Function _fdatetime

Format a date/time

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
Located at helpers/utility_helper.php

Parameters summary
`string`	`$dateTime = ''`	A date/time to be formatted
`string`	`$format = ''`	The date/time format; The config variable will be used if it is not passed

Return value summary
`string`	The formatted date/time