Code Coverage for I:\www\pvcConfig\src\AppConfig.php

1	<?php
2
3	/**
4	* @author: Doug Wilbourne (dougwilbourne@gmail.com)
5	*/
6
7	declare(strict_types=1);
8
9	namespace pvc\config;
10
11	use pvc\config\err\InvalidProjectRootException;
12	use pvc\interfaces\config\AppConfigInterface;
13
14	/**
15	* Class AppConfig
16	*/
17	class AppConfig implements AppConfigInterface
18	{
19	protected static string $project_root = '';
20
21	public static function setProjectRoot(string $dirName): void
22	{
23	if (!is_dir($dirName)) {
24	throw new InvalidProjectRootException($dirName);
25	}
26	self::$project_root = $dirName;
27	}
28
29	public static function unsetProjectRoot(): void
30	{
31	self::$project_root = '';
32	}
33
34	public static function getProjectRoot(): string
35	{
36	return self::$project_root;
37	}
38	}