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<?php
/**
* @version $Id: Loader.php 4532 2012-10-26 16:42:16Z btowles $
* @author RocketTheme http://www.rockettheme.com
* @copyright Copyright (C) 2007 - 2016 RocketTheme, LLC
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
*
* Gantry uses the Joomla Framework (http://www.joomla.org), a GNU/GPLv2 content management system
*
*/
defined('GANTRY_VERSION') or die();
class Gantry_Loader
{
const CLASSES_ROOT_PATH = 'classes';
protected static $paths = array();
/**
* Loads a class from specified directories.
*
* @param $filePath
* @return string
*/
public static function import($filePath)
{
if (!isset($paths[$filePath])) {
$parts = explode('.', $filePath);
$classname = array_pop($parts);
$path = str_replace('.', '/', $filePath);
$fullpath = GANTRY_PATH . '/' . $path . '.class.php';
if (is_file($fullpath)) {
$rs = include($fullpath);
$paths[$filePath] = $rs;
}
}
return self::$paths[$filePath];
}
public static function loadClass($className)
{
$toplevel = strtok($className, "_");
$compiled_path = GANTRY_PATH . DIRECTORY_SEPARATOR . self::CLASSES_ROOT_PATH . DIRECTORY_SEPARATOR . $toplevel . '.compiled.php';
if (file_exists($compiled_path)) {
require_once ($compiled_path);
if (class_exists($className, false)) {
return true;
}
}
$filePath = GANTRY_PATH . DIRECTORY_SEPARATOR . self::CLASSES_ROOT_PATH . DIRECTORY_SEPARATOR . str_replace('_', DIRECTORY_SEPARATOR, $className) . '.php';
if (file_exists($filePath) && is_readable($filePath)) {
require_once($filePath);
return true;
}
return false;
}
}