Souke/common/components/Date.php

<?php

namespace common\components;

class Date
{
    public static function getDaysOfWeekArray(string $lang = 'fr'): array
    {
        if($lang == 'fr') {
            return [
                1 => 'Lundi',
                2 => 'Mardi',
                3 => 'Mercredi',
                4 => 'Jeudi',
                5 => 'Vendredi',
                6 => 'Samedi',
                7 => 'Dimanche'
            ];
        }
        else {
            return [
                1 => 'Monday',
                2 => 'Tuesday',
                3 => 'Wednesday',
                4 => 'Thursday',
                5 => 'Friday',
                6 => 'Saturday',
                7 => 'Sunday'
            ];
        }
    }

    public static function getDayOfWeekStringByNumber(int $dayOfWeekNumber, string $lang = 'fr'): string
    {
        $daysOfWeekArray = self::getDaysOfWeekArray($lang);
        return $daysOfWeekArray[$dayOfWeekNumber];
    }
}