From bc8c2c57880523472b30f475d566a8133e2d2e20 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Sat, 21 May 2011 14:04:51 -0400
Subject: [PATCH] - Fix s/pattern/prefix/ in clear_cache()

---
 program/include/iniset.php |   29 ++++++++++++++++++-----------
 1 files changed, 18 insertions(+), 11 deletions(-)

diff --git a/program/include/iniset.php b/program/include/iniset.php
index 46a76a4..a7699e5 100755
--- a/program/include/iniset.php
+++ b/program/include/iniset.php
@@ -5,7 +5,7 @@
  | program/include/iniset.php                                            |
  |                                                                       |
  | This file is part of the Roundcube Webmail client                     |
- | Copyright (C) 2008-2009, Roundcube Dev, - Switzerland                 |
+ | Copyright (C) 2008-2011, The Roundcube Dev Team                       |
  | Licensed under the GNU GPL                                            |
  |                                                                       |
  | PURPOSE:                                                              |
@@ -36,7 +36,7 @@
 }
 
 // application constants
-define('RCMAIL_VERSION', '0.4-trunk');
+define('RCMAIL_VERSION', '0.6-svn');
 define('RCMAIL_CHARSET', 'UTF-8');
 define('JS_OBJECT_NAME', 'rcmail');
 define('RCMAIL_START', microtime(true));
@@ -57,10 +57,7 @@
 // RC include folders MUST be included FIRST to avoid other
 // possible not compatible libraries (i.e PEAR) to be included
 // instead the ones provided by RC
-$include_path = INSTALL_PATH . PATH_SEPARATOR;
-$include_path.= INSTALL_PATH . 'program' . PATH_SEPARATOR;
-$include_path.= INSTALL_PATH . 'program/lib' . PATH_SEPARATOR;
-$include_path.= INSTALL_PATH . 'program/include' . PATH_SEPARATOR;
+$include_path = INSTALL_PATH . 'program/lib' . PATH_SEPARATOR;
 $include_path.= ini_get('include_path');
 
 if (set_include_path($include_path) === false) {
@@ -74,9 +71,10 @@
 @set_time_limit(120);
 
 // set internal encoding for mbstring extension
-if(extension_loaded('mbstring'))
+if (extension_loaded('mbstring')) {
     mb_internal_encoding(RCMAIL_CHARSET);
-
+    @mb_regex_encoding(RCMAIL_CHARSET);
+}
 
 /**
  * Use PHP5 autoload for dynamic class loading
@@ -91,6 +89,7 @@
             '/MDB2_(.+)/',
             '/Mail_(.+)/',
             '/Net_(.+)/',
+            '/Auth_(.+)/',
             '/^html_.+/',
             '/^utf8$/',
         ),
@@ -98,12 +97,20 @@
             'MDB2/\\1',
             'Mail/\\1',
             'Net/\\1',
+            'Auth/\\1',
             'html',
             'utf8.class',
         ),
         $classname
     );
-    include $filename. '.php';
+
+    if ($fp = @fopen("$filename.php", 'r', true)) {
+        fclose($fp);
+        include_once("$filename.php");
+        return true;
+    }
+
+    return false;
 }
 
 spl_autoload_register('rcube_autoload');
@@ -123,5 +130,5 @@
 PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, 'rcube_pear_error');
 
 // include global functions
-require_once 'include/main.inc';
-require_once 'include/rcube_shared.inc';
+require_once INSTALL_PATH . 'program/include/main.inc';
+require_once INSTALL_PATH . 'program/include/rcube_shared.inc';

--
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