load.php

<?php

/* Constants */

if ( !defined('SLB_DEV') ) {
	define('SLB_DEV', ( isset( $_REQUEST['slb_dev'] ) && !!$_REQUEST['slb_dev'] ) );
}

/* Class Management */

/**
 * Class loading handler
 * @param string $classname Class to load
 */
function slb_autoload($classname) {
	$prefix = 'slb_';
	$cls = strtolower($classname);
	//Remove prefix
	if ( 0 !== strpos($cls, $prefix) ) {
		return false;
	}
	//Format class for filename
	$fn = 'class.' . substr($cls, strlen($prefix)) . '.php';
	//Build path
	$path = dirname(__FILE__) . '/' . "includes/" . $fn;
	//Load file
	if ( is_readable($path) ) {
		require $path;
	}
}
spl_autoload_register('slb_autoload');

/* Load Assets */

$path = dirname(__FILE__) . '/';
require_once $path . 'controller.php';
$GLOBALS['slb'] = new SLB_Lightbox();
require_once $path . 'functions.php';