              .
         "  "   "  ".

[CODE]
//       
if (!$f_Keyword) {
    $search1 = array("--");
    $search2 = array("'", "(", ")", "", "", "!", "?");
    $urlstr = $f_Name;
    if (preg_match('/[^A-Za-z0-9_\-]/', $urlstr)) {
    $urlstr = nc_transliterate("$f_Name");
    $urlstr = str_replace($search2,"",$urlstr);
    $urlstr = preg_replace('/[^A-Za-z0-9_\-]/', '-', $urlstr);
}
    $f_Keyword = mb_strtolower(str_replace($search1,"-",$urlstr));
    $f_Keyword = str_replace($search1,"-",$f_Keyword);
// $f_Keyword  
	if ($nc_core->db->get_var("SELECT `Message_ID` FROM `Message{$classID}` WHERE `Keyword` = '{$f_Keyword}'")) {
$warnText = '    .    ';
	}
}
[/CODE]

  $search1    ,       "-",   $search2           .
