From 1feed8ecaf6d6553bf02367b20d18313aacb0547 Mon Sep 17 00:00:00 2001
From: Sami Mokaddem <sami.mokaddem@circl.lu>
Date: Tue, 9 Nov 2021 09:12:41 +0100
Subject: [PATCH] fix: [component:paramHandler] Correctly handle arrays

Also removed duplicated function
---
 src/Controller/Component/ParamHandlerComponent.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/Controller/Component/ParamHandlerComponent.php b/src/Controller/Component/ParamHandlerComponent.php
index 980541b..143a6eb 100644
--- a/src/Controller/Component/ParamHandlerComponent.php
+++ b/src/Controller/Component/ParamHandlerComponent.php
@@ -26,11 +26,11 @@ class ParamHandlerComponent extends Component
             $queryString = str_replace('.', '_', $filter);
             $queryString = str_replace(' ', '_', $queryString);
             if ($this->request->getQuery($queryString) !== null) {
-                $parsedParams[$filter] = trim($this->request->getQuery($queryString));
-                continue;
-            }
-            if (($this->request->getQuery($filter)) !== null) {
-                $parsedParams[$filter] = trim($this->request->getQuery($filter));
+                if (is_array($this->request->getQuery($queryString))) {
+                    $parsedParams[$filter] = array_map('trim', $this->request->getQuery($queryString));
+                } else {
+                    $parsedParams[$filter] = trim($this->request->getQuery($queryString));
+                }
                 continue;
             }
             if (($this->request->is('post') || $this->request->is('put')) && $this->request->getData($filter) !== null) {