<{$productCategories = []}>
<{$productBrands = []}>
<{$ratings = [0,0,0,0,0]}>
<{* Pretty inefficient way to get all the categories/brands/ratings of the products in this category *}>
<{* This is used to populate the filter *}>
<{foreach $products as $product}>
<{if $productRating = $product->getAvgRating()}>
<{$ratingIndex = $productRating-1}>
<{$ratings[$ratingIndex] = $ratings[$ratingIndex]+1}>
<{/if}>
<{if $categories = $product->getCategories()}>
<{foreach $categories as $cat}>
<{if $catName = $cat->getName()}>
<{append 'productCategories' $catName}>
<{/if}>
<{/foreach}>
<{/if}>
<{if $brand = $product->getBrandName()}>
<{append 'productBrands' $brand}>
<{/if}>
<{/foreach}>
<{* Count how many times each category appears in $productCategories *}>
<{counter values=$productCategories assign="counts"}>
<{foreach $productCategories as $productCategory}>
<{if !isset($counts[$productCategory])}>
<{$counts[$productCategory] = 0}>
<{/if}>
<{$counts[$productCategory] = $counts[$productCategory]+1}>
<{/foreach}>
<{* Count how many times each brand appears in $productBrands *}>
<{counter values=$productBrands assign="brandCounts"}>
<{foreach $productBrands as $productBrand}>
<{if !isset($brandCounts[$productBrand])}>
<{$brandCounts[$productBrand] = 0}>
<{/if}>
<{$brandCounts[$productBrand] = $brandCounts[$productBrand]+1}>
<{/foreach}>
<{if $category}>
<{$pageType = $category}>
<{elseif $landing_page}>
<{$pageType = $landing_page}>
<{/if}>
<{if $promoImage = $pageType->getExtensionValue('category_campaign')}>
<{/if}>
<{*
*}>