Code Coverage for /src/lib/Less/Autoloader.php

1	<?php
2	declare( strict_types = 1 );
3
4	/**
5	* Autoloader
6	*/
7	class Less_Autoloader {
8
9	protected static bool $registered = false;
10
11	/**
12	* Register the autoloader in the SPL autoloader
13	*
14	* @throws Exception If there was an error in registration
15	*/
16	public static function register(): void {
17	if ( self::$registered ) {
18	return;
19	}
20
21	if ( !spl_autoload_register( [ __CLASS__, 'loadClass' ] ) ) {
22	throw new Exception( 'Unable to register Less_Autoloader::loadClass as an autoloading method.' );
23	}
24
25	self::$registered = true;
26	}
27
28	/**
29	* Unregister the autoloader
30	*/
31	public static function unregister(): void {
32	spl_autoload_unregister( [ __CLASS__, 'loadClass' ] );
33	self::$registered = false;
34	}
35
36	/**
37	* Load the class
38	*
39	* @param string $className The class to load
40	*/
41	public static function loadClass( string $className ): void {
42	// handle only package classes
43	if ( !str_starts_with( $className, 'Less_' ) ) {
44	return;
45	}
46
47	$className = substr( $className, 5 );
48	$fileName = __DIR__ . DIRECTORY_SEPARATOR . str_replace( '_', DIRECTORY_SEPARATOR, $className ) . '.php';
49
50	require $fileName;
51	}
52
53	}