From 5b3dd412d2e28f80fb2d12dbdcab992cc6f219a5 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Tue, 15 Jul 2008 12:48:20 -0400
Subject: [PATCH] Check PERMANENTFLAGS before saving MDNSent flag (#1484963, #1485163)
---
program/include/rcube_imap.php | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php
index 395a1b3..3daea0c 100644
--- a/program/include/rcube_imap.php
+++ b/program/include/rcube_imap.php
@@ -346,6 +346,21 @@
/**
+ * Checks the PERMANENTFLAGS capability of the current mailbox
+ * and returns true if the given flag is supported by the IMAP server
+ *
+ * @param string Permanentflag name
+ * @return mixed True if this flag is supported
+ * @access public
+ */
+ function check_permflag($flag)
+ {
+ $flagsmap = $GLOBALS['IMAP_FLAGS'];
+ return (($imap_flag = $flagsmap[strtoupper($flag)]) && in_array_nocase($imap_flag, $this->conn->permanentflags));
+ }
+
+
+ /**
* Returns the delimiter that is used by the IMAP server for folder separation
*
* @return string Delimiter string
--
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