AutoLoader

Complexity

Total Complexity

9

Size/Duplication

Total Lines	32
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	registerDirectory()	0	13	6
A	registerClass()	0	3	1
A	loadClass()	0	5	2

<?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'));