Merge pull request #8 from mageho/patch-1

Remove facets when all options are the same for each products.
Smile-SA · Mar 5, 2019 · 643cd4d · 643cd4d
2 parents 321c1bf + 982e6ae
commit 643cd4d
Showing 1 changed file with 12 additions and 8 deletions.
diff --git a/Model/Layer/Filter/Rating.php b/Model/Layer/Filter/Rating.php
@@ -120,14 +120,18 @@ protected function _getItemsData()
             }
         }
         krsort($optionsFacetedData);
-
-        foreach ($optionsFacetedData as $value => $data) {
-            $sumCount += (int) $data['count'];
-            $items[$value] = [
-                'label' => $value,
-                'value' => $value,
-                'count' => $sumCount,
-            ];
+
+        $minCount = !empty($optionsFacetedData) ? min(array_column($optionsFacetedData, 'count')) : 0;
+
+		if (!empty($this->currentFilterValue) || $minCount < $productCollection->getSize()) {
+	        foreach ($optionsFacetedData as $value => $data) {
+	            $sumCount += (int) $data['count'];
+	            $items[$value] = [
+	                'label' => $value,
+	                'value' => $value,
+	                'count' => $sumCount,
+	            ];
+	        }
         }
 
         return $items;