map categories in search result

dachcom-digital · Jul 25, 2017 · f6c9b1f · f6c9b1f
1 parent 08c2fcc
commit f6c9b1f
Showing 1 changed file with 28 additions and 4 deletions.
diff --git a/controllers/FrontendController.php b/controllers/FrontendController.php
@@ -342,11 +342,13 @@ public function findAction()
                     } catch (\Zend_Search_Lucene_Exception $e) {
                     }
 
-                    foreach ($this->categories as $category) {
-                        try {
-                            $searchResult['categories'][] = $hit->getDocument()->getField('cat')->value;
-                        } catch (\Zend_Search_Lucene_Exception $e) {
+                    $searchResult['categories'] = [];
+                    try {
+                        $categories = $doc->getField('categories')->value;
+                        if(!empty($categories)) {
+                            $searchResult['categories'] = $this->mapCategories($categories);
                         }
+                    } catch (\Zend_Search_Lucene_Exception $e) {
                     }
 
                     $searchResults[] = $searchResult;
@@ -571,6 +573,28 @@ private function getFuzzySuggestions($searchResults = [])
         return $suggestions;
     }
 
+    /**
+     * @param string $documentCategories
+     *
+     * @return array
+     */
+    private function mapCategories($documentCategories = '')
+    {
+        $categoryStore = [];
+        $validCategories = $this->categories;
+        if(empty($validCategories)) {
+            return $categoryStore;
+        }
+
+        $categories = explode(',', $documentCategories);
+        foreach($categories as $categoryId) {
+            if(in_array($categoryId, $validCategories)) {
+                $categoryStore[] = $categoryId;
+            }
+        }
+        return $categoryStore;
+    }
+
     /**
      * remove evil stuff from request string
      *