Color.php — Booking for Appointments and Events Calendar – Amelia trunk

ameliabooking / src / Domain / ValueObjects / String / Color.php

ameliabooking / src / Domain / ValueObjects / String Last commit date

Color.php

52 lines

1	<?php
2
3	namespace AmeliaBooking\Domain\ValueObjects\String;
4
5	use AmeliaBooking\Domain\Common\Exceptions\InvalidArgumentException;
6
7	/**
8	* Class Color
9	*
10	* @package AmeliaBooking\Domain\ValueObjects\String
11	*/
12	final class Color
13	{
14	public const MAX_LENGTH = 255;
15	/**
16	* @var string
17	*/
18	private $color;
19
20	/**
21	* Name constructor.
22	*
23	* @param string $color
24	*
25	* @throws InvalidArgumentException
26	*/
27	public function __construct($color)
28	{
29	if (empty($color)) {
30	throw new InvalidArgumentException("Color can't be empty");
31	}
32
33	if (strlen($color) > static::MAX_LENGTH) {
34	throw new InvalidArgumentException(
35	"Color \"{$color}\" must be less than " . static::MAX_LENGTH . ' chars'
36	);
37	}
38
39	$this->color = $color;
40	}
41
42	/**
43	* Return the color from the value object
44	*
45	* @return string
46	*/
47	public function getValue()
48	{
49	return $this->color;
50	}
51	}
52