function show_anti_spam()
{
// update it if necessary
$additional_msg = update_banlist();
$additional_msg .= moderate_past_with_list();
$additional_msg .= delete_past_with_list();
$additional_msg .= delete_from_badreferer_list();
$html = options_anti_spam_html($additional_msg);
echo $html;
}
/**
* Get the ref_ban_list
*
*/
function get_ref_ban_list()
{
global $pixelpost_db_prefix;
$query = mysql_query("SELECT `ref_ban_list` FROM `{$pixelpost_db_prefix}banlist` LIMIT 1") or die(mysql_error());
if ($row = mysql_fetch_row($query)) {
$banlist = $row[0];
}
$ref_ban_list_array = split("[\n|\r]", $banlist);
$unique_ref_ban_list_array = array_keys(array_flip($ref_ban_list_array));
$cleaned_ref_ban_list_array = clean_banlists($unique_ref_ban_list_array);
$banlist = implode("\n", $cleaned_ref_ban_list_array);
if (count($ref_ban_list_array) > count($cleaned_ref_ban_list_array)) {
//the list needs to be updated in the db.;
$_POST['banlistupdate'] = true;
$_POST['ref_ban_list'] = $banlist;
update_banlist();
unset($_POST['banlistupdate']);
unset($_POST['ref_ban_list']);
}
return $banlist;
}
