How can get position of product in magento - php

Question

I am getting all products with their categories, below the code I am using but I want to get position of products .
I am not getting how to change my code so that it will make optimize.
$products = Mage::getModel('catalog/product')->getCollection()->addAttributeToSort('position');
$prodIds=$products->getAllIds();
if(count($prodIds)>0)
{
$product = Mage::getModel('catalog/product');
$i=0;
foreach($prodIds as $productId)
{
$ids= array();
$productCollection = Mage::getModel('catalog/product')->load($productId);
$final['prodCat_list'][$i]['sku']= $productCollection ->getSku();
$final['prodCat_list'][$i]['product_id']= $productId;
$final['prodCat_list'][$i]['name']= $productCollection ->getName();
$final['prodCat_list'][$i]['image']=$productCollection ->getThumbnailUrl();
$final['prodCat_list'][$i]['description']=$productCollection ->getDescription();
$final['prodCat_list'][$i]['short_description']=$productCollection ->getShortDescription();
$final['prodCat_list'][$i]['weight']=$productCollection ->getWeight();
$final['prodCat_list'][$i]['created_at']=$productCollection ->getCreatedAt();
$final['prodCat_list'][$i]['updated_at']=$productCollection ->getUpdatedAt();
$final['prodCat_list'][$i]['price']=$productCollection ->getPrice();
$final['prodCat_list'][$i]['special_price']=$productCollection ->getSpecialPrice();
$final['prodCat_list'][$i]['tax_class_id']=$productCollection ->getTaxClassId();
$final['prodCat_list'][$i]['cat_id']= implode(',',$productCollection ->getCategoryIds());
$ids[$i]=$result[$i]['category_ids'];
foreach($productCollection ->getCategoryIds() as $categoryId)
{
$category = Mage::getModel('catalog/category')->load($categoryId);
$final['prodCat_list'][$i]['cat_name'][$categoryId]= $category->getName();
}
$i++;
}
I want also to add position of products in $final['prodCat_list'] variable.

Answer 1

You should consider cleaning up that code. Anyway, below is the solution to your problem.
foreach($productCollection ->getCategoryIds() as $categoryId)
{
$category = Mage::getModel('catalog/category')->load($categoryId);
$final['prodCat_list'][$i]['cat_name'][$categoryId]= $category->getName();
// new code starts here
$positions = $category->getProductsPosition();
if ($positions) {
$final['prodCat_list'][$i]['cat_name'][$categoryId]['position'] = $positions[$productId];
}
}