Function _meta

Simple quick helper function for tag attribute values

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
Located at helpers/utility_helper.php

Parameters summary
`string`	`$key`	The <meta> tag name
`string`	`$value = ''`	If the value is empty, this is a Getter function; otherwise Setter function

Return value summary
`\|mixed`	void\|mixed