/**
* Clean up the nonce DB by using Cron
*
* @WordPress: Action avhfdas_clean_nonce
*/
public function actionHandleCronCleanNonce()
{
$removed = 0;
$options = $this->_core->getOptions();
$all = get_option($this->_core->getDbNonces());
if (is_array($all)) {
foreach ($all as $key => $value) {
if (!(false === AVH_Security::verifyNonce($key, $value))) {
unset($all[$key]);
$removed++;
}
}
update_option($this->_core->getDbNonces(), $all);
}
if ($options['general']['cron_nonces_email']) {
$to = get_option('admin_email');
$subject = sprintf('[%s] AVH First Defense Against Spam - Cron - ' . __('Clean nonces', 'avh-fdas'), wp_specialchars_decode(get_option('blogname'), ENT_QUOTES));
$message[] = sprintf(__('Deleted %d nonce\'s from the database', 'avh-fdas'), $removed);
AVH_Common::sendMail($to, $subject, $message, $this->_settings->getSetting('mail_footer'));
}
}
/**
* Handles the admin_action_blacklist call
*
* @WordPress Action admin_action_blacklist
*/
public function actionHandleBlacklistUrl()
{
if (!(isset($_REQUEST['action']) && 'blacklist' == $_REQUEST['action'])) {
return;
}
$ip = $_REQUEST['i'];
if (!(false === AVH_Security::verifyNonce($_REQUEST['_avhnonce'], $ip))) {
$blacklist = $this->_core->getDataElement('lists', 'blacklist');
if (!empty($blacklist)) {
$b = explode("\r\n", $blacklist);
} else {
$b = array();
}
if (!in_array($ip, $b)) {
array_push($b, $ip);
$this->_setBlacklistOption($b);
wp_redirect(admin_url('admin.php?page=' . AVH_FDAS_Define::MENU_SLUG_GENERAL . '&m=' . AVH_FDAS_Define::ADDED_BLACKLIST . '&i=' . $ip));
} else {
wp_redirect(admin_url('admin.php?page=' . AVH_FDAS_Define::MENU_SLUG_GENERAL . '&m=' . AVH_FDAS_Define::ERROR_EXISTS_IN_BLACKLIST . '&i=' . $ip));
}
} else {
wp_redirect(admin_url('admin.php?page=' . AVH_FDAS_Define::MENU_SLUG_GENERAL . '&m=' . AVH_FDAS_Define::ERROR_INVALID_REQUEST));
}
}
