Function _middleware

Simple helper to register a middleware

Package: PHPLucidFrame\Core
Copyright: Copyright (c), PHPLucidFrame.
License: MIT License This source file is subject to the MIT license that is bundled with this source code in the file LICENSE
Author: Sithu sithu@phplucidframe.com
Since: PHPLucidFrame v 2.0.0
Located at helpers/utility_helper.php

Parameters summary
`Closure`	`$closure`	Anonymous function
`string`	`$event = 'before'`	before (default) or after

Return value summary
`object`	LucidFrame\Core\Middleware