use getsystemvalue-functions in Mailer.php

Signed-off-by: Simon L <szaimen@e.mail.de>

diff --git a/lib/private/Mail/Mailer.php b/lib/private/Mail/Mailer.php
index 5d838b2cdf1f0afe8fc3d675acd27d523824d727..7d249338bdcaf3abae00eb399a832910f7d0d459 100644 (file)
--- a/lib/private/Mail/Mailer.php
+++ b/lib/private/Mail/Mailer.php
@@ -292,7 +292,7 @@ class Mailer implements IMailer {
                // either null or true - if nothing is passed, let the symfony mailer figure out the configuration by itself
                $mailSmtpsecure = ($this->config->getSystemValue('mail_smtpsecure', null) === 'ssl') ? true : null;
                $transport = new EsmtpTransport(
-                       $this->config->getSystemValue('mail_smtphost', '127.0.0.1'),
+                       $this->config->getSystemValueString('mail_smtphost', '127.0.0.1'),
                        $this->config->getSystemValueInt('mail_smtpport', 25),
                        $mailSmtpsecure,
                        null,
@@ -301,11 +301,11 @@ class Mailer implements IMailer {
                /** @var SocketStream $stream */
                $stream = $transport->getStream();
                /** @psalm-suppress InternalMethod */
-               $stream->setTimeout($this->config->getSystemValue('mail_smtptimeout', 10));
+               $stream->setTimeout($this->config->getSystemValueInt('mail_smtptimeout', 10));
 
                if ($this->config->getSystemValueBool('mail_smtpauth', false)) {
-                       $transport->setUsername($this->config->getSystemValue('mail_smtpname', ''));
-                       $transport->setPassword($this->config->getSystemValue('mail_smtppassword', ''));
+                       $transport->setUsername($this->config->getSystemValueString('mail_smtpname', ''));
+                       $transport->setPassword($this->config->getSystemValueString('mail_smtppassword', ''));
                }
 
                $streamingOptions = $this->config->getSystemValue('mail_smtpstreamoptions', []);