From e8d5bdc84ecfdf6fe5008655215a258bbdf0c521 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Thu, 03 Feb 2011 08:58:07 -0500
Subject: [PATCH] - Fix IDNA support when IDN/INTL modules are in use (#1487742)

---
 program/steps/mail/sendmail.inc |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/program/steps/mail/sendmail.inc b/program/steps/mail/sendmail.inc
index 74b8c00..118e9ed 100644
--- a/program/steps/mail/sendmail.inc
+++ b/program/steps/mail/sendmail.inc
@@ -153,11 +153,11 @@
     $item = trim($item);
     // address in brackets without name (do nothing)
     if (preg_match('/^<\S+@\S+>$/', $item)) {
-      $item = idn_to_ascii($item);
+      $item = rcube_idn_to_ascii($item);
       $result[] = $item;
     // address without brackets and without name (add brackets)
     } else if (preg_match('/^\S+@\S+$/', $item)) {
-      $item = idn_to_ascii($item);
+      $item = rcube_idn_to_ascii($item);
       $result[] = '<'.$item.'>';
     // address with name (handle name)
     } else if (preg_match('/\S+@\S+>*$/', $item, $matches)) {
@@ -168,7 +168,7 @@
           && preg_match('/[\(\)\<\>\\\.\[\]@,;:"]/', $name)) {
             $name = '"'.addcslashes($name, '"').'"';
       }
-      $address = idn_to_ascii($address);
+      $address = rcube_idn_to_ascii($address);
       if (!preg_match('/^<\S+@\S+>$/', $address))
         $address = '<'.$address.'>';
 

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