Arrayable Enum

ArrayableEnum.php

<?php

namespace App\Concerns;

trait ArrayableEnum
{
    /**
     * Array represntation of a backed enum, keyed by values.
     */
    public static function toArray(): array
    {
        return array_combine(self::values(), self::names());
    }

    /**
     * Return all values of a backed enum.
     */
    public static function values(): array
    {
        return array_column(self::cases(), 'value');
    }

    /**
     * Return all names of a backed enum.
     */
    public static function names(): array
    {
        return array_column(self::cases(), 'name');
    }
}