1

I'm new to magento and i'm currently working on the CE1.9 for work. I'm having trouble to get the average rating of the current category.

$category_id = Mage::getModel('catalog/layer')->getCurrentCategory()->getId();
$category = Mage::getModel('catalog/category')->load($category_id);
$products = Mage::getModel('catalog/product')->getCollection()->addAttributeToSelect('*')->addCategoryFilter($category)->load();

$reviews = array();

foreach ($products as $product) {
    $productId = $product->getId();
    array_push($reviews, Mage::getModel('review/review')
            ->getResourceCollection()
            ->addStoreFilter(Mage::app()->getStore()->getId())
            ->addEntityFilter('product', $productId)
            ->addStatusFilter(Mage_Review_Model_Review::STATUS_APPROVED)
            ->setDateOrder()
            ->addRateVotes()
    );
}


foreach ($reviews as $review) {
    $_votes = $review->getRatingVotes()->getFirstItem();
    if($_votes->
    $totalRating += $_votes->getFirstItem()->getValue();
}
Zend_debug::dump(100 * $totalRating / (5 * $reviews));
1

Okay, I solved it myself.

For those interested, here is the code:

    $categoryId = Mage::getModel('catalog/layer')->getCurrentCategory()->getId();
    $currentCategory = Mage::getModel('catalog/category')->load($categoryId);
    $productList = Mage::getModel('catalog/product')->getCollection()->addAttributeToSelect('*')->addCategoryFilter($currentCategory)->load();
    $reviewList = array();
    $storeId = Mage::app()->getStore()->getId();
    foreach ($productList as $product) {
        $summaryData = Mage::getModel('review/review_summary')->setStoreId($storeId)->load($product->getEntityID());
        $reviewData[] = $summaryData['rating_summary'] / 20;
    }
    $nbReview = 0;
    foreach ($reviewData as $review) {
        if ($review != Null)
            $nbReviews++;
            $totalReviewIntoStar += $review;
    }
    return $AvgRating = $totalReviewIntoStar / $nbReviews;
| improve this answer | |

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.