From 46f7b7096450939fe03c95aa81ce06ae4bfca89d Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Mon, 28 Mar 2016 06:51:43 -0400
Subject: [PATCH] Enable reply/reply-all/forward buttons also in preview frame of message/rfc822

---
 program/include/iniset.php |   50 ++++++++++++++++++++++++++++----------------------
 1 files changed, 28 insertions(+), 22 deletions(-)

diff --git a/program/include/iniset.php b/program/include/iniset.php
index 0081aa0..a2685e5 100644
--- a/program/include/iniset.php
+++ b/program/include/iniset.php
@@ -1,11 +1,11 @@
 <?php
 
-/*
+/**
  +-----------------------------------------------------------------------+
  | program/include/iniset.php                                            |
  |                                                                       |
  | This file is part of the Roundcube Webmail client                     |
- | Copyright (C) 2008-2012, The Roundcube Dev Team                       |
+ | Copyright (C) 2008-2015, The Roundcube Dev Team                       |
  |                                                                       |
  | Licensed under the GNU General Public License version 3 or            |
  | any later version with exceptions for skins & plugins.                |
@@ -21,23 +21,8 @@
 */
 
 // application constants
-define('RCMAIL_VERSION', '0.9-git');
+define('RCMAIL_VERSION', '1.2-git');
 define('RCMAIL_START', microtime(true));
-
-$config = array(
-    // Some users are not using Installer, so we'll check some
-    // critical PHP settings here. Only these, which doesn't provide
-    // an error/warning in the logs later. See (#1486307).
-    'suhosin.session.encrypt' => 0,
-    'session.auto_start'      => 0,
-    'file_uploads'            => 1,
-);
-foreach ($config as $optname => $optval) {
-    if ($optval != ini_get($optname) && @ini_set($optname, $optval) === false) {
-        die("ERROR: Wrong '$optname' option value and it wasn't possible to set it to required value ($optval).\n"
-            ."Check your PHP configuration (including php_admin_flag).");
-    }
-}
 
 if (!defined('INSTALL_PATH')) {
     define('INSTALL_PATH', dirname($_SERVER['SCRIPT_FILENAME']).'/');
@@ -52,7 +37,7 @@
 }
 
 define('RCUBE_INSTALL_PATH', INSTALL_PATH);
-define('RCUBE_CONFIG_DIR',  RCMAIL_CONFIG_DIR);
+define('RCUBE_CONFIG_DIR',  RCMAIL_CONFIG_DIR.'/');
 
 
 // RC include folders MUST be included FIRST to avoid other
@@ -69,11 +54,32 @@
 // (does not work in safe mode)
 @set_time_limit(120);
 
+// include composer autoloader (if available)
+if (@file_exists(INSTALL_PATH . 'vendor/autoload.php')) {
+    require INSTALL_PATH . 'vendor/autoload.php';
+}
+
 // include Roundcube Framework
 require_once 'Roundcube/bootstrap.php';
 
-// backward compatybility (to be removed)
-require_once INSTALL_PATH . 'program/include/rcmail.php';
+// register autoloader for rcmail app classes
+spl_autoload_register('rcmail_autoload');
 
-// backward compatybility (to be removed)
+// backward compatybility (to be removed in version 1.2.0)
 require_once INSTALL_PATH . 'program/include/bc.php';
+
+/**
+ * PHP5 autoloader routine for dynamic class loading
+ */
+function rcmail_autoload($classname)
+{
+    if (strpos($classname, 'rcmail') === 0) {
+        $filepath = INSTALL_PATH . "program/include/$classname.php";
+        if (is_readable($filepath)) {
+            include_once $filepath;
+            return true;
+        }
+    }
+
+    return false;
+}

--
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