From 3172bb06f383680debbd5b5257d7d7bfc10e9fc2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Anne?= <cedric.anne@gmail.com>
Date: Wed, 9 Aug 2023 14:56:21 +0200
Subject: [PATCH] Fix iterator usage

---
 hook.php                | 2 +-
 inc/container.class.php | 2 +-
 inc/field.class.php     | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/hook.php b/hook.php
index 7e02a022..9b5c7d1c 100644
--- a/hook.php
+++ b/hook.php
@@ -273,7 +273,7 @@ function plugin_fields_rule_matched($params = [])
                         ]
                     ]);
                     if (count($iterator) > 0) {
-                        $data = $iterator->next();
+                        $data = $iterator->current();
 
                         //retrieve computer
                         $agents_id = $params['input']['plugin_fusioninventory_agents_id'];
diff --git a/inc/container.class.php b/inc/container.class.php
index ae976236..9db99fa3 100644
--- a/inc/container.class.php
+++ b/inc/container.class.php
@@ -1405,7 +1405,7 @@ public static function validateValues($data, $itemtype, $massiveaction)
                     ],
                 ]);
 
-                $db_result = $iterator->next();
+                $db_result = $iterator->current();
                 if (isset($db_result['plugin_fields_' . $name . 'dropdowns_id'])) {
                     $value = $db_result['plugin_fields_' . $name . 'dropdowns_id'];
                 } else if (isset($db_result[$name])) {
diff --git a/inc/field.class.php b/inc/field.class.php
index 5c446360..96beb833 100644
--- a/inc/field.class.php
+++ b/inc/field.class.php
@@ -457,7 +457,7 @@ public function getNextRanking()
         ]);
 
         if (count($iterator) > 0) {
-            $data = $iterator->next();
+            $data = $iterator->current();
             return $data["rank"] + 1;
         }
         return 0;