first commit

class/smarty_plugins/function.get_ratings.php

@@ -0,0 +1,75 @@
+<?php
+
+/*
+ * Smarty plugin
+ * -------------------------------------------------------------
+ * Type:     function
+ * Name:     get_slider
+ * Purpose:  get a slider of known name or id
+ * -------------------------------------------------------------
+ */
+
+use KupShop\KupShopBundle\Context\LanguageContext;
+use KupShop\KupShopBundle\Util\Contexts;
+
+/**
+ * @param array  $params
+ * @param Smarty $smarty
+ *
+ * @return array
+ */
+function smarty_function_get_ratings($params, &$smarty)
+{
+    $activeLanguage = null;
+    $rating = false;
+    $tmpSum = 0;
+    $ratingCount = 0;
+
+    if (findModule(Modules::TRANSLATIONS)) {
+        $languagesContext = Contexts::get(LanguageContext::class);
+        $activeLanguage = $languagesContext->getActiveId();
+    }
+
+    $review = \KupShop\KupShopBundle\Util\Compat\ServiceContainer::getService(\KupShop\CatalogBundle\Util\ReviewsUtil::class);
+    $reviews = $review->getForProduct($params['id_product'], $activeLanguage);
+
+    foreach ($reviews as $index => $item) {
+        if (isset($item['rating'])) {
+            $tmpSum += $item['rating'];
+            $ratingCount++;
+        }
+
+        if (!empty($params['skip_empty']) && empty($item['user_name']) && empty($item['name'])) {
+            unset($reviews[$index]);
+        }
+
+        if (!$review->hasComment($item)) {
+            unset($reviews[$index]);
+        }
+
+        if (findModule(Modules::TRANSLATIONS) && $activeLanguage != $item['id_language']) {
+            if (empty($params['languages'][$activeLanguage]) || !in_array($item['id_language'], $params['languages'][$activeLanguage])) {
+                if (!$review->hasTranslatedComment($item)) {
+                    unset($reviews[$index]);
+                }
+            }
+        }
+    }
+
+    if ($ratingCount > 0) {
+        $rating = $tmpSum / $ratingCount;
+    }
+
+    $ret = [
+        'rating' => $rating,
+        'rating_count' => $ratingCount,
+        'reviews' => $reviews,
+        'user_already_rated' => $review->hasUserAlreadyRated($params['id_product']),
+    ];
+
+    if (!empty($params['assign'])) {
+        $smarty->assign($params['assign'], $ret);
+    } else {
+        return $ret;
+    }
+}