38 lines
1.2 KiB
PHP
38 lines
1.2 KiB
PHP
|
<?php
|
||
|
|
class AutoLoader {
|
||
|
|
|
||
|
|
static private $classNames = array();
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Store the filename (sans extension) & full path of all ".php" files found
|
||
|
|
*/
|
||
|
|
public static function registerDirectory($dirName) {
|
||
|
|
|
||
|
|
$di = new DirectoryIterator($dirName);
|
||
|
|
foreach ($di as $file) {
|
||
|
|
|
||
|
|
if ($file->isDir() && !$file->isLink() && !$file->isDot()) {
|
||
|
|
// recurse into directories other than a few special ones
|
||
|
|
self::registerDirectory($file->getPathname());
|
||
|
|
} elseif (substr($file->getFilename(), -4) === '.php') {
|
||
|
|
// save the class name / path of a .php file found
|
||
|
|
$className = substr($file->getFilename(), 0, -4);
|
||
|
|
AutoLoader::registerClass($className, $file->getPathname());
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public static function registerClass($className, $fileName) {
|
||
|
|
AutoLoader::$classNames[$className] = $fileName;
|
||
|
|
}
|
||
|
|
|
||
|
|
public static function loadClass($className) {
|
||
|
|
if (isset(AutoLoader::$classNames[$className])) {
|
||
|
|
require_once(AutoLoader::$classNames[$className]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
spl_autoload_register(array('AutoLoader', 'loadClass'));
|