register our own autoloader and add PHPMailerAutoload so we don't need to patch phpMailer on every update

Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>

lib/classes/phpmailer/PHPMailerAutoload.php

@@ -0,0 +1,34 @@
+<?php
+/**
+ * PHPMailer SPL autoloader.
+ * PHP Version 5.0.0
+ * @package PHPMailer
+ * @link https://github.com/PHPMailer/PHPMailer/
+ * @author Marcus Bointon (coolbru) <phpmailer@synchromedia.co.uk>
+ * @author Jim Jagielski (jimjag) <jimjag@gmail.com>
+ * @author Andy Prevost (codeworxtech) <codeworxtech@users.sourceforge.net>
+ * @author Brent R. Matzelle (original founder)
+ * @copyright 2013 Marcus Bointon
+ * @copyright 2010 - 2012 Jim Jagielski
+ * @copyright 2004 - 2009 Andy Prevost
+ * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
+ * @note This program is distributed in the hope that it will be useful - WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/**
+ * PHPMailer SPL autoloader.
+ * @param string $classname The name of the class to load
+ */
+function PHPMailerAutoload($classname)
+{
+    //Can't use __DIR__ as it's only in PHP 5.3+
+    $filename = dirname(__FILE__).DIRECTORY_SEPARATOR.'class.'.strtolower($classname).'.php';
+    if (is_readable($filename)) {
+        require $filename;
+    }
+}
+
+spl_autoload_register('PHPMailerAutoload');
+

lib/classes/phpmailer/class.PHPMailer.php

@@ -571,12 +571,9 @@ class PHPMailer
     {
         $this->exceptions = ($exceptions == true);
         //Make sure our autoloader is loaded
-/*
- * commented out for Froxlor as we have our own Autoloader to take care of this stuff
- */
-//        if (!in_array('PHPMailerAutoload', spl_autoload_functions())) {
-//            require 'PHPMailerAutoload.php';
-//        }
+        if (!in_array('PHPMailerAutoload', spl_autoload_functions())) {
+            require 'PHPMailerAutoload.php';
+        }
     }
 
     /**

lib/classes/phpmailer/class.PHPMailerAutoload.php

@@ -0,0 +1 @@
+PHPMailerAutoload.php

lib/functions.php

@@ -48,6 +48,8 @@ function __autoload($classname)
 	findIncludeClass($libdirname . '/classes/', $classname);
 }
 
+spl_autoload_register('__autoload');
+
 function findIncludeClass($dirname, $classname)
 {
 	$dirhandle = opendir($dirname);