')检索当前类别.我注意到它仅适用于根类别，实际上，如果我访问子类别页面，则总是使用Mage::registry('current_category')检索根类别.所以问题是:关于后端配置，缓存还是其他?

I have a question about Mage::registry and categories: I'm a on a category page, I retrieve current category by Mage::registry('current_category'). I've noticed that it works only for root categories, in fact if I visit a subcategory page I retrieve always the root category with Mage::registry('current_category'). So the question is: is something about backend configuration, cache or something else?

推荐答案

OOB，current_category在Mage_Catalog CategoryController::_initCategory()中设置(请参阅

OOB, current_category is set in Mage_Catalog CategoryController::_initCategory() (ref here) and will always be equal to the category currently being viewed.

如果您的数据不同，则您的应用程序具有非标准功能，或者您看到的是缓存的结果.

If your data is different then your app has non-standard functionality or you are seeing cached results.

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