From 54f6f34e0d03ce6436c5b23a12fd5ed5758f1605 Mon Sep 17 00:00:00 2001
From: djmaze <djmaze@djmaze.lan>
Date: Mon, 25 Oct 2021 09:51:39 +0200
Subject: [PATCH] &$this should be $this for callables

---
 snappymail/v/0.0.0/app/libraries/MailSo/Log/Logger.php      | 4 ++--
 snappymail/v/0.0.0/app/libraries/MailSo/Net/NetClient.php   | 2 +-
 .../0.0.0/app/libraries/RainLoop/Plugins/AbstractPlugin.php | 6 +++---
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/snappymail/v/0.0.0/app/libraries/MailSo/Log/Logger.php b/snappymail/v/0.0.0/app/libraries/MailSo/Log/Logger.php
index f1af9af13..9da60b52a 100644
--- a/snappymail/v/0.0.0/app/libraries/MailSo/Log/Logger.php
+++ b/snappymail/v/0.0.0/app/libraries/MailSo/Log/Logger.php
@@ -31,10 +31,10 @@ class Logger extends \MailSo\Base\Collection
 
 		if ($bRegPhpErrorHandler)
 		{
-			\set_error_handler(array(&$this, '__phpErrorHandler'));
+			\set_error_handler(array($this, '__phpErrorHandler'));
 		}
 
-		\register_shutdown_function(array(&$this, '__loggerShutDown'));
+		\register_shutdown_function(array($this, '__loggerShutDown'));
 	}
 
 	/**
diff --git a/snappymail/v/0.0.0/app/libraries/MailSo/Net/NetClient.php b/snappymail/v/0.0.0/app/libraries/MailSo/Net/NetClient.php
index 3c4b72e3d..445741314 100644
--- a/snappymail/v/0.0.0/app/libraries/MailSo/Net/NetClient.php
+++ b/snappymail/v/0.0.0/app/libraries/MailSo/Net/NetClient.php
@@ -187,7 +187,7 @@ abstract class NetClient
 
 		$rStreamContext = \stream_context_create($aStreamContextSettings);
 
-		\set_error_handler(array(&$this, 'capturePhpErrorWithException'));
+		\set_error_handler(array($this, 'capturePhpErrorWithException'));
 
 		try
 		{
diff --git a/snappymail/v/0.0.0/app/libraries/RainLoop/Plugins/AbstractPlugin.php b/snappymail/v/0.0.0/app/libraries/RainLoop/Plugins/AbstractPlugin.php
index 8b783ef80..d2ce21ac4 100644
--- a/snappymail/v/0.0.0/app/libraries/RainLoop/Plugins/AbstractPlugin.php
+++ b/snappymail/v/0.0.0/app/libraries/RainLoop/Plugins/AbstractPlugin.php
@@ -166,7 +166,7 @@ abstract class AbstractPlugin
 	{
 		if ($this->oPluginManager)
 		{
-			$this->oPluginManager->AddHook($sHookName, array(&$this, $sFunctionName));
+			$this->oPluginManager->AddHook($sHookName, array($this, $sFunctionName));
 		}
 
 		return $this;
@@ -216,7 +216,7 @@ abstract class AbstractPlugin
 	{
 		if ($this->oPluginManager)
 		{
-			$this->oPluginManager->AddAdditionalPartAction($sActionName, array(&$this, $sFunctionName));
+			$this->oPluginManager->AddAdditionalPartAction($sActionName, array($this, $sFunctionName));
 		}
 
 		return $this;
@@ -226,7 +226,7 @@ abstract class AbstractPlugin
 	{
 		if ($this->oPluginManager)
 		{
-			$this->oPluginManager->AddAdditionalJsonAction($sActionName, array(&$this, $sFunctionName));
+			$this->oPluginManager->AddAdditionalJsonAction($sActionName, array($this, $sFunctionName));
 		}
 
 		return $this;