$categories = flattenTree($tree->children);
while (false !== ($row = fgetcsv($fh))) {
$data = array_combine($headers, $row);
$sku = $data['sku'];
echo "SKU '{$sku}': ";
unset($data['sku']);
$data = array_merge(array('websites' => array('base'), 'category_ids' => '', 'visibility' => 4, 'status' => 1, 'weight' => 1, 'tax_class_id' => 2), $data);
$data['websites'] = explode(',', $data['websites']);
$data['category_ids'] = $categories[$data['category']];
$products = $service->catalogProductList(array('filters' => array('filter' => array(array('key' => 'sku', 'value' => $sku)))));
if (!empty($products)) {
$productId = $products[0]->product_id;
$service->catalogProductUpdate(array('product_id' => $productId, 'data' => $data));
echo "Updated Product ID: " . $productId . "\n";
} else {
$productId = $service->catalogProductCreate(array('type' => 'simple', 'set' => 4, 'sku' => $sku, 'productData' => $data));
echo "Created Product ID: " . $productId . "\n";
}
}
} catch (SoapFault $e) {
echo "Exception '" . get_class($e) . "':\n";
print_r($e);
}
function flattenTree($tree)
{
$flat = array();
foreach ($tree as $branch) {
$flat[$branch->name][] = $branch->category_id;
if (!empty($branch->children)) {
$flat = array_merge_recursive($flat, flattenTree($branch->children));
}
