spatie / enum

use InvalidArgumentException;

class InvalidIndexException extends InvalidArgumentException

{

    public function __construct($index, string $class)

    {

        if (is_int($index)) {

            $message = sprintf('The given index [%d] is not available in this enum %s', $index, $class);

        } else {

            $message = sprintf('The index for an enum must be an int but %s given', gettype($index));

        }

        parent::__construct($message);

    }

}

use InvalidArgumentException;

class InvalidValueException extends InvalidArgumentException

{

    public function __construct($value, string $class)

    {

        if (is_string($value)) {

            $message = sprintf('The given value [%s] is not available in this enum %s', $value, $class);

        } else {

            $message = sprintf('The value for an enum must be a string but %s given', gettype($value));

        }

        parent::__construct($message);

    }

}