Add escapeSimple method to rcube_db() object, to be used instead of quote()...

svncommit

2007-11-09 fe89f82e2e5857f5b3a88f48bcfb840d2d680b04

 program/include/main.inc

@@ -705,7 +705,7 @@

    // try to resolve the e-mail address from the virtuser table
    if (!empty($CONFIG['virtuser_query']) &&
        ($sql_result = $DB->query(preg_replace('/%u/', $DB->quote($user), $CONFIG['virtuser_query']))) &&
        ($sql_result = $DB->query(preg_replace('/%u/', $DB->escapeSimple($user), $CONFIG['virtuser_query']))) &&
        ($DB->num_rows()>0))
    {
      while ($sql_arr = $DB->fetch_array($sql_result))