Source for file include_all.php

<?php
 
/**
 * This file will include all of the OSID class definitions in the org/osid/
 * subdirectory.
 * You may fine it more useful to include_once any given interface directly
 * from classes extending it.
 *
 * @package org
 * 
 * @version $Id: include_all.php,v 1.3 2005/02/04 15:59:13 adamfranco Exp $
 * @since $Date: 2005/02/04 15:59:13 $
 * @copyright 2004 Middlebury College
 * @author Adam Franco <afranco AT middlebury DOT edu>
 */
 
 
 
$osidDir = realpath(dirname(__FILE__)."/org/osid");
 
includePHPFiles ($osidDir);
 
/**
 * Recursively include_once all php files in the target directory.
 * 
 * @param string $dir The target directory
 * @return void 
 * @access public
 * @since 1/7/05
 */
function includePHPFiles ( $dir ) {
    if ($handle = opendir($dir)) {
 
        while (false !== ($fileName = readdir($handle))) {
            $file = realpath($dir."/".$fileName);
            
            // If the child is a directory, recuse into it
            if (is_dir($file) && $fileName != "." && $fileName != "..") {
                includePHPFiles($file);
            }
            
            // If it is a php file, include it.
            else if (ereg(".php$", $file)) {
                include_once($file);
            }
            
            // Otherwise, just ignore the file.
        }
        
        closedir($handle);
        
    } else {
        die ("Could not open $dir");
    }
}
?>