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PS 1.7 module widget renderWidget n'est pas appelée

bruno750
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bruno750 Newbie

bruno750

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Bonjour, tout nouveau sur prestashop j'essais d'utiliser les widget pour mon module.

j'ai donc ma structure de module (module generator ). puis j'ai ma classe qui etend modules et implement WidgetInterface

 

le module est installé correctement quand je vais dans position je le vois bien dans le displayHome, mais la methode renderWidget n'est jamais appelée.

 

dans le code que je test j'ai fait une copie des methode du module Ps_FeaturedProducts qui utilise widget mais rien ne s'affiche..

 

par contre si j'utilise le hook home alors je peux afficher ???

<?php
/**
* 2007-2017 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Academic Free License (AFL 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/afl-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 2007-2017 PrestaShop SA
*  @license   http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

if (!defined('_PS_VERSION_')) {
    exit;
}

use PrestaShop\PrestaShop\Core\Module\WidgetInterface;
use PrestaShop\PrestaShop\Adapter\Category\CategoryProductSearchProvider;
use PrestaShop\PrestaShop\Adapter\Image\ImageRetriever;
use PrestaShop\PrestaShop\Adapter\Product\PriceFormatter;
use PrestaShop\PrestaShop\Core\Product\ProductListingPresenter;
use PrestaShop\PrestaShop\Adapter\Product\ProductColorsRetriever;
use PrestaShop\PrestaShop\Core\Product\Search\ProductSearchContext;
use PrestaShop\PrestaShop\Core\Product\Search\ProductSearchQuery;
use PrestaShop\PrestaShop\Core\Product\Search\SortOrder;

class FidintMarket extends Module implements WidgetInterface
{
    protected $config_form = false;

    public function __construct()
    {
        
        $this->name = 'fidintmarket';
        $this->tab = 'market_place';
        $this->version = '1.0.0';
        $this->author = 'Fid-Int';
        $this->need_instance = 0;

        /**
         * Set $this->bootstrap to true if your module is compliant with bootstrap (PrestaShop 1.6)
         */
        $this->bootstrap = true;

        parent::__construct();

        $this->displayName = $this->l('FID-INT Market');
        $this->description = $this->l('Market place FID-INT pour petits commerçants');

        $this->confirmUninstall = $this->l('êtes-vous certain de désactiver FID-INT market place');

        $this->ps_versions_compliancy = array('min' => '1.7', 'max' => _PS_VERSION_);
        
        //$this->templateFile = 'module:ps_featuredproducts/views/templates/hook/ps_featuredproducts.tpl';
        $this->templateFile = 'module:FidintMarket/views/templates/hook/test.tpl';
        
    }

    /**
     * Don't forget to create update methods if needed:
     * http://doc.prestashop.com/display/PS16/Enabling+the+Auto-Update
     */
    public function install()
    {
        Configuration::updateValue('FIDINTMARKET_LIVE_MODE', false);

        include(dirname(__FILE__).'/sql/install.php');

        return parent::install() &&
            $this->registerHook('header') &&
            $this->registerHook('backOfficeHeader') &&
            $this->registerHook('displayHome') &&
            $this->registerHook('displayRightColumnProduct');
    }

    public function uninstall()
    {
        Configuration::deleteByName('FIDINTMARKET_LIVE_MODE');

        include(dirname(__FILE__).'/sql/uninstall.php');

        return parent::uninstall();
    }

   
    /**
     * Create the structure of your form.
     */
    protected function getConfigForm()
    {
        return array(
            'form' => array(
                'legend' => array(
                'title' => $this->l('Settings'),
                'icon' => 'icon-cogs',
                ),
                'input' => array(
                    array(
                        'type' => 'switch',
                        'label' => $this->l('Live mode'),
                        'name' => 'FIDINTMARKET_LIVE_MODE',
                        'is_bool' => true,
                        'desc' => $this->l('Use this module in live mode'),
                        'values' => array(
                            array(
                                'id' => 'active_on',
                                'value' => true,
                                'label' => $this->l('Enabled')
                            ),
                            array(
                                'id' => 'active_off',
                                'value' => false,
                                'label' => $this->l('Disabled')
                            )
                        ),
                    ),
                    array(
                        'col' => 3,
                        'type' => 'text',
                        'prefix' => '<i class="icon icon-envelope"></i>',
                        'desc' => $this->l('Enter a valid email address'),
                        'name' => 'FIDINTMARKET_ACCOUNT_EMAIL',
                        'label' => $this->l('Email'),
                    ),
                    array(
                        'type' => 'password',
                        'name' => 'FIDINTMARKET_ACCOUNT_PASSWORD',
                        'label' => $this->l('Password'),
                    ),
                ),
                'submit' => array(
                    'title' => $this->l('Save'),
                ),
            ),
        );
    }

    /**
     * Set values for the inputs.
     */
    protected function getConfigFormValues()
    {
        return array(
            'FIDINTMARKET_LIVE_MODE' => Configuration::get('FIDINTMARKET_LIVE_MODE', true),
            'FIDINTMARKET_ACCOUNT_EMAIL' => Configuration::get('FIDINTMARKET_ACCOUNT_EMAIL', '[email protected]'),
            'FIDINTMARKET_ACCOUNT_PASSWORD' => Configuration::get('FIDINTMARKET_ACCOUNT_PASSWORD', null),
        );
    }

    /**
     * Save form data.
     */
    protected function postProcess()
    {
        $form_values = $this->getConfigFormValues();

        foreach (array_keys($form_values) as $key) {
            Configuration::updateValue($key, Tools::getValue($key));
        }
    }

    /**
    * Add the CSS & JavaScript files you want to be loaded in the BO.
    */
    public function hookBackOfficeHeader()
    {
        if (Tools::getValue('module_name') == $this->name) {
            $this->context->controller->addJS($this->_path.'views/js/back.js');
            $this->context->controller->addCSS($this->_path.'views/css/back.css');
        }
    }

    /**
     * Add the CSS & JavaScript files you want to be added on the FO.
     */
    public function hookHeader()
    {
        $this->context->controller->addJS($this->_path.'/views/js/front.js');
        $this->context->controller->addCSS($this->_path.'/views/css/front.css');
    }

    public function hookDisplayHome()
    {
         
       
       
    }

    public function hookDisplayRightColumnProduct()
    {
        /* Place your code here. */
    }
    
    /**
     * Load the configuration form
     */
     public function getContent()
    {
        $output = '';
        $errors = array();

        if (Tools::isSubmit('submitHomeFeatured')) {
            $nbr = Tools::getValue('HOME_FEATURED_NBR');
            if (!Validate::isInt($nbr) || $nbr <= 0) {
                $errors[] = $this->trans('The number of products is invalid. Please enter a positive number.', array(), 'Modules.FeaturedProducts.Admin');
            }

            $cat = Tools::getValue('HOME_FEATURED_CAT');
            if (!Validate::isInt($cat) || $cat <= 0) {
                $errors[] = $this->trans('The category ID is invalid. Please choose an existing category ID.', array(), 'Modules.FeaturedProducts.Admin');
            }

            $rand = Tools::getValue('HOME_FEATURED_RANDOMIZE');
            if (!Validate::isBool($rand)) {
                $errors[] = $this->trans('Invalid value for the "randomize" flag.', array(), 'Modules.FeaturedProducts.Admin');
            }
            if (isset($errors) && count($errors)) {
                $output = $this->displayError(implode('<br />', $errors));
            } else {
                Configuration::updateValue('HOME_FEATURED_NBR', (int) $nbr);
                Configuration::updateValue('HOME_FEATURED_CAT', (int) $cat);
                Configuration::updateValue('HOME_FEATURED_RANDOMIZE', (bool) $rand);

                $this->_clearCache('*');

                $output = $this->displayConfirmation($this->trans('The settings have been updated.', array(), 'Admin.Notifications.Success'));
            }
        }

        return $output.$this->renderForm();
    }

    /**
     * Create the form that will be displayed in the configuration of your module.
     */
    public function renderForm()
    {
        $fields_form = array(
            'form' => array(
                'legend' => array(
                    'title' => $this->trans('Settings', array(), 'Admin.Global'),
                    'icon' => 'icon-cogs',
                ),

                'description' => $this->trans('To add products to your homepage, simply add them to the corresponding product category (default: "Home").', array(), 'Modules.FeaturedProducts.Admin'),
                'input' => array(
                    array(
                        'type' => 'text',
                        'label' => $this->trans('Number of products to be displayed', array(), 'Modules.FeaturedProducts.Admin'),
                        'name' => 'HOME_FEATURED_NBR',
                        'class' => 'fixed-width-xs',
                        'desc' => $this->trans('Set the number of products that you would like to display on homepage (default: 8).', array(), 'Modules.FeaturedProducts.Admin'),
                    ),
                    array(
                        'type' => 'text',
                        'label' => $this->trans('Category from which to pick products to be displayed', array(), 'Modules.FeaturedProducts.Admin'),
                        'name' => 'HOME_FEATURED_CAT',
                        'class' => 'fixed-width-xs',
                        'desc' => $this->trans('Choose the category ID of the products that you would like to display on homepage (default: 2 for "Home").', array(), 'Modules.FeaturedProducts.Admin'),
                    ),
                    array(
                        'type' => 'switch',
                        'label' => $this->trans('Randomly display featured products', array(), 'Modules.FeaturedProducts.Admin'),
                        'name' => 'HOME_FEATURED_RANDOMIZE',
                        'class' => 'fixed-width-xs',
                        'desc' => $this->trans('Enable if you wish the products to be displayed randomly (default: no).', array(), 'Modules.FeaturedProducts.Admin'),
                        'values' => array(
                            array(
                                'id' => 'active_on',
                                'value' => 1,
                                'label' => $this->trans('Yes', array(), 'Admin.Global'),
                            ),
                            array(
                                'id' => 'active_off',
                                'value' => 0,
                                'label' => $this->trans('No', array(), 'Admin.Global'),
                            ),
                        ),
                    ),
                ),
                'submit' => array(
                    'title' => $this->trans('Save', array(), 'Admin.Actions'),
                ),
            ),
        );

        $lang = new Language((int) Configuration::get('PS_LANG_DEFAULT'));

        $helper = new HelperForm();
        $helper->show_toolbar = false;
        $helper->table = $this->table;
        $helper->default_form_language = $lang->id;
        $helper->allow_employee_form_lang = Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG') ? Configuration::get('PS_BO_ALLOW_EMPLOYEE_FORM_LANG') : 0;
        $helper->id = (int) Tools::getValue('id_carrier');
        $helper->identifier = $this->identifier;
        $helper->submit_action = 'submitHomeFeatured';
        $helper->currentIndex = $this->context->link->getAdminLink('AdminModules', false).'&configure='.$this->name.'&tab_module='.$this->tab.'&module_name='.$this->name;
        $helper->token = Tools::getAdminTokenLite('AdminModules');
        $helper->tpl_vars = array(
            'fields_value' => $this->getConfigFieldsValues(),
            'languages' => $this->context->controller->getLanguages(),
            'id_language' => $this->context->language->id,
        );

        return $helper->generateForm(array($fields_form));
    }

    public function getConfigFieldsValues()
    {
        return array(
            'HOME_FEATURED_NBR' => Tools::getValue('HOME_FEATURED_NBR', (int) Configuration::get('HOME_FEATURED_NBR')),
            'HOME_FEATURED_CAT' => Tools::getValue('HOME_FEATURED_CAT', (int) Configuration::get('HOME_FEATURED_CAT')),
            'HOME_FEATURED_RANDOMIZE' => Tools::getValue('HOME_FEATURED_RANDOMIZE', (bool) Configuration::get('HOME_FEATURED_RANDOMIZE')),
        );
    }

    public function renderWidget($hookName = null, array $configuration = [])
    {
       echo "render widget";
        /*if (!$this->isCached($this->templateFile, $this->getCacheId('fidintmarket'))) {
            $variables = $this->getWidgetVariables($hookName, $configuration);

            if (empty($variables)) {
                return false;
            }

            $this->smarty->assign($variables);
        }*/

        return $this->fetch($this->templateFile, $this->getCacheId('fidintmarket'));
    }

    public function getWidgetVariables($hookName = null, array $configuration = [])
    {
        $products = $this->getProducts();

        if (!empty($products)) {
            return array(
                'products' => $products,
                'allProductsLink' => Context::getContext()->link->getCategoryLink($this->getConfigFieldsValues()['HOME_FEATURED_CAT']),
            );
        }
        return false;
    }

    protected function getProducts()
    {
        $category = new Category((int) Configuration::get('HOME_FEATURED_CAT'));

        $searchProvider = new CategoryProductSearchProvider(
            $this->context->getTranslator(),
            $category
        );

        $context = new ProductSearchContext($this->context);

        $query = new ProductSearchQuery();

        $nProducts = Configuration::get('HOME_FEATURED_NBR');
        if ($nProducts < 0) {
            $nProducts = 12;
        }

        $query
            ->setResultsPerPage($nProducts)
            ->setPage(1)
        ;

        if (Configuration::get('HOME_FEATURED_RANDOMIZE')) {
            $query->setSortOrder(SortOrder::random());
        } else {
            $query->setSortOrder(new SortOrder('product', 'position', 'asc'));
        }

        $result = $searchProvider->runQuery(
            $context,
            $query
        );

        $assembler = new ProductAssembler($this->context);

        $presenterFactory = new ProductPresenterFactory($this->context);
        $presentationSettings = $presenterFactory->getPresentationSettings();
        $presenter = new ProductListingPresenter(
            new ImageRetriever(
                $this->context->link
            ),
            $this->context->link,
            new PriceFormatter(),
            new ProductColorsRetriever(),
            $this->context->getTranslator()
        );

        $products_for_template = [];

        foreach ($result->getProducts() as $rawProduct) {
            $products_for_template[] = $presenter->present(
                $presentationSettings,
                $assembler->assembleProduct($rawProduct),
                $this->context->language
            );
        }
        //print_r($products_for_template);
        
        return $products_for_template;
    }
}

merci pour votre coup de main.

Edited by bruno750 (see edit history)
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bruno750 Newbie

bruno750

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  • Author
Posted

re

j'ai modifié mon code la methode renderWidget de la maniere suivante car j'avais commenté l'appel a getvariables donc ca ne pouvait pas marcher, j'ai aussi dans la methode hookdisplayhome appeller la methode renderWidget directement. mais cela ne suffit pas quand je verifie les data qui sont envoyées a la variables products , c'est ok j'ai bien un array, mais rien ne s'affiche sur la page home , on croirait que le template n'est pas genéré. comment savoir si mon template est generé?

 public function renderWidget($hookName = null, array $configuration = [])
    {
        
       
        if (!$this->isCached($this->templateFile, $this->getCacheId('fidintmarket'))) {
            $variables = $this->getWidgetVariables($hookName, $configuration);

            if (empty($variables)) {
                return false;
            }

            $this->smarty->assign($variables);
        }

        return $this->fetch($this->templateFile, $this->getCacheId('fidintmarket'));
    }

 public function hookDisplayHome()
    {
         
        $this->display($this->renderWidget());
       
    }

m'arracher les cheveux sur un truc aussi simple , ca me deprime ;-)

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J. Danse Newbie

J. Danse

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Posted

Bonsoir,

 

Je vous invite tout d'abord à modifier cette ligne:

$this->templateFile = 'module:FidintMarket/views/templates/hook/test.tpl';

Par celle-ci:

$this->templateFile = 'module:fidintmarket/views/templates/hook/test.tpl';

En modifiant votre méthode displayHome() par celle-ci:

public function hookDisplayHome()
{
    return $this->renderWidget();
}

L'affichage du template se fait bien.

 

Et si vous souhaitez profiter du système de Widget sans provoquer d'autres instructions au sein du hook displayHome, vous pouvez vous assurer du bon fonctionnement de ce système en supprimant purement et simplement la méthode de votre classe, ;-)

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bruno750 Newbie

bruno750

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Posted

rien a faire je ne vois pas ce template !!!! ca doit être une betise que j'ai faite , je ne vois pas le template mais je n'ai aucun message d'erreur, mon module est bien greffer a displayhome dans l'admin. je crois que je vais repartir de 0 ;-)

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bruno750 Newbie

bruno750

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  • Author
Posted

oui c'est étonnant je ne sais pas ou ça coince. je finirais bien par le comprendre un jour ;-) . je me suis mis a prestashop car je viens de synfony et j'ai lu qu'ils intégraient synfony a partir de la 1.7 du coup c'est vraiment partiel . et j'ai l'habitude pour debuguer d'avoir accès à tous les appels , j'avoue que là ça m'a manqué ;-)

merci pour le coup de main , bonne journée

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  • 7 months later...
AliciaShiiv Newbie

AliciaShiiv

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Posted

Bonjour, j'ai exactement le même problème quand j'essaie d'implémenter la classe Widget ;'(

Pour que quelque chose s'affiche, je dois créer une classe avec le nom du hook, et insérer le code : 

return $this->renderWidget();

De plus, si je veux hook mon module depuis l'interface d'administration (Personnaliser/Apparence/Positions), je n'ai aucun hook qui s'affiche dans la liste... (même pas celui sur lequel je l'ai installé).

Je pense que les deux problèmes sont liés ?

Si vous avez un lien vers un module simple permettant d'afficher un template sur un hook, je suis preneuse :)

Merci,

Shiiv

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  • 1 year later...
jackflyer Newbie

jackflyer

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Posted

Je déterre ce topic pour indiquer ce que j'ai mis du temps à comprendre à un éventuel googleur qui passerait pas là. 

Si, comme moi, vous suivez le tuto pour faire un nouveau module, vous allez implémenter un hooc.

Si, comme moi, vous copiez ensuite le contenu d'un autre module qui implémente un widget, il faut savoir que c'est soit le hooc qui est appelé, soit le widget.

Et donc il m'a suffit de commenter l'implémentation du hooc pour que ma fonction renderWidget soit appelée.

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  • 1 year later...

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