From 861b601c4c01913a64bbd96e1502adef047eb872 Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date: Fri, 24 Aug 2018 13:05:50 +0200
Subject: [PATCH] use global namespace

---
 Models/Calendar.php | 2 +-
 Models/Event.php    | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Models/Calendar.php b/Models/Calendar.php
index 023673f..4fb1171 100644
--- a/Models/Calendar.php
+++ b/Models/Calendar.php
@@ -150,7 +150,7 @@ class Calendar
         $this->events[] = $event;
 
         end($this->events);
-        $key = key($this->events);
+        $key = \key($this->events);
         reset($this->events);
 
         return $key;
diff --git a/Models/Event.php b/Models/Event.php
index 0b5838f..a2fa235 100644
--- a/Models/Event.php
+++ b/Models/Event.php
@@ -186,9 +186,9 @@ class Event
     {
         $this->people[] = $person;
 
-        end($this->people);
-        $key = key($this->people);
-        reset($this->people);
+        \end($this->people);
+        $key = \key($this->people);
+        \reset($this->people);
 
         return $key;
     }