qrcode.chapril.org/vendor/wikimedia/less.php/lib/Less/Autoloader.php

58 lines
1.1 KiB
PHP
Raw Normal View History

2021-02-15 21:29:38 +01:00
<?php
/**
* Autoloader
*/
class Less_Autoloader {
2023-07-07 22:33:10 +02:00
/** @var bool */
2021-02-15 21:29:38 +01:00
protected static $registered = false;
/**
2023-07-07 22:33:10 +02:00
* Register the autoloader in the SPL autoloader
2021-02-15 21:29:38 +01:00
*
* @return void
* @throws Exception If there was an error in registration
*/
public static function register() {
if ( self::$registered ) {
return;
}
2023-07-07 22:33:10 +02:00
if ( !spl_autoload_register( [ 'Less_Autoloader', 'loadClass' ] ) ) {
2021-02-15 21:29:38 +01:00
throw new Exception( 'Unable to register Less_Autoloader::loadClass as an autoloading method.' );
}
self::$registered = true;
}
/**
2023-07-07 22:33:10 +02:00
* Unregister the autoloader
2021-02-15 21:29:38 +01:00
*
* @return void
*/
public static function unregister() {
2023-07-07 22:33:10 +02:00
spl_autoload_unregister( [ 'Less_Autoloader', 'loadClass' ] );
2021-02-15 21:29:38 +01:00
self::$registered = false;
}
/**
2023-07-07 22:33:10 +02:00
* Load the class
2021-02-15 21:29:38 +01:00
*
* @param string $className The class to load
*/
public static function loadClass( $className ) {
// handle only package classes
if ( strpos( $className, 'Less_' ) !== 0 ) {
return;
}
$className = substr( $className, 5 );
2023-07-07 22:33:10 +02:00
$fileName = __DIR__ . DIRECTORY_SEPARATOR . str_replace( '_', DIRECTORY_SEPARATOR, $className ) . '.php';
2021-02-15 21:29:38 +01:00
2023-07-07 22:33:10 +02:00
require $fileName;
return true;
2021-02-15 21:29:38 +01:00
}
}