Question Problème avec un thème, le site ne s'affiche pas..

<?php
/**
* @package Warp Theme Framework
* @file warp.php
* @version 5.5.9
* @author YOOtheme www.yootheme.com
* @copyright Copyright 2007 - 2010 YOOtheme GmbH
* @license YOOtheme Proprietary Use License (www.yootheme.com/license)
*/

// init vars
$path = dirname(__FILE__);

// load classes
require_once($path.'/classes/object.php');
require_once($path.'/classes/helper.php');
require_once($path.'/helpers/path.php');

class Warp extends WarpObject {

/* helpers */
var $_helpers = array();

/* dynamic preset selector name */
var $preset_var = 'preset';

/*
Function: getInstance
Retrieve warp instance

Returns:
Template
*/
function &getInstance() {
static $instance;

if (!isset($instance)) {
$instance = new Warp();

$path = dirname(__FILE__);

// add default helper
$instance->addHelper(new WarpHelperPath());

// set default paths
$instance->path->register($path, 'warp');
$instance->path->register($path.'/helpers', 'helpers');
$instance->path->register($path.'/libraries', 'lib');
$instance->path->register($path.'/css', 'css');
$instance->path->register($path.'/js', 'js');
$instance->path->register($path.'/layouts', 'layouts');
$instance->path->register($path.'/menus', 'menu');
$instance->path->register(dirname($path), 'template');

$instance->loadHelper(array('legacy', 'template', 'menu'));
}

return $instance;
}

/*
Function: getHelper
Retrieve a helper

Parameters:
$name - Helper name
*/
function &getHelper($name) {

// try to load helper, if not found
if (!isset($this->_helpers[$name])) {
$this->loadHelper($name);
}

// get helper
if (isset($this->_helpers[$name])) {
return $this->_helpers[$name];
}

return null;
}

/*
Function: addHelper
Adds a helper

Parameters:
$helper - Helper object
$alias - Helper alias (optional)
*/
function addHelper(&$helper, $alias = null) {

// add to helpers
$name = $helper->getName();
$this->_helpers[$name] =& $helper;

// add alias
if (!empty($alias)) {
$this->_helpers[$alias] =& $helper;
}

// compatibility for PHP4
if (version_compare(PHP_VERSION, '5.0', '<')) {
$this->$name =& $helper;
if (!empty($alias)) $this->$alias =& $helper;
}

// execute callbacks
if (isset($helper->callbacks) && is_array($helper->callbacks)) {
foreach ($helper->callbacks as $method) {
$helper->$method();
}
}
}

/*
Function: loadHelper
Load helper from path

Parameters:
$helpers - Helper names
$prefix - Helper class prefix
*/
function loadHelper($helpers, $prefix = 'WarpHelper') {
$helpers = (array) $helpers;

foreach ($helpers as $name) {
$class = $prefix.$name;

// autoload helper class
if (!class_exists($class) && ($file = $this->path->path('helpers:'.$name.'.php'))) {
require_once($file);
}

// add helper, if not exists
if (!isset($this->_helpers[$name])) {
$this->addHelper(new $class());
}
}
}

/*
Function: __get
Retrieve a helper

Parameters:
$name - Helper name

Returns:
Mixed
*/
function __get($name) {
return $this->getHelper($name);
}

}<?php
/**
* @package Warp Theme Framework
* @file warp.php
* @version 5.5.9
* @author YOOtheme www.yootheme.com
* @copyright Copyright 2007 - 2010 YOOtheme GmbH
* @license YOOtheme Proprietary Use License (www.yootheme.com/license)
*/

// init vars
$path = dirname(__FILE__);

// load classes
require_once($path.'/classes/object.php');
require_once($path.'/classes/helper.php');
require_once($path.'/helpers/path.php');

class Warp extends WarpObject {

/* helpers */
var $_helpers = array();

/* dynamic preset selector name */
var $preset_var = 'preset';

/*
Function: getInstance
Retrieve warp instance

Returns:
Template
*/
function &getInstance() {
static $instance;

if (!isset($instance)) {
$instance = new Warp();

$path = dirname(__FILE__);

// add default helper
$instance->addHelper(new WarpHelperPath());

// set default paths
$instance->path->register($path, 'warp');
$instance->path->register($path.'/helpers', 'helpers');
$instance->path->register($path.'/libraries', 'lib');
$instance->path->register($path.'/css', 'css');
$instance->path->register($path.'/js', 'js');
$instance->path->register($path.'/layouts', 'layouts');
$instance->path->register($path.'/menus', 'menu');
$instance->path->register(dirname($path), 'template');

$instance->loadHelper(array('legacy', 'template', 'menu'));
}

return $instance;
}

/*
Function: getHelper
Retrieve a helper

Parameters:
$name - Helper name
*/
function &getHelper($name) {

// try to load helper, if not found
if (!isset($this->_helpers[$name])) {
$this->loadHelper($name);
}

// get helper
if (isset($this->_helpers[$name])) {
return $this->_helpers[$name];
}

return null;
}

/*
Function: addHelper
Adds a helper

Parameters:
$helper - Helper object
$alias - Helper alias (optional)
*/
function addHelper(&$helper, $alias = null) {

// add to helpers
$name = $helper->getName();
$this->_helpers[$name] =& $helper;

// add alias
if (!empty($alias)) {
$this->_helpers[$alias] =& $helper;
}

// compatibility for PHP4
if (version_compare(PHP_VERSION, '5.0', '<')) {
$this->$name =& $helper;
if (!empty($alias)) $this->$alias =& $helper;
}

// execute callbacks
if (isset($helper->callbacks) && is_array($helper->callbacks)) {
foreach ($helper->callbacks as $method) {
$helper->$method();
}
}
}

/*
Function: loadHelper
Load helper from path

Parameters:
$helpers - Helper names
$prefix - Helper class prefix
*/
function loadHelper($helpers, $prefix = 'WarpHelper') {
$helpers = (array) $helpers;

foreach ($helpers as $name) {
$class = $prefix.$name;

// autoload helper class
if (!class_exists($class) && ($file = $this->path->path('helpers:'.$name.'.php'))) {
require_once($file);
}

// add helper, if not exists
if (!isset($this->_helpers[$name])) {
$this->addHelper(new $class());
}
}
}

/*
Function: __get
Retrieve a helper

Parameters:
$name - Helper name

Returns:
Mixed
*/
function __get($name) {
return $this->getHelper($name);
}

}