From 0880aff7ea05e1d5b7a4b968248d9d7852a21b1b Mon Sep 17 00:00:00 2001
From: szaimen <szaimen@e.mail.de>
Date: Wed, 16 Feb 2022 14:32:57 +0100
Subject: [PATCH] adress review

Signed-off-by: szaimen <szaimen@e.mail.de>
Co-Authored-By: Carl Schwan <carl@carlschwan.eu>
---
 php/src/Data/ConfigurationManager.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/php/src/Data/ConfigurationManager.php b/php/src/Data/ConfigurationManager.php
index 3e9ca14e..2a6c47fe 100644
--- a/php/src/Data/ConfigurationManager.php
+++ b/php/src/Data/ConfigurationManager.php
@@ -64,7 +64,7 @@ class ConfigurationManager
         }
         
         $content = file_get_contents(DataConst::GetBackupArchivesList());
-        if ($content === "") {
+        if (count($content) === 0) {
             return '';
         }
 
@@ -89,14 +89,14 @@ class ConfigurationManager
         }
         
         $content = file_get_contents(DataConst::GetBackupArchivesList());
-        if ($content === "") {
+        if (count($content) === 0) {
             return $array[] = '';
         }
 
-        $backupLines = explode("\n", $content);
-        $backupTimes = array();
+        $backupLines = explode('\n', $content);
+        $backupTimes = [];
         foreach($backupLines as $lines) {
-            $backupTimesTemp = explode(",", $lines);
+            $backupTimesTemp = explode(',', $lines);
             $backupTimes[] = $backupTimesTemp[1];
         }