[RCD] Patch

There are an error in function rcmail_message_list_smart_column_name in module func.inc

Good function looks like this

function rcmail_message_list_smart_column_name() { global $RCMAIL;

 $delim       = $RCMAIL->storage->get_hierarchy_delimiter();
 $mbox        = $RCMAIL->output->get_env('mailbox') ?: 

$RCMAIL->storage->get_folder(); $sent_mbox = $RCMAIL->config->get('sent_mbox'); $drafts_mbox = $RCMAIL->config->get('drafts_mbox');

 if (((strpos($mbox.$delim, $sent_mbox.$delim) === false) || 

(strpos($mbox.$delim, $drafts_mbox.$delim) === false)) && (strpos(strtoupper($mbox.$delim), 'INBOX'.$delim) === false) ) { return 'to'; }

 return 'from';

}