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-rw-r--r--program/include/rcube_smtp.php7
1 files changed, 4 insertions, 3 deletions
diff --git a/program/include/rcube_smtp.php b/program/include/rcube_smtp.php
index 3eaf052f1..654c7ef86 100644
--- a/program/include/rcube_smtp.php
+++ b/program/include/rcube_smtp.php
@@ -101,7 +101,7 @@ class rcube_smtp
$helo_host = 'localhost';
// IDNA Support
- $smtp_host = idn_to_ascii($smtp_host);
+ $smtp_host = rcube_idn_to_ascii($smtp_host);
$this->conn = new Net_SMTP($smtp_host, $smtp_port, $helo_host);
@@ -132,8 +132,9 @@ class rcube_smtp
if ($smtp_user && $smtp_pass)
{
// IDNA Support
- if (strpos($smtp_user, '@'))
- $smtp_user = idn_to_ascii($smtp_user);
+ if (strpos($smtp_user, '@')) {
+ $smtp_user = rcube_idn_to_ascii($smtp_user);
+ }
$result = $this->conn->auth($smtp_user, $smtp_pass, $smtp_auth_type, $use_tls, $smtp_authz);