From fe2f0be4352ba0bc213a2c6d4dfcbbddea1a551c Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Tue, 21 Aug 2012 04:50:14 -0400
Subject: [PATCH] Fix possible PHP warning, read default_folders using config->get() to support deprecated option name (default_imap_folders)

---
 program/include/rcube_message.php |   31 +++++++++++++++++++++++++++----
 1 files changed, 27 insertions(+), 4 deletions(-)

diff --git a/program/include/rcube_message.php b/program/include/rcube_message.php
index 5579c2c..f550b57 100644
--- a/program/include/rcube_message.php
+++ b/program/include/rcube_message.php
@@ -17,9 +17,6 @@
  +-----------------------------------------------------------------------+
  | Author: Thomas Bruederli <roundcube@gmail.com>                        |
  +-----------------------------------------------------------------------+
-
- $Id$
-
 */
 
 
@@ -53,13 +50,13 @@
      */
     private $mime;
     private $opt = array();
-    private $inline_parts = array();
     private $parse_alternative = false;
 
     public $uid = null;
     public $headers;
     public $parts = array();
     public $mime_parts = array();
+    public $inline_parts = array();
     public $attachments = array();
     public $subject = '';
     public $sender = null;
@@ -280,6 +277,32 @@
 
 
     /**
+     * Checks if part of the message is an attachment (or part of it)
+     *
+     * @param rcube_message_part $part Message part
+     *
+     * @return bool True if the part is an attachment part
+     */
+    public function is_attachment($part)
+    {
+        foreach ($this->attachments as $att_part) {
+            if ($att_part->mime_id == $part->mime_id) {
+                return true;
+            }
+
+            // check if the part is a subpart of another attachment part (message/rfc822)
+            if ($att_part->mimetype == 'message/rfc822') {
+                if (in_array($part, (array)$att_part->parts)) {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+
+
+    /**
      * Read the message structure returend by the IMAP server
      * and build flat lists of content parts and attachments
      *

--
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