public static function purgeOldSpam(&$okt)
{
$defaultDateLastPurge = time();
$defaultModerationTTL = '7';
$init = false;
// settings
$okt->blog->settings->setNameSpace('antispam');
$dateLastPurge = $okt->blog->settings->antispam_date_last_purge;
if ($dateLastPurge === null) {
$init = true;
$okt->blog->settings->put('antispam_date_last_purge', $defaultDateLastPurge, 'integer', 'Antispam Date Last Purge (unix timestamp)', true, false);
$dateLastPurge = $defaultDateLastPurge;
}
$moderationTTL = $okt->blog->settings->antispam_moderation_ttl;
if ($moderationTTL === null) {
$okt->blog->settings->put('antispam_moderation_ttl', $defaultModerationTTL, 'integer', 'Antispam Moderation TTL (days)', true, false);
$moderationTTL = $defaultModerationTTL;
}
if ($moderationTTL < 0) {
// disabled
return;
}
// we call the purge every day
if (time() - $dateLastPurge > 86400) {
// update dateLastPurge
if (!$init) {
$okt->blog->settings->put('antispam_date_last_purge', time(), null, null, true, false);
}
$date = date('Y-m-d H:i:s', time() - $moderationTTL * 86400);
oktAntispam::delAllSpam($okt, $date);
}
}
if (!isset($filters[$_GET['f']])) {
throw new Exception(__('m_antispam_Filter_does_not_exists'));
}
if (!$filters[$_GET['f']]->hasGUI()) {
throw new Exception(__('m_antispam_Filter_no_user_interface'));
}
$filter = $filters[$_GET['f']];
$filter_gui = $filter->gui($filter->guiURL());
$okt->page->addTitleTag(sprintf(__('m_antispam_%s_configuration'), $filter->name));
$okt->page->addAriane($filter->name, $filter->guiURL());
# button set
$okt->page->setButtonset('antispam_filter', array('id' => 'antispam-filter-buttonset', 'type' => '', 'buttons' => array(array('permission' => true, 'title' => __('m_antispam_Return_to_filters'), 'url' => 'module.php?m=antispam', 'ui-icon' => 'arrowreturnthick-1-w'))));
}
# Remove all spam
if (!empty($_POST['delete_all'])) {
oktAntispam::delAllSpam($okt);
http::redirect($p_url . '&del=1');
}
# Update filters
if (isset($_POST['filters_upd'])) {
$filters_opt = array();
$i = 0;
foreach ($filters as $fid => $f) {
$filters_opt[$fid] = array(false, $i);
$i++;
}
# Enable active filters
if (isset($_POST['filters_active']) && is_array($_POST['filters_active'])) {
foreach ($_POST['filters_active'] as $v) {
$filters_opt[$v][0] = true;
}
