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<?php
/**
*
* @package ezcomponents
* @version $Id$
* @copyright (c) 2005 phpBB Group
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
*
*/
/**
* @ignore
*/
if (!defined('IN_PHPBB'))
{
exit;
}
/**
* eZ components class loader
* Replaces the autoload mechanism eZ Components normally use
* @package ezcomponents
*/
class phpbb_ezcomponents_loader
{
var $loaded;
/**
* Constructor which makes sure the PHP version requirement is met.
*/
function phpbb_ezcomponents_loader()
{
$this->loaded = array();
if (version_compare(PHP_VERSION, '5.2.1', '<'))
{
trigger_error('PHP >= 5.2.1 required', E_USER_ERROR);
}
}
/**
* Loads all classes of a particular component.
* The base component is always loaded first.
*
* @param $component string Lower case component name
*/
function load_component($component)
{
global $phpbb_root_path;
// don't allow loading the same component twice
if (isset($this->loaded[$component]) && $this->loaded[$component])
{
return;
}
// make sure base is always loaded first
if ($component != 'base' && !isset($this->loaded['base']))
{
$this->load_component('base');
}
$ezc_path = $phpbb_root_path . 'includes/ezcomponents/';
// retrieve the autoload list
$classes = include($ezc_path . ucfirst($component) . '/' . $component . '_autoload.php');
// include all files related to this component
foreach ($classes as $class => $path)
{
include($ezc_path . $path);
}
}
}
|
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