function fortyfourwp_init()
 {
     if (is_404() && !current_user_can('manage_options')) {
         global $wpdb;
         global $fortyfourwp;
         $data = array();
         $data['referer'] = wp_get_referer();
         $data['path'] = parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH);
         $data['ip'] = $_SERVER["REMOTE_ADDR"];
         //get redirect if available
         $a = fortyfourwp_get_data(array('fields' => array('redirect_url', 'redirect_type'), 'where' => 'url', 'keyword' => $data['path'], 'orderby' => 'access_date', 'order' => 'desc', 'items' => 1, 'select_type' => 'search'));
         //save data
         $data['id'] = fortyfourwp_insert_data(array('id' => '', 'url' => $data['path'], 'referrer' => $data['referer'], 'ip' => $data['ip'], 'user_agent' => isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : ''));
         $fortyfourwp = json_encode($data);
         //redirect
         if (isset($a[0]->redirect_url) && !empty($a[0]->redirect_url)) {
             fortyfourwp_update_data($data['id'], $data = array('redirect_url' => $a[0]->redirect_url, 'redirect_type' => $a[0]->redirect_type));
             wp_redirect($a[0]->redirect_url, $a[0]->redirect_type);
             exit;
             // header('Location:'. $a[0]->redirect_url);
         }
     }
 }
function fortyfourwp_saveredirect()
{
    if ($_REQUEST['action'] == "fortyfourwp_saveredirect" && isset($_REQUEST['id']) && isset($_REQUEST['redirect'])) {
        $redirect = !empty($_REQUEST['redirect']) ? fortyfourwp_addhttp(sanitize_text_field($_REQUEST['redirect'])) : '';
        echo fortyfourwp_update_data(sanitize_text_field($_REQUEST['id']), $data = array("redirect_url" => $redirect, "redirect_type" => sanitize_text_field($_REQUEST['type'])), array('type' => 'redirect_url', 'url' => sanitize_text_field($_REQUEST['url'])));
    }
    die;
}