feat(27775): Save years in array without overwriting, code improvement

Author: albacodina

Controller/EmbedLMSController.php

@@ -40,19 +40,10 @@ public function embedLms(Request $request): JsonResponse
             return new JsonResponse(['error' => 'MultimediaObject not found'], 404);
         }
 
-        $currentYear = date('Y');
-        $property = $multimediaObject->getProperty('embedded_in_lms');
-
-        if (null === $property) {
-            $multimediaObject->setProperty('embedded_in_lms', [$currentYear]);
-        } elseif (is_array($property)) {
-            if (!in_array($currentYear, $property)) {
-                $property[] = $currentYear;
-                $multimediaObject->setProperty('embedded_in_lms', $property);
-            }
-        } elseif ($property !== $currentYear) {
-            $multimediaObject->setProperty('embedded_in_lms', [$property, $currentYear]);
-        }
+        $lms_years = (array) $multimediaObject->getProperty('embedded_in_lms');
+        $lms_years[] = date('Y');
+        $lms_years = array_unique($lms_years);
+        $multimediaObject->setProperty('embedded_in_lms', $lms_years);
 
         $this->documentManager->flush();