'; } /** * Returns the active token, if there is one. * * @access public * @static true * @return mixed **/ public static function get() { return isset($_SESSION['token']) ? $_SESSION['token'] : false; } /** * Validates whether the active token is valid or not. * * @param string $post * @access public * @static true * @return boolean **/ public static function isValid($post) { if (config('use_token')) { // Token doesn't exist yet, return false. if (!self::get()) { return false; } // Token was invalid, return false. if ($post == $_SESSION['old_token'] || $post == $_SESSION['token']) { //self::_reset(); return true; } else { return false; } } else { return true; } } /** * Destroys the active token. * * @access protected * @static true * @return void **/ protected static function _reset() { unset($_SESSION['token']); } /** * Displays information on both the post token and the session token. * * @param string $post * @access public * @static true * @return void **/ public static function debug($post) { echo '

', var_dump(array(
				'post' => $post,
				'old_token' => $_SESSION['old_token'],
				'token' => self::get()
			)), '

'; } } ?>