Magento-以编程方式移动类别 [英] Magento - Move a category programmatically

问题描述

如何将一个具有所有子类别的类别移到另一个类别?

How do I move a category to another category with all child categories?

我尝试了以下解决方案:

I have tried the following solution:

$nodeId = 2269;
$parentId = 2268;

$tree = Mage::getResourceModel('catalog/category_tree')->load();
$node = $tree->getNodeById($nodeId);
$parentNode = $tree->getNodeById($parentId);

$parentChildren = explode(',', $parentNode->getChildren());
$afterId = array_pop($parentChildren);
$prevNode = $tree->getNodeById($afterId);
if (!$prevNode || !$prevNode->getId()) {
    $prevNode = null;
}

$tree->move($node, $parentNode, $prevNode);

但是我的结果有点扭曲.如果我移至根目录类别，则此方法有效，但如果移至子目录类别，则结果将有错误，并且类别将消失.

However my result is somewhat twisted. If I move to the root-category the move works, but if I move to a child-category I get faulty results and disappearing categories.

这些是数据库中字段路径的值:

These are the values of the field path in the database:

Old: 1/2/3/2175/2269
New: 1/2/3/2175/2226/2268/2269
Correct: 1/2/3/2226/2268/2269

推荐答案

该解决方案非常简单，它不会弄乱路径.但是，感觉这种方法比较慢.

The solution was quite simple, this one doesn't mess up the paths. However it feels like this method is slower.

$categoryId = 2269;
$parentId = 2268;

$category = Mage::getModel('catalog/category')->load($categoryId);
$category->move($parentId, null);

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