Don't change PHPMailer core just modify public charset object-var, refs #1117

Signed-off-by: Arnold Bechtoldt <mail@arnoldbechtoldt.com>

lib/classes/phpmailer/class.PHPMailer.php

@@ -56,7 +56,7 @@ class PHPMailer {
    * Sets the CharSet of the message.
    * @var string
    */
-  public $CharSet           = 'UTF-8';
+  public $CharSet           = 'iso-8859-1';
 
   /**
    * Sets the Content-type of the message.

lib/init.php

@@ -500,6 +500,8 @@ if($page == '')
  * Initialize the mailingsystem
  */
 $mail = new PHPMailer(true);
+$mail->CharSet = "UTF-8";
+
 if(PHPMailer::ValidateAddress($settings['panel']['adminmail']) !== false)
 {
 	// set return-to address and custom sender-name, see #76

scripts/jobs/cron_autoresponder.php

@@ -226,6 +226,7 @@ if($db->num_rows($result) > 0)
 
 				$_mailerror = false;
 				try {
+					$mail->CharSet = "UTF-8";
 					$mail->SetFrom($to, $to);
 					$mail->AddReplyTo($to, $to);
 					$mail->Subject = $row['subject'];

scripts/jobs/cron_usage_report.php

@@ -24,6 +24,8 @@ $yesterday = time() - (60 * 60 * 24);
  * Initialize the mailingsystem
  */
 $mail = new PHPMailer(true);
+
+$mail->CharSet = "UTF-8";
 $mail->SetFrom($settings['panel']['adminmail'], 'Froxlor Administrator');
 
 // Warn the customers at xx% traffic-usage