From 1e19b521b1d3a205f695fe48e9b5bdbd047fdf1a Mon Sep 17 00:00:00 2001
From: Alex Dong <team.magiccart@gmail.com>
Date: Thu, 10 Nov 2022 15:47:39 +0700
Subject: [PATCH] Compatible PHP8.x

---
 Controller/Adminhtml/Action.php     | 4 ++--
 Controller/Adminhtml/Index/Save.php | 2 +-
 Helper/Data.php                     | 4 ++--
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Controller/Adminhtml/Action.php b/Controller/Adminhtml/Action.php
index 100e489..f66a744 100644
--- a/Controller/Adminhtml/Action.php
+++ b/Controller/Adminhtml/Action.php
@@ -95,8 +95,8 @@ public function __construct(
     protected function _isAllowed()
     {
         $namespace = (new \ReflectionObject($this))->getNamespaceName();
-        $string = strtolower(str_replace(__NAMESPACE__ . '\\','', $namespace));
-        $action =  explode('\\', $string);
+        $string = strtolower(str_replace(__NAMESPACE__ . '\\','', (string) $namespace));
+        $action =  explode('\\', (string) $string);
         $action =  array_shift($action);
         return $this->_authorization->isAllowed("Magiccart_Magicslider::magicslider_$action");
     }
diff --git a/Controller/Adminhtml/Index/Save.php b/Controller/Adminhtml/Index/Save.php
index b998905..4e476b4 100644
--- a/Controller/Adminhtml/Index/Save.php
+++ b/Controller/Adminhtml/Index/Save.php
@@ -127,7 +127,7 @@ public function execute()
                             }
                             unset($images[$key]);                
                         } else {
-                            if(!preg_match ( '/^\/mobile\/*/', $image['file'])){
+                            if(!preg_match ( '/^\/mobile\/*/', (string) $image['file'])){
                                 $images[$key]['file']= '/mobile' . $image['file'];
                             }
 
diff --git a/Helper/Data.php b/Helper/Data.php
index 278c9d7..620c38b 100644
--- a/Helper/Data.php
+++ b/Helper/Data.php
@@ -32,7 +32,7 @@ public function __construct(
     {
         parent::__construct($context);
         $this->moduleManager = $moduleManager;
-        $module = strtolower(str_replace('Magiccart_', '', $this->_getModuleName()));
+        $module = strtolower(str_replace('Magiccart_', '', (string) $this->_getModuleName()));
         $this->configModule = $this->getConfig($module);
 
     }
@@ -47,7 +47,7 @@ public function getConfigModule($cfg='', $value=null)
     {
         $values = $this->configModule;
         if( !$cfg ) return $values;
-        $config  = explode('/', $cfg);
+        $config  = explode('/', (string) $cfg);
         $end     = count($config) - 1;
         foreach ($config as $key => $vl) {
             if( isset($values[$vl]) ){