[SM-CVS] SF.net SVN: squirrelmail:[15025] branches/SM-1_4-ST ABLE/squirrelmail/class/deliver/Deliver_SMTP.class.php

[<pdo...@us...>]

Revision: 15025
          http://sourceforge.net/p/squirrelmail/code/15025
Author:   pdontthink
Date:     2024-09-16 10:57:33 +0000 (Mon, 16 Sep 2024)
Log Message:
-----------
Backport comments

Modified Paths:
--------------
    branches/SM-1_4-STABLE/squirrelmail/class/deliver/Deliver_SMTP.class.php

Modified: branches/SM-1_4-STABLE/squirrelmail/class/deliver/Deliver_SMTP.class.php
===================================================================
--- branches/SM-1_4-STABLE/squirrelmail/class/deliver/Deliver_SMTP.class.php	2024-09-16 10:54:57 UTC (rev 15024)
+++ branches/SM-1_4-STABLE/squirrelmail/class/deliver/Deliver_SMTP.class.php	2024-09-16 10:57:33 UTC (rev 15025)
@@ -19,9 +19,12 @@
  * @package squirrelmail
  */
 class Deliver_SMTP extends Deliver {
-    var dlv_msg;
-    var dlv_ret_nr;
-    var dlv_server_msg;
+    /** @var string delivery error message */
+    var $dlv_msg = '';
+    /** @var integer delivery error number from server */
+    var $dlv_ret_nr = '';
+    /** @var string delivery error message from server */
+    var $dlv_server_msg = '';
 
     /**
      * Array keys are uppercased ehlo keywords

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