From e5ae2db4184c0250adfff384e0d7231ba9d75ca5 Mon Sep 17 00:00:00 2001
From: Avior <florian.bouillon@delta-wings.net>
Date: Fri, 26 Apr 2019 10:31:14 +0200
Subject: [PATCH] Fixed PHPMD global usage

---
 src/DeltaCMS/Form/ArrayInput.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/DeltaCMS/Form/ArrayInput.php b/src/DeltaCMS/Form/ArrayInput.php
index b37559f..1d2a38f 100644
--- a/src/DeltaCMS/Form/ArrayInput.php
+++ b/src/DeltaCMS/Form/ArrayInput.php
@@ -52,12 +52,13 @@ class ArrayInput extends AbstractInput
 
     public function getValue($name = null)
     {
-        if (!isset($_POST[$this->attributes["name"]]) || empty($_POST[$this->attributes["name"]])) {
+        $post = filter_input_array(INPUT_POST)[$this->attributes["name"]];
+        if (!isset($post) || empty($post)) {
             return array();
         }
         $clas = $this->options["array_type"];
         $arr = array();
-        foreach ($_POST[$this->attributes["name"]] as $name => $value) {
+        foreach (array_keys($post) as $name) {
             $input = new $clas();
             $input->setOption("name", $this->attributes["name"]);
             $arr[] = $input->getValue($name);