Question

我有一个捆绑产品，我想将一个新的捆绑项添加到特定选项中，所以我尝试了以下内容：

// Load existing bundled product
$productCheck = Mage::getModel('catalog/product')->load($bundled_product_id);

// Get option data
$options = $productCheck->getTypeInstance(true)->getOptionsCollection($productCheck);

// Set selection data
foreach ($options as $option) {
    if ($option->getTitle() == $data['bundled_title']) {
        $selection = new Mage_Bundle_Model_Selection();
        $selection->addData(array(
            'entity_id' => $productCheck->getId(),
            'product_id' => $new_bundled_item_id,
            'selection_qty' => 1,
            'selection_can_change_qty' => 0,
            'position' => 0,
            'is_default' => 1,
            'selection_id' => '',
            'selection_price_type' => 0,
            'selection_price_value' => 0.0,
            'option_id' => $option->getId(),
            'delete' => ''
        ));
        $option->setStoreId($data['store_id']);
        $option->addSelection($selection);
        $option->save();
        $selection->save();
    }
}
$productCheck->save();

这不会引发错误，同时，捆绑产品似乎没有任何变化。新项目未被添加。

有什么想法吗？我已经检查过; $new_bundled_item_id正确且选项标题匹配。

修改

我尝试解决这个问题：http://pastebin.com/hQbxQHak - 当代码运行时，它似乎创建了一个新的空选项，但我的第二个选择确实似乎已添加。它看起来像这样：

这不太对，但如果我再次重新运行脚本，就会发生这种情况：

我不确定发生了什么，有人能看到我的代码有什么问题吗？或者我完全错了吗？

Answer 1

我已经解决了，就像这样：

public function syncBundledProduct($data)
{
    // Check if bundled product already exists
    $bundled_product_id = Mage::getModel("catalog/product")->getIdBySku($data['sku']);

    // Load new bundled item
    $new_bundled_item_id = (int)Mage::getModel("catalog/product")->getIdBySku($data['bundled_sku']);
    if (!$new_bundled_item_id)
        throw new Exception('Product with sku '. $data['bundled_sku'] .' does not exists');

    // Bundled product already exists
    if ($bundled_product_id)
    {
        // Load existing bundled product
        $productCheck = Mage::getModel('catalog/product')->load($bundled_product_id);
        $productCheck->setName($data['name']);
        $productCheck->setDescription($data['description']);
        $productCheck->setShortDescription($data['short_description']);
        $productCheck->setMetaDescription($data['meta_description']);
        $productCheck->setPrice($data['price']);
    }
    else
    {
        // Create new bundled product
        $productCheck = Mage::getModel('catalog/product');
        $productCheck->setData(array(
            'sku_type' => 0,
            'sku' => $data['sku'],
            'name' => $data['name'],
            'description' => $data['description'],
            'short_description' => $data['short_description'],
            'meta_description' => $data['meta_description'],
            'type_id' => 'bundle',
            'tax_class_id' => 2,
            'attribute_set_id' => 4,
            'weight_type' => 0,
            'visibility' => 4,
            'price_type' => 1,
            'price' => $data['price'],
            'price_view' => 0,
            'status' => 1,
            'created_at' => strtotime('now'),
            'store_id' => $data['store_id'],
            'website_ids' => Mage::getModel('core/store')->load($data['store_id'])->getWebsiteId()
        ));
    }

    // Load option & selection data
    $productCheck->getTypeInstance(true)->setStoreFilter($productCheck->getStoreId(), $productCheck);
    $optionCollection = $productCheck->getTypeInstance(true)->getOptionsCollection($productCheck);
    $selectionCollection = $productCheck->getTypeInstance(true)->getSelectionsCollection(
        $productCheck->getTypeInstance(true)->getOptionsIds($productCheck), $productCheck
    );
    $optionCollection->appendSelections($selectionCollection);

    // Init raw option & selection data
    $bundleOptions = array();
    $bundleSelections = array();

    // Set raw option & selection data
    if (!$optionCollection->count()) {
        $bundleOptions = array(
            0 => array(
                'title' => $data['bundled_title'],
                'default_title' => $data['bundled_title'],
                'option_id' => '',
                'delete' => '',
                'type' => 'checkbox',
                'required' => '1',
                'position' => '1'
            )
        );
        $bundleSelections[0][0] = array(
            'product_id' => $new_bundled_item_id,
            'delete' => '',
            'selection_price_value' => 0.00,
            'selection_price_type' => 0,
            'selection_qty' => 1,
            'selection_can_change_qty' => 0,
            'position' => 0,
            'is_default' => 1
        );
    } else {
        $new_bundled_item_found = false;
        $i = 0;
        $option_index = null;
        foreach ($optionCollection as $option) {
            if ($option->getData('title') && $option->getData('title') == $data['bundled_title']) {
                $option_index = $i;
                $bundleOptions[$option_index] = array(
                    'option_id' => $option->getOptionId(),
                    'required' => $option->getData('required'),
                    'position' => $option->getData('position'),
                    'type' => $option->getData('type'),
                    'title' => $option->getData('title'),
                    'default_title' => $option->getData('default_title'),
                    'delete' => ''
                );
                foreach ($option->getSelections() as $selection) {
                    $new_bundled_item_found = (!$new_bundled_item_found && $new_bundled_item_id == (int)$selection->getProductId());
                    $bundleSelections[$option_index][] = array(
                        'product_id' => $selection->getProductId(),
                        'position' => $selection->getPosition(),
                        'is_default' => $selection->getIsDefault(),
                        'selection_price_type' => $selection->getSelectionPriceType(),
                        'selection_price_value' => $selection->getSelectionPriceValue(),
                        'selection_qty' => $selection->getSelectionQty(),
                        'selection_can_change_qty' => $selection->getSelectionCanChangeQty(),
                        'delete' => ''
                    );
                }
            }
            $i++;
        }
        if (!$new_bundled_item_found && $option_index >= 0) {
            $bundleSelections[$option_index][] = array(
                'product_id' => $new_bundled_item_id,
                'position' => 0,
                'is_default' => 1,
                'selection_price_type' => 0,
                'selection_price_value' => 0.00,
                'selection_qty' => 1,
                'selection_can_change_qty' => 0,
                'delete' => ''
            );
        }
    }

    // Set flags
    $productCheck->setCanSaveCustomOptions(true);
    $productCheck->setCanSaveBundleSelections(true);
    $productCheck->setAffectBundleProductSelections(true);

    // Register flag
    Mage::register('product', $productCheck);

    // Set option & selection data
    $productCheck->setBundleOptionsData($bundleOptions);
    $productCheck->setBundleSelectionsData($bundleSelections);

    // Save changes
    $productCheck->save();

    // Success
    return true;
}

以编程方式将新捆绑项添加到现有捆绑产品中？

修改

1 个答案: