- make searching aware of 'skip_deleted'

alecpl

2009-06-08 384d83adb9641cfcb5365b25706c89cee8e688de

 program/include/rcube_imap.php

@@ -1006,6 +1006,9 @@
   */
  function _search_index($mailbox, $criteria='ALL', $charset=NULL, $sort_field=NULL)
    {
    if ($this->skip_deleted && !preg_match('/UNDELETED/', $criteria))
      $criteria = 'UNDELETED '.$criteria;

    if ($sort_field && $this->get_capability('sort'))
      {
      $charset = $charset ? $charset : $this->default_charset;