Helpers laravel untuk meringankan beban koding kalian

helpers.php

<?php

// 1
if (! function_exists('number_to_day')) {
    function number_to_day($nomor_hari)
    {
        $hari = [
        	"",
            "Ahad",
            "Senin",
            "Selasa",
            "Rabu",
            "Kamis",
            "Jumat",
            "Sabtu"
        ];
        return $hari[(int)$nomor_hari];
    }
}

// 2
if (! function_exists('day_to_number')) {
    function day_to_number($hari)
    {
        $hari = strtolower($hari);
        $list_hari = [
            'senin'=>2,
            'selasa'=>3,
            'rabu'=>4,
            'kamis'=>5,
            'jumat'=>6,
            'sabtu'=>7,
            'ahad'=>1
        ];
        return $list_hari[$hari];
    }
}

// 3
if (! function_exists('number_to_month')) {
    function number_to_month($nomor_bulan)
    {
        $bulan = [
        	'',
        	'Januari',
        	'Februari',
        	'Maret',
        	'April',
        	'Mei',
        	'Juni',
        	'Juli',
        	'Agustus',
        	'September',
        	'Oktober',
        	'November',
        	'Desember'
        ];
        return $bulan[(int)$nomor_bulan];
    }
}

// 4
if (! function_exists('create_date_range')) {
    function create_date_range($startDate, $endDate, $format = "Y-m-d", $step=1)
    {
    	$endDate = date($format,strtotime($endDate.' +1 day'));
        $periode = new DatePeriod(
			new DateTime($startDate),
			new DateInterval('P'.$step.'D'),
			new DateTime($endDate)
        );
        $list_tanggal = [];
        foreach ($periode as $key => $value) array_push($list_tanggal,$value->format($format));
        return $list_tanggal;
    }
}

// 5
if (! function_exists('db')) {
    function db($table,$connection=null)
    {
        if(is_null($connection)) $connection = env('DB_CONNECTION');
        if($table!=null)
            return DB::connection($connection)->table($table);
        else
            return DB::connection($connection);
    }
}

// 6
if(! function_exists('null_to_zero')){
    function null_to_zero($var) {
        if(is_array($var)){
            foreach ($var as $key => $value) {
                $var[$key] = $value!==null?$value:0;
            }
            return $var;
        }else{
            return $var!=null?$var:0;
        }
    }
}

// 7
if(! function_exists('jarak_bulan')){
    function jarak_bulan($start, $end)
    {
        $tahun_start = (int)date('Y',strtotime($start));
        $bulan_start = (int)date('m',strtotime($start));

        $tahun_end = (int)date('Y',strtotime($end));
        $bulan_end = (int)date('m',strtotime($end));

        if($tahun_start!=$tahun_end){
            return 12-$bulan_start+$bulan_end;
        }
        return $bulan_end - $bulan_start;
    }
}

// 8
if(!function_exists('u')){
    function u($param='')
    {
        return env('HTTPS')?secure_url($param):url($param);
    }
}