/**
  * Login
  *
  * @param array $gpc - contains $gpc['username'] and $gpc['password']
  *
  */
 public function process_mode_login($gpc)
 {
     # validation on controller
     if (empty($gpc['username'])) {
         throw new e_user_input("Blank username");
     }
     if (empty($gpc['password'])) {
         throw new e_user_input("Blank password");
     }
     # login the session user class
     if (member::login($gpc['username'], $gpc['password']) instanceof member) {
         add::redirect(add::config()->path);
     }
 }
 /**
  * void redirect_query(array $new_query,bool $merge_current=true)
  * redirects to the new query string, die()s in the process
  * @param array $new_query
  * @param boolean $merge_current true to include current $_GET with $new_query
  * @todo support string on $new_query
  * @uses redirect()
  */
 function redirect_query($new_query, $merge_current = true)
 {
     if ($merge_current) {
         $get = $_GET;
         unset($get['add_mvc_path']);
         $query = array_merge($get, $new_query);
     } else {
         $query = $new_query;
     }
     return add::redirect("?" . http_build_query($query));
 }
 /**
  * Redirect
  *
  * @since ADD MVC 0.5
  */
 public function redirect()
 {
     add::redirect(add::config()->path . self::path());
 }
 /**
  * Redirect
  *
  * @since ADD MVC 0.5
  */
 public function redirect()
 {
     add::redirect(self::path());
 }
 /**
  * login_redirect()
  * extend to change
  * @since ADD MVC 0.0
  */
 static function login_redirect()
 {
     add::redirect(add::config()->path . static::LOGIN_PAGE . "?redirect=" . urlencode($_SERVER['REQUEST_URI']));
 }
 /**
  * login_redirect()
  *
  * @since ADD MVC 0.0
  */
 static function login_redirect()
 {
     add::redirect(add::config()->path . 'login?redirect=' . urlencode($_SERVER['REQUEST_URI']));
 }
 static function login_redirect()
 {
     return add::redirect(static::login_href());
 }
/**
 * Redirect function
 * die() included
 * @param string $url the href to redirect into
 * todo do not die when failed to rediredct
 *
 * @deprecated see add::redirect()
 */
function redirect($url)
{
    trigger_error("Deprecated redirect function", E_USER_DEPRECATED);
    add::redirect($url);
}