Code Coverage for /var/www/html/dev/src/phpOMS/Utils/ColorUtils.php

1	<?php
2	/**
3	* Jingga
4	*
5	* PHP Version 8.1
6	*
7	* @package phpOMS\Utils
8	* @copyright Dennis Eichhorn
9	* @license OMS License 2.0
10	* @version 1.0.0
11	* @link https://jingga.app
12	*/
13	declare(strict_types=1);
14
15	namespace phpOMS\Utils;
16
17	/**
18	* Color class for color operations.
19	*
20	* @package phpOMS\Utils
21	* @license OMS License 2.0
22	* @link https://jingga.app
23	* @since 1.0.0
24	*/
25	final class ColorUtils
26	{
27	/**
28	* Constructor.
29	*
30	* @since 1.0.0
31	* @codeCoverageIgnore
32	*/
33	private function __construct()
34	{
35	}
36
37	/**
38	* Convert int to rgb
39	*
40	* @param int $rgbInt Value to convert
41	*
42	* @return array{r:int, g:int, b:int}
43	*
44	* @since 1.0.0
45	*/
46	public static function intToRgb(int $rgbInt) : array
47	{
48	$rgb = ['r' => 0, 'g' => 0, 'b' => 0];
49
50	$rgb['b'] = $rgbInt & 255;
51	$rgb['g'] = ($rgbInt >> 8) & 255;
52	$rgb['r'] = ($rgbInt >> 16) & 255;
53
54	return $rgb;
55	}
56
57	/**
58	* Convert rgb to int
59	*
60	* @param array{r:int, g:int, b:int} $rgb Int rgb array
61	*
62	* @return int
63	*
64	* @since 1.0.0
65	*/
66	public static function rgbToInt(array $rgb) : int
67	{
68	$i = (255 & $rgb['r']) << 16;
69	$i += (255 & $rgb['g']) << 8;
70	$i += (255 & $rgb['b']);
71
72	return $i;
73	}
74	}