[SM-CVS] SF.net SVN: squirrelmail:[15016] branches/SM-1_4-STABLE/squirrelmail/ functions/page_header.php

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

Revision: 15016
          http://sourceforge.net/p/squirrelmail/code/15016
Author:   pdontthink
Date:     2024-03-27 10:23:03 +0000 (Wed, 27 Mar 2024)
Log Message:
-----------
Fix PHP warning

Modified Paths:
--------------
    branches/SM-1_4-STABLE/squirrelmail/functions/page_header.php

Modified: branches/SM-1_4-STABLE/squirrelmail/functions/page_header.php
===================================================================
--- branches/SM-1_4-STABLE/squirrelmail/functions/page_header.php	2024-03-27 10:20:28 UTC (rev 15015)
+++ branches/SM-1_4-STABLE/squirrelmail/functions/page_header.php	2024-03-27 10:23:03 UTC (rev 15016)
@@ -458,7 +458,7 @@
              "\n    if (alreadyFocused) return;\n";
 
             global $action, $reply_focus;
-            if (strpos($action, 'reply') !== FALSE && $reply_focus)
+            if (!empty($action) && strpos($action, 'reply') !== FALSE && $reply_focus)
             {
                 if ($reply_focus == 'select') $js .= "document.forms['compose'].body.select();}\n";
                 else if ($reply_focus == 'focus') $js .= "document.forms['compose'].body.focus();}\n";

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