lets not add / modify a module hook (blank page)

[promaniaeurope]

Hi.

 

I am creating two stores. In version 1.6.0.6 was installed and another version 1.6.0.8. But I'm having the following problem in any of the stores, when I try to add or change the hooks hook a module.

 

What is happening in any of the backoffice's, is that, in modules / positions / routing module, and opens a blank page, allowing no more new hooks. 

 

Anyone else had this problem or know how to solve?

 

[NemoPS]

As always with blank page, turn on error reporting as described in my signature

[promaniaeurope]

As always with blank page, turn on error reporting as described in my signature

 

 

Hi 

I am setting up two stores. There is an update. In each store has a different version of Presta. In version 1.6.0.8, and another version 1.6.0.6. And in any BO, clicking on "transition module", a got this error:

 

version 1.6.0.8

Fatal error: Call to undefined method Dispatcher::getModuleControllers() in /var/www/vhosts/hiperdeal.com/httpdocs/controllers/admin/AdminModulesPositionsController.php on line 452

 

 

and another got this error: 

 

version 1.6.0.6

Fatal error: Call to undefined method Dispatcher::getModuleControllers() in /var/www/vhosts/buypromania.com/httpdocs/controllers/admin/AdminModulesPositionsController.php on line 451

 

But do not know where or how to solve this problem.

[NemoPS]

Did you use an automatic installer? Check if that method exists in classes/Dispatcher.php

[promaniaeurope]

Did you use an automatic installer? Check if that method exists in classes/Dispatcher.php

 

 

Yes, I used the existing installer in Parallels Plesk Panel. But I see that this file is in classes / Dispatcher.php

[NemoPS]

It might be broken, try replacing it with one from a fresh archive

[promaniaeurope]

Hi 

 

I now, and doing nothing, I can not get into the Backoffice. When I try to log displays this error:

 

Fatal error: Class 'Dispatcher' not found in /var/www/vhosts/***.com/httpdocs/Backoffice/index.php on line 54

 

 

Below sending all the information I have in the doc Dispatcher

 

<?php

/*

* 2007-2013 PrestaShop

*

* NOTICE OF LICENSE

*

* This source file is subject to the Open Software License (OSL 3.0)

* that is bundled with this package in the file LICENSE.txt.

* It is also available through the world-wide-web at this URL:

* http://opensource.org/licenses/osl-3.0.php

* If you did not receive a copy of the license and are unable to

* obtain it through the world-wide-web, please send an email

* to [email protected] so we can send you a copy immediately.

*

* DISCLAIMER

*

* Do not edit or add to this file if you wish to upgrade PrestaShop to newer

* versions in the future. If you wish to customize PrestaShop for your

* needs please refer to http://www.prestashop.com for more information.

*

*  @author PrestaShop SA <[email protected]>

*  @copyright  2007-2013 PrestaShop SA

*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)

*  International Registered Trademark & Property of PrestaShop SA

*/

 

/**

 * @since 1.5.0

 */

class DispatcherCore

{

/**

* List of available front controllers types

*/

const FC_FRONT = 1;

const FC_ADMIN = 2;

const FC_MODULE = 3;

 

/**

* @var Dispatcher

*/

public static $instance = null;

 

/**

* @var array List of default routes

*/

public $default_routes = array(

'category_rule' => array(

'controller' => 'category',

'rule' => '{id}-{rewrite}',

'keywords' => array(

'id' => array('regexp' => '[0-9]+', 'param' => 'id_category'),

'rewrite' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

'meta_keywords' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

'meta_title' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

),

),

'supplier_rule' => array(

'controller' => 'supplier',

'rule' => '{id}__{rewrite}',

'keywords' => array(

'id' => array('regexp' => '[0-9]+', 'param' => 'id_supplier'),

'rewrite' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

'meta_keywords' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

'meta_title' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

),

),

'manufacturer_rule' => array(

'controller' => 'manufacturer',

'rule' => '{id}_{rewrite}',

'keywords' => array(

'id' => array('regexp' => '[0-9]+', 'param' => 'id_manufacturer'),

'rewrite' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

'meta_keywords' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

'meta_title' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

),

),

'cms_rule' => array(

'controller' => 'cms',

'rule' => 'content/{id}-{rewrite}',

'keywords' => array(

'id' => array('regexp' => '[0-9]+', 'param' => 'id_cms'),

'rewrite' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

'meta_keywords' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

'meta_title' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

),

),

'cms_category_rule' => array(

'controller' => 'cms',

'rule' => 'content/category/{id}-{rewrite}',

'keywords' => array(

'id' => array('regexp' => '[0-9]+', 'param' => 'id_cms_category'),

'rewrite' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

'meta_keywords' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

'meta_title' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

),

),

'module' => array(

'controller' => null,

'rule' => 'module/{module}{/:controller}',

'keywords' => array(

'module' => array('regexp' => '[_a-zA-Z0-9_-]+', 'param' => 'module'),

'controller' => array('regexp' => '[_a-zA-Z0-9_-]+', 'param' => 'controller'),

),

'params' => array(

'fc' => 'module',

),

),

'product_rule' => array(

'controller' => 'product',

'rule' => '{category:/}{id}-{rewrite}{-:ean13}.html',

'keywords' => array(

'id' => array('regexp' => '[0-9]+', 'param' => 'id_product'),

'rewrite' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

'ean13' => array('regexp' => '[0-9\pL]*'),

'category' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

'categories' => array('regexp' => '[/_a-zA-Z0-9-\pL]*'),

'reference' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

'meta_keywords' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

'meta_title' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

'manufacturer' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

'supplier' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

'price' => array('regexp' => '[0-9\.,]*'),

'tags' => array('regexp' => '[a-zA-Z0-9-\pL]*'),

),

),

// Must be after the product and category rules in order to avoid conflict

'layered_rule' => array(

'controller' => 'category',

'rule' => '{id}-{rewrite}{/:selected_filters}',

'keywords' => array(

'id' => array('regexp' => '[0-9]+', 'param' => 'id_category'),

/* Selected filters is used by the module blocklayered */

'selected_filters' => array('regexp' => '.*', 'param' => 'selected_filters'),

'rewrite' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

'meta_keywords' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

'meta_title' => array('regexp' => '[_a-zA-Z0-9-\pL]*'),

),

),

);

 

/**

* @var bool If true, use routes to build URL (mod rewrite must be activated)

*/

protected $use_routes = false;

 

protected $multilang_activated = false;

 

/**

* @var array List of loaded routes

*/

protected $routes = array();

 

/**

* @var string Current controller name

*/

protected $controller;

 

/**

* @var string Current request uri

*/

protected $request_uri;

 

/**

* @var array Store empty route (a route with an empty rule)

*/

protected $empty_route;

 

/**

* @var string Set default controller, which will be used if http parameter 'controller' is empty

*/

protected $default_controller = 'index';

 

/**

* @var string Controller to use if found controller doesn't exist

*/

protected $controller_not_found = 'pagenotfound';

 

/**

* @var string Front controller to use

*/

protected $front_controller = self::FC_FRONT;

 

/**

* Get current instance of dispatcher (singleton)

*

* @return Dispatcher

*/

public static function getInstance()

{

if (!self::$instance)

self::$instance = new Dispatcher();

return self::$instance;

}

 

/**

* Need to be instancied from getInstance() method

*/

protected function __construct()

{

$this->use_routes = (bool)Configuration::get('PS_REWRITING_SETTINGS');

 

// Select right front controller

if (defined('_PS_ADMIN_DIR_'))

{

$this->front_controller = self::FC_ADMIN;

$this->controller_not_found = 'adminnotfound';

$this->default_controller = 'adminhome';

}

elseif (Tools::getValue('fc') == 'module')

{

$this->front_controller = self::FC_MODULE;

$this->controller_not_found = 'pagenotfound';

$this->default_controller = 'default';

}

else

{

$this->front_controller = self::FC_FRONT;

$this->controller_not_found = 'pagenotfound';

$this->default_controller = 'index';

}

 

$this->setRequestUri();

 

// Switch language if needed (only on front)

if (in_array($this->front_controller, array(self::FC_FRONT, self::FC_MODULE)))

Tools::switchLanguage();

 

if (Language::isMultiLanguageActivated())

$this->multilang_activated = true;

 

$this->loadRoutes();

}

 

/**

* Find the controller and instantiate it

*/

public function dispatch()

{

$controller_class = '';

 

// Get current controller

$this->getController();

if (!$this->controller)

$this->controller = $this->default_controller;

// Dispatch with right front controller

switch ($this->front_controller)

{

// Dispatch front office controller

case self::FC_FRONT :

$controllers = Dispatcher::getControllers(array(_PS_FRONT_CONTROLLER_DIR_, _PS_OVERRIDE_DIR_.'controllers/front/'));

 

$controllers['index'] = 'IndexController';

if (isset($controllers['auth']))

$controllers['authentication'] = $controllers['auth'];

if (isset($controllers['compare']))

$controllers['productscomparison'] = $controllers['compare'];

if (isset($controllers['contact']))

$controllers['contactform'] = $controllers['contact'];

 

if (!isset($controllers[strtolower($this->controller)]))

$this->controller = $this->controller_not_found;

$controller_class = $controllers[strtolower($this->controller)];

$params_hook_action_dispatcher = array('controller_type' => self::FC_FRONT, 'controller_class' => $controller_class, 'is_module' => 0);

break;

 

// Dispatch module controller for front office

case self::FC_MODULE :

$module_name = Validate::isModuleName(Tools::getValue('module')) ? Tools::getValue('module') : '';

$module = Module::getInstanceByName($module_name);

$controller_class = 'PageNotFoundController';

if (Validate::isLoadedObject($module) && $module->active)

{

$controllers = Dispatcher::getControllers(_PS_MODULE_DIR_.$module_name.'/controllers/front/');

if (isset($controllers[strtolower($this->controller)]))

{

include_once(_PS_MODULE_DIR_.$module_name.'/controllers/front/'.$this->controller.'.php');

$controller_class = $module_name.$this->controller.'ModuleFrontController';

}

}

$params_hook_action_dispatcher = array('controller_type' => self::FC_FRONT, 'controller_class' => $controller_class, 'is_module' => 1);

break;

 

// Dispatch back office controller + module back office controller

case self::FC_ADMIN :

$tab = Tab::getInstanceFromClassName($this->controller);

$retrocompatibility_admin_tab = null;

 

if ($tab->module)

{

if (file_exists(_PS_MODULE_DIR_.$tab->module.'/'.$tab->class_name.'.php'))

$retrocompatibility_admin_tab = _PS_MODULE_DIR_.$tab->module.'/'.$tab->class_name.'.php';

else

{

$controllers = Dispatcher::getControllers(_PS_MODULE_DIR_.$tab->module.'/controllers/admin/');

if (!isset($controllers[strtolower($this->controller)]))

{

$this->controller = $this->controller_not_found;

$controller_class = 'AdminNotFoundController';

}

else

{

// Controllers in modules can be named AdminXXX.php or AdminXXXController.php

include_once(_PS_MODULE_DIR_.$tab->module.'/controllers/admin/'.$controllers[strtolower($this->controller)].'.php');

$controller_class = $controllers[strtolower($this->controller)].(strpos($controllers[strtolower($this->controller)], 'Controller') ? '' : 'Controller');

}

}

$params_hook_action_dispatcher = array('controller_type' => self::FC_ADMIN, 'controller_class' => $controller_class, 'is_module' => 1);

}

else

{

$controllers = Dispatcher::getControllers(array(_PS_ADMIN_DIR_.'/tabs/', _PS_ADMIN_CONTROLLER_DIR_, _PS_OVERRIDE_DIR_.'controllers/admin/'));

 

if (!isset($controllers[strtolower($this->controller)]))

$this->controller = $this->controller_not_found;

$controller_class = $controllers[strtolower($this->controller)];

$params_hook_action_dispatcher = array('controller_type' => self::FC_ADMIN, 'controller_class' => $controller_class, 'is_module' => 0);

 

if (file_exists(_PS_ADMIN_DIR_.'/tabs/'.$controller_class.'.php'))

$retrocompatibility_admin_tab = _PS_ADMIN_DIR_.'/tabs/'.$controller_class.'.php';

}

 

// @retrocompatibility with admin/tabs/ old system

if ($retrocompatibility_admin_tab)

{

include_once($retrocompatibility_admin_tab);

include_once(_PS_ADMIN_DIR_.'/functions.php');

runAdminTab($this->controller, !empty($_REQUEST['ajaxMode']));

return;

}

break;

 

default :

throw new PrestaShopException('Bad front controller chosen');

}

 

// Instantiate controller

try

{

// Loading controller

$controller = Controller::getController($controller_class);

 

// Execute hook dispatcher

if (isset($params_hook_action_dispatcher))

Hook::exec('actionDispatcher', $params_hook_action_dispatcher);

 

// Running controller

$controller->run();

}

catch (PrestaShopException $e)

{

$e->displayMessage();

}

}

 

/**

* Set request uri and iso lang

*/

protected function setRequestUri()

{

// Get request uri (HTTP_X_REWRITE_URL is used by IIS)

if (isset($_SERVER['REQUEST_URI']))

$this->request_uri = $_SERVER['REQUEST_URI'];

else if (isset($_SERVER['HTTP_X_REWRITE_URL']))

$this->request_uri = $_SERVER['HTTP_X_REWRITE_URL'];

$this->request_uri = rawurldecode($this->request_uri);

 

$this->request_uri = preg_replace('#^'.preg_quote(Context::getContext()->shop->getBaseURI(), '#').'#i', '/', $this->request_uri);

 

// If there are several languages, get language from uri

if ($this->use_routes && Language::isMultiLanguageActivated())

if (preg_match('#^/([a-z]{2})/?#', $this->request_uri, $m))

{

$_GET['isolang'] = $m[1];

$this->request_uri = substr($this->request_uri, 3);

}

}

 

/**

* Load default routes group by languages

*/

protected function loadRoutes($id_shop = null)

{

$context = Context::getContext();

 

// Load custom routes from modules

$modules_routes = Hook::exec('moduleRoutes', array('id_shop' => $id_shop), null, true, false);

if (is_array($modules_routes) && count($modules_routes))

foreach($modules_routes as $module_route)

foreach($module_route as $route => $route_details)

if (array_key_exists('controller', $route_details) && array_key_exists('rule', $route_details) 

&& array_key_exists('keywords', $route_details) && array_key_exists('params', $route_details))

{

if (!isset($this->default_routes[$route]))

$this->default_routes[$route] = array();

$this->default_routes[$route] = array_merge($this->default_routes[$route], $route_details);

}

 

// Set default routes

foreach (Language::getLanguages() as $lang)

foreach ($this->default_routes as $id => $route)

$this->addRoute(

$id,

$route['rule'],

$route['controller'],

$lang['id_lang'],

$route['keywords'],

isset($route['params']) ? $route['params'] : array(),

$id_shop

);

 

// Load the custom routes prior the defaults to avoid infinite loops

if ($this->use_routes)

{

// Get iso lang

$iso_lang = Tools::getValue('isolang');

$id_lang = $context->language->id;

if (!empty($iso_lang))

$id_lang = Language::getIdByIso($iso_lang);

 

// Load routes from meta table

$sql = 'SELECT m.page, ml.url_rewrite, ml.id_lang

FROM `'._DB_PREFIX_.'meta` m

LEFT JOIN `'._DB_PREFIX_.'meta_lang` ml ON (m.id_meta = ml.id_meta'.Shop::addSqlRestrictionOnLang('ml', $id_shop).')

ORDER BY LENGTH(ml.url_rewrite) DESC';

if ($results = Db::getInstance()->executeS($sql))

foreach ($results as $row)

{

if ($row['url_rewrite'])

$this->addRoute($row['page'], $row['url_rewrite'], $row['page'], $row['id_lang'], array(), array(), $id_shop);

}

 

// Set default empty route if no empty route (that's weird I know)

if (!$this->empty_route)

$this->empty_route = array(

'routeID' => 'index',

'rule' => '',

'controller' => 'index',

);

 

// Load custom routes

foreach ($this->default_routes as $route_id => $route_data)

if ($custom_route = Configuration::get('PS_ROUTE_'.$route_id, null, null, $id_shop))

foreach (Language::getLanguages() as $lang)

$this->addRoute(

$route_id,

$custom_route,

$route_data['controller'],

$lang['id_lang'],

$route_data['keywords'],

isset($route_data['params']) ? $route_data['params'] : array(),

$id_shop

);

}

}

 

/**

*

* @param string $route_id Name of the route (need to be uniq, a second route with same name will override the first)

* @param string $rule Url rule

* @param string $controller Controller to call if request uri match the rule

* @param int $id_lang

  * @param int $id_shop

*/

public function addRoute($route_id, $rule, $controller, $id_lang = null, array $keywords = array(), array $params = array(), $id_shop = null)

{

if ($id_lang === null)

$id_lang = (int)Context::getContext()->language->id;

 

if ($id_shop === null)

$id_shop = (int)Context::getContext()->shop->id;

 

$regexp = preg_quote($rule, '#');

if ($keywords)

{

$transform_keywords = array();

preg_match_all('#\\\{(([^{}]*)\\\?('.implode('|', array_keys($keywords)).')(\\\[^{}]*))?\\\}#', $regexp, $m);

for ($i = 0, $total = count($m[0]); $i < $total; $i++)

{

$prepend = $m[2][$i];

$keyword = $m[3][$i];

$append = $m[5][$i];

$transform_keywords[$keyword] = array(

'required' => isset($keywords[$keyword]['param']),

'prepend' => stripslashes($prepend),

'append' => stripslashes($append),

);

 

$prepend_regexp = $append_regexp = '';

if ($prepend || $append)

{

$prepend_regexp = '('.preg_quote($prepend);

$append_regexp = preg_quote($append).')?';

}

 

if (isset($keywords[$keyword]['param']))

$regexp = str_replace($m[0][$i], $prepend_regexp.'(?P<'.$keywords[$keyword]['param'].'>'.$keywords[$keyword]['regexp'].')'.$append_regexp, $regexp);

else

$regexp = str_replace($m[0][$i], $prepend_regexp.'('.$keywords[$keyword]['regexp'].')'.$append_regexp, $regexp);

 

}

$keywords = $transform_keywords;

}

 

$regexp = '#^/'.$regexp.'(\?.*)?$#u';

if (!isset($this->routes[$id_shop]))

$this->routes[$id_shop] = array();

if (!isset($this->routes[$id_shop][$id_lang]))

$this->routes[$id_shop][$id_lang] = array();

 

$this->routes[$id_shop][$id_lang][$route_id] = array(

'rule' => $rule,

'regexp' => $regexp,

'controller' => $controller,

'keywords' => $keywords,

'params' => $params,

);

}

 

/**

* Check if a route exists

*

* @param string $route_id

* @param int $id_lang

  * @param int $id_shop

* @return bool

*/

public function hasRoute($route_id, $id_lang = null, $id_shop = null)

{

if ($id_lang === null)

$id_lang = (int)Context::getContext()->language->id;

if ($id_shop === null)

$id_shop = (int)Context::getContext()->shop->id;

 

return isset($this->routes[$id_shop]) && isset($this->routes[$id_shop][$id_lang]) && isset($this->routes[$id_shop][$id_lang][$route_id]);

}

 

/**

* Check if a keyword is written in a route rule

*

* @param string $route_id

* @param int $id_lang

* @param string $keyword

  * @param int $id_shop

* @return bool

*/

public function hasKeyword($route_id, $id_lang, $keyword, $id_shop = null)

{

if ($id_shop === null)

$id_shop = (int)Context::getContext()->shop->id;

 

if (!isset($this->routes[$id_shop]))

$this->loadRoutes($id_shop);

 

if (!isset($this->routes[$id_shop]) || !isset($this->routes[$id_shop][$id_lang]) || !isset($this->routes[$id_shop][$id_lang][$route_id]))

return false;

 

return preg_match('#\{([^{}]*?'.preg_quote($keyword, '#').'(:[^{}]*)?\}#', $this->routes[$id_shop][$id_lang][$route_id]['rule']);

}

 

/**

* Check if a route rule contain all required keywords of default route definition

*

* @param string $route_id

* @param string $rule Rule to verify

* @param array $errors List of missing keywords

*/

public function validateRoute($route_id, $rule, &$errors = array())

{

$errors = array();

if (!isset($this->default_routes[$route_id]))

return false;

 

foreach ($this->default_routes[$route_id]['keywords'] as $keyword => $data)

if (isset($data['param']) && !preg_match('#\{([^{}]*?'.$keyword.'(:[^{}]*)?\}#', $rule))

$errors[] = $keyword;

 

return (count($errors)) ? false : true;

}

 

/**

* Create an url from

*

* @param string $route_id Name the route

* @param int $id_lang

* @param array $params

* @param bool $use_routes If false, don't use to create this url

* @param string $anchor Optional anchor to add at the end of this url

*/

public function createUrl($route_id, $id_lang = null, array $params = array(), $force_routes = false, $anchor = '', $id_shop = null)

{

if ($id_lang === null)

$id_lang = (int)Context::getContext()->language->id;

if ($id_shop === null)

$id_shop = (int)Context::getContext()->shop->id;

 

if (!isset($this->routes[$id_shop]))

$this->loadRoutes($id_shop);

 

if (!isset($this->routes[$id_shop][$id_lang][$route_id]))

{

$query = http_build_query($params, '', '&');

$index_link = $this->use_routes ? '' : 'index.php';

return ($route_id == 'index') ? $index_link.(($query) ? '?'.$query : '') : ( 'index.php?controller='.$route_id).(($query) ? '&'.$query : '').$anchor;

}

$route = $this->routes[$id_shop][$id_lang][$route_id];

// Check required fields

$query_params = isset($route['params']) ? $route['params'] : array();

foreach ($route['keywords'] as $key => $data)

{

if (!$data['required'])

continue;

 

if (!array_key_exists($key, $params))

die('Dispatcher::createUrl() miss required parameter "'.$key.'" for route "'.$route_id.'"');

if (isset($this->default_routes[$route_id]))

$query_params[$this->default_routes[$route_id]['keywords'][$key]['param']] = $params[$key];

}

 

// Build an url which match a route

if ($this->use_routes || $force_routes)

{

 

$url = $route['rule'];

$add_param = array();

 

foreach ($params as $key => $value)

{

if (!isset($route['keywords'][$key]))

{

if (!isset($this->default_routes[$route_id]['keywords'][$key]))

$add_param[$key] = $value;

}

else

{

if ($params[$key])

$replace = $route['keywords'][$key]['prepend'].$params[$key].$route['keywords'][$key]['append'];

else

$replace = '';

$url = preg_replace('#\{([^{}]*?'.$key.'(:[^{}]*)?\}#', $replace, $url);

}

}

$url = preg_replace('#\{([^{}]*?[a-z0-9_]+?(:[^{}]*)?\}#', '', $url);

if (count($add_param))

$url .= '?'.http_build_query($add_param, '', '&');

}

// Build a classic url index.php?controller=foo&...

else

{

$add_params = array();

foreach ($params as $key => $value)

if (!isset($route['keywords'][$key]) && !isset($this->default_routes[$route_id]['keywords'][$key]))

$add_params[$key] = $value;

 

if (!empty($route['controller']))

$query_params['controller'] = $route['controller'];

$query = http_build_query(array_merge($add_params, $query_params), '', '&');

if ($this->multilang_activated)

$query .= (!empty($query) ? '&' : '').'id_lang='.(int)$id_lang;

$url = 'index.php?'.$query;

 

}

 

return $url.$anchor;

}

 

/**

* Retrieve the controller from url or request uri if routes are activated

*

* @return string

*/

public function getController($id_shop = null)

{

if (defined('_PS_ADMIN_DIR_'))

$_GET['controllerUri'] = Tools::getvalue('controller');

if ($this->controller)

{

$_GET['controller'] = $this->controller;

return $this->controller;

}

 

if ($id_shop === null)

$id_shop = (int)Context::getContext()->shop->id;

 

$controller = Tools::getValue('controller');

 

if (isset($controller) && is_string($controller) && preg_match('/^([0-9a-z_-]+)\?(.*)=(.*)$/Ui', $controller, $m))

{

$controller = $m[1];

if (isset($_GET['controller']))

$_GET[$m[2]] = $m[3];

else if (isset($_POST['controller']))

$_POST[$m[2]] = $m[3];

}

 

if (!Validate::isControllerName($controller))

$controller = false;

 

// Use routes ? (for url rewriting)

if ($this->use_routes && !$controller && !defined('_PS_ADMIN_DIR_'))

{

if (!$this->request_uri)

return strtolower($this->controller_not_found);

$controller = $this->controller_not_found;

 

// If the request_uri matches a static file, then there is no need to check the routes, we keep "controller_not_found" (a static file should not go through the dispatcher) 

if (!preg_match('/\.(gif|jpe?g|png|css|js|ico)$/i', $this->request_uri))

{

// Add empty route as last route to prevent this greedy regexp to match request uri before right time

if ($this->empty_route)

$this->addRoute($this->empty_route['routeID'], $this->empty_route['rule'], $this->empty_route['controller'], Context::getContext()->language->id, array(), array(), $id_shop);

 

if (isset($this->routes[$id_shop][Context::getContext()->language->id]))

foreach ($this->routes[$id_shop][Context::getContext()->language->id] as $route)

if (preg_match($route['regexp'], $this->request_uri, $m))

{

// Route found ! Now fill $_GET with parameters of uri

foreach ($m as $k => $v)

if (!is_numeric($k))

$_GET[$k] = $v;

 

$controller = $route['controller'] ? $route['controller'] : $_GET['controller'];

if (!empty($route['params']))

foreach ($route['params'] as $k => $v)

$_GET[$k] = $v;

 

// A patch for module friendly urls

if (preg_match('#module-([a-z0-9_-]+)-([a-z0-9]+)$#i', $controller, $m))

{

$_GET['module'] = $m[1];

$_GET['fc'] = 'module';

$controller = $m[2];

}

 

if (isset($_GET['fc']) && $_GET['fc'] == 'module')

$this->front_controller = self::FC_MODULE;

break;

}

}

 

if ($controller == 'index' || $this->request_uri == '/index.php') 

$controller = $this->default_controller;

$this->controller = $controller;

}

// Default mode, take controller from url

else

$this->controller = $controller;

 

$this->controller = str_replace('-', '', $this->controller);

$_GET['controller'] = $this->controller;

return $this->controller;

}

 

/**

* Get list of all available FO controllers

*

* @var mixed $dirs

* @return array

*/

public static function getControllers($dirs)

{

if (!is_array($dirs))

$dirs = array($dirs);

 

$controllers = array();

foreach ($dirs as $dir)

$controllers = array_merge($controllers, Dispatcher::getControllersInDirectory($dir));

return $controllers;

}

 

/**

* Get list of available controllers from the specified dir

*

* @param string dir directory to scan (recursively)

* @return array

*/

public static function getControllersInDirectory($dir)

{

if (!is_dir($dir))

return array();

 

$controllers = array();

$controller_files = scandir($dir);

foreach ($controller_files as $controller_filename)

{

if ($controller_filename[0] != '.')

{

if (!strpos($controller_filename, '.php') && is_dir($dir.$controller_filename))

$controllers += Dispatcher::getControllersInDirectory($dir.$controller_filename.DIRECTORY_SEPARATOR);

elseif ($controller_filename != 'index.php')

{

$key = str_replace(array('controller.php', '.php'), '', strtolower($controller_filename));

$controllers[$key] = basename($controller_filename, '.php');

}

}

}

 

return $controllers;

}

}

[promaniaeurope]

Hi 

 

Removed and returned to the prestashop install everything again. But when I click Positions / modules / POSITIONS / Transplant a module, displays the error: 

 

Fatal error: Call to undefined method Dispatcher::getModuleControllers() in /var/www/vhosts/hiperdeal.com/httpdocs/controllers/admin/AdminModulesPositionsController.php on line 452

 

 

Does anyone know where and how can I fix this error?

Edited July 22, 2014 by promaniaeurope (see edit history)

[NemoPS]

At this point, open the file and add the method manually by copying it from a clean Dispatcher. It's weird you get that class not found error when you replace it anyway

[promaniaeurope]

It is unfortunate that something so simple to fix, no one was able to correctly indicate the foma to solve these shit. Frankly. But will the moderators pay attention to what users post? 

 

My friends, the simple way to solve this problem, for whom transit click a module and then an error appears ... 

 

1. º 

open FTP 

 

2. º 

Follow the path indicated in the error. In my case is: 

Fatal error: Call to undefined method getModuleControllers :: Dispatcher () in / var / www / vhosts / hiperdeal.com / httpdocs / controllers / admin / AdminModulesPositionsController.php on line 452 

 

3. º 

As a matter of safety, before making any changes, copy the file "AdminModulesPositionsController.php". Then, even within the FTP view / edit. Find where: getModuleControllers. Delete the word "Module". 

 

Problem solved. So simple and easy. And unfortunately no one was able to explain it so simple this way. Therefore give job explaining things. It should have a language to who is smart and who is less smart. 

 

But thanks anyway to all who contributed to help.

[NemoPS]

Of course NOT

 

Prestashop 1.6's dispatcher needs that method

	public static function getModuleControllers($type = 'all', $module = null)
	{
		$modules_controllers = array();
		if (is_null($module))
			$modules = Module::getModulesOnDisk(true);
		else if (!is_array($modules))
			$modules = array(Module::getInstanceByName($module));
		else
		{
			$modules = array();
			foreach ($module as $_mod)
				$modules[] = Module::getInstanceByName($_mod);
		}

		foreach ($modules as $mod)
		{
			foreach (Dispatcher::getControllersInDirectory(_PS_MODULE_DIR_.$mod->name.'/controllers/') as $controller)
			{
				if ($type == 'admin')
				{
					if (strpos($controller, 'Admin') !== false)
						$modules_controllers[$mod->name][] = $controller;
				}				
				else if ($type == 'front')
				{
					if (strpos($controller, 'Admin') === false)
						$modules_controllers[$mod->name][] = $controller;
				}
				else
					$modules_controllers[$mod->name][] = $controller;
			}
		}
		return $modules_controllers;
	}
	

[promaniaeurope]

 

Of course NOT

 

Prestashop 1.6's dispatcher needs that method

	public static function getModuleControllers($type = 'all', $module = null)
	{
		$modules_controllers = array();
		if (is_null($module))
			$modules = Module::getModulesOnDisk(true);
		else if (!is_array($modules))
			$modules = array(Module::getInstanceByName($module));
		else
		{
			$modules = array();
			foreach ($module as $_mod)
				$modules[] = Module::getInstanceByName($_mod);
		}

		foreach ($modules as $mod)
		{
			foreach (Dispatcher::getControllersInDirectory(_PS_MODULE_DIR_.$mod->name.'/controllers/') as $controller)
			{
				if ($type == 'admin')
				{
					if (strpos($controller, 'Admin') !== false)
						$modules_controllers[$mod->name][] = $controller;
				}				
				else if ($type == 'front')
				{
					if (strpos($controller, 'Admin') === false)
						$modules_controllers[$mod->name][] = $controller;
				}
				else
					$modules_controllers[$mod->name][] = $controller;
			}
		}
		return $modules_controllers;
	}
	

And you, please, may explain why Prestashop need this module? So we were well informed. 

 

But the truth is that making the change I made, the Presta some runs smoothly. Strange, is not it?

[NemoPS]

AH that is something you should ask the core developers I'ts only called in the adminmodulespositions controller for now, but since they placed it there, there... let's say is supposed to be? A reason Probably
Yes, it works for now, my recommendation is not to touch the core since we don't know what the next version will bring, that's all