Helper tanggal indonesia (Codeigniter 3.03)

indonesiandate_helper.php

<?php defined('BASEPATH') OR exit('Forbbiden');

if (! function_exists('indodate')) 
{
	function indodate($date='')
	{
		$Arrmonth = [
			1	=>	'Januari',
			2	=>	'Februari',
			3	=>	'Maret',
			4	=>	'April',
			5	=>	'Mei',
			6	=>	'Juni',
			7	=>	'Juli',
			8	=>	'Agustus',
			9	=>	'September',
			10	=>	'Oktober',
			11	=>	'November',
			12	=>	'Desember'
		];

		$olddate = explode('-', $date);

		$year	= $olddate[0];
		$month	= $Arrmonth[$olddate[1]];
		$day	= $olddate[2];

		$newdate = $day.' '.$month.' '.$year;

		return $newdate;  
	}
}

if (! function_exists('indodatetime')) 
{
	function indodatetime($data)
	{
		$Arrmonth = [1=>'Januari','Februari','Maret','April','Mei','Juni','Juli','Agustus','September','Oktober','November','Desember'];
		$origin = explode('-', $data);

		$year 	= $origin[0];
		$month	= $Arrmonth[$origin[1]];

		$originday = explode(' ', $origin[2]);

		$day 	= $originday[0];

		$newdatetime = $originday[1].' '.$day.' '.$month.' '.$year;	

		return $newdatetime;
	}
}