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[Procuro] Como colocar produtos na página inicial aleatórios

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Boas amigos.
Alguém sabe como colocar os produtos que aparecem na pagina inicial a mudarem aleatoriamente.

Sempre que abro a página aparecem sempre os mesmo produtos, isso tornasse cansativo para o utilizador.
Ja tentei colocar o modulo de produtos novos ou produtos vistos, mas sem sucesso.

Pensei também em colocar as categorias principais mas penso que será mais complicado ainda.

Obrigados pela ajuda dispensada.

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Se for uma PS v1.4.x, para fazer os produtos aparecerem em ordem aleatória no bloco homefeatured (Produtos em destaque - ou destacados), abra o ficheiro /modules/homefetured/homefeatured.php e substitua a função de mesmo nome por esta abaixo:

 

 

function hookHome($params)
{
global $smarty;

$category = new Category(1, Configuration::get('PS_LANG_DEFAULT'));
$nb = (int)(Configuration::get('HOME_FEATURED_NBR'));
$products = $category->getProducts((int)($params['cookie']->id_lang), 1, ($nb ? $nb : 10));
       shuffle($products);
       $products = array_slice($products, 0, ($nb ? $nb : 10));
$smarty->assign(array(
'products' => $products,
'add_prod_display' => Configuration::get('PS_ATTRIBUTE_CATEGORY_DISPLAY'),
'homeSize' => Image::getSize('home')));

return $this->display(__FILE__, 'homefeatured.tpl');
}

 

A cada vez que abrires sua homepage, os produtos estarão em disposição diversa da abertura anterior.

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olá, sim muito bom, bem pensado, já pus no meu.

obrigado Ehinnar

cumprimentos

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Tambem estou procurando como fazer na versão 1.5.4.. alguem sabe?

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vê se rola na 1.5.4...

 

public function hookDisplayHome($params)

{

global $smarty;

 

$category = new Category(Context::getContext()->shop->getCategory(), Configuration::get('PS_LANG_DEFAULT'));

$nb = (int)(Configuration::get('HOME_FEATURED_NBR'));

$products = $category->getProducts((int)($params['cookie']->id_lang), 1, ($nb ? $nb : 10));

shuffle($products);

$products = array_slice($products, 0, ($nb ? $nb : 10));

$smarty->assign(array(

'products' => $products,

'add_prod_display' => Configuration::get('PS_ATTRIBUTE_CATEGORY_DISPLAY'),

'homeSize' => Image::getSize('home')));

 

return $this->display(__FILE__, 'homefeatured.tpl');

}

Edited by grzf (see edit history)
  • Like 2

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Funcionou muito bem. Obrigado. Só tenho é um problema. As imagens mudam de posição, mas mantem sempre o mesmo artigo, mesmo quando lanço novos produtos.

 

PS 1.5.4

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olá, pus o código na versão prestashop 1.4.10 e funcionou.

cumprimentos

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Olá,

 

Tenho uma versão 1.5.0.17 e não consegui colocar mais produtos na tela inicial, só aparecem 3 itens.

Gostaria ter mais itens e aletorios..

 

alguem pode me ajudar!!

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Funcionou muito bem. Obrigado. Só tenho é um problema. As imagens mudam de posição, mas mantem sempre o mesmo artigo, mesmo quando lanço novos produtos.

 

PS 1.5.4

---Boa noite Fran,

conseguiu corrigir este problema? estou com a mesma situação aqui e não consigo a solução..

Obrigado!

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vê se rola na 1.5.4...

 

public function hookDisplayHome($params)

{

global $smarty;

 

$category = new Category(Context::getContext()->shop->getCategory(), Configuration::get('PS_LANG_DEFAULT'));

$nb = (int)(Configuration::get('HOME_FEATURED_NBR'));

$products = $category->getProducts((int)($params['cookie']->id_lang), 1, ($nb ? $nb : 10));

shuffle($products);

$products = array_slice($products, 0, ($nb ? $nb : 10));

$smarty->assign(array(

'products' => $products,

'add_prod_display' => Configuration::get('PS_ATTRIBUTE_CATEGORY_DISPLAY'),

'homeSize' => Image::getSize('home')));

 

return $this->display(__FILE__, 'homefeatured.tpl');

}

 

Obrigado funcionou perfeitamente!

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NA versão 1.5.5 tambem funcionou mas só aparece as descrições e os preços dos produtos, as imagem não aparecem.

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Bom dia, pessoal.

Tenho a versao 1.5.6 e coloquei o codigo e funcionou mas so muda uma categoria dos meus produtos. tenho outra categoria que nem aparece na home. Novos produtos tb nao..  Alguem solucionou?

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Boa tarde! O código funcionou.

Não tem como colocar para os produtos para aparecerem aleatoriamente?

Mostra somente os produtos com fotos aleatoriamente na pagina principal?

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Tem como fazer isso na versão 1.6.0.9?

 

 

Na Versao 1.6

In v1.6

 

shop/modules/homefeatured/homefeatured.php

<?php
/*
* 2007-2014 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 license@prestashop.com 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 <contact@prestashop.com>
* @copyright 2007-2014 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;

class HomeFeatured extends Module
{
    protected static $cache_products;

    public function __construct()
    {
        $this->name = 'homefeatured';
        $this->tab = 'front_office_features';
        $this->version = '1.6';
        $this->author = 'PrestaShop';
        $this->need_instance = 0;

        $this->bootstrap = true;
        parent::__construct();

        $this->displayName = $this->l('Featured products on the homepage');
        $this->description = $this->l('Displays featured products in the central column of your homepage.');
    }

    public function install()
    {
        $this->_clearCache('*');
        Configuration::updateValue('HOME_FEATURED_NBR', 8);
        Configuration::updateValue('HOME_FEATURED_CAT', (int)Context::getContext()->shop->getCategory());
        Configuration::updateValue('HOME_FEATURED_RANDOMIZE', false);

        if (!parent::install()
            || !$this->registerHook('header')
            || !$this->registerHook('addproduct')
            || !$this->registerHook('updateproduct')
            || !$this->registerHook('deleteproduct')
            || !$this->registerHook('categoryUpdate')
            || !$this->registerHook('displayHomeTab')
            || !$this->registerHook('displayHomeTabContent')
        )
            return false;

        return true;
    }

    public function uninstall()
    {
        $this->_clearCache('*');

        return parent::uninstall();
    }

    public function getContent()
    {
        $output = '';
        $errors = array();
        if (Tools::isSubmit('submitHomeFeatured'))
        {
            $nbr = Tools::getValue('HOME_FEATURED_NBR');
            if (!Validate::isInt($nbr) || $nbr <= 0)
            $errors[] = $this->l('The number of products is invalid. Please enter a positive number.');

            $cat = Tools::getValue('HOME_FEATURED_CAT');
            if (!Validate::isInt($cat) || $cat <= 0)
                $errors[] = $this->l('The category ID is invalid. Please choose an existing category ID.');
                
            $rand = Tools::getValue('HOME_FEATURED_RANDOMIZE');
            if (!Validate::isBool($rand))
                $errors[] = $this->l('Invalid value for the "randomize" flag.');
            if (isset($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);
                Tools::clearCache(Context::getContext()->smarty, $this->getTemplatePath('homefeatured.tpl'));
                $output = $this->displayConfirmation($this->l('Your settings have been updated.'));
            }
        }

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

    public function hookDisplayHeader($params)
    {
        $this->hookHeader($params);
    }

    public function hookHeader($params)
    {
        if (isset($this->context->controller->php_self) && $this->context->controller->php_self == 'index')
            $this->context->controller->addCSS(_THEME_CSS_DIR_.'product_list.css');
        $this->context->controller->addCSS(($this->_path).'homefeatured.css', 'all');
    }

    public function _cacheProducts()
    {
        if (!isset(HomeFeatured::$cache_products))
        {
            $category = new Category((int)Configuration::get('HOME_FEATURED_CAT'), (int)Context::getContext()->language->id);
            $nb = (int)Configuration::get('HOME_FEATURED_NBR');
            if (Configuration::get('HOME_FEATURED_RANDOMIZE'))
                HomeFeatured::$cache_products = $category->getProducts((int)Context::getContext()->language->id, 1, ($nb ? $nb : 8), null, null, false, true, true, ($nb ? $nb : 8));
            else
                HomeFeatured::$cache_products = $category->getProducts((int)Context::getContext()->language->id, 1, ($nb ? $nb : 8), 'position');
        }

        if (HomeFeatured::$cache_products === false || empty(HomeFeatured::$cache_products))
            return false;
    }

    public function hookDisplayHomeTab($params)
    {
        if (!$this->isCached('tab.tpl', $this->getCacheId('homefeatured-tab')))
            $this->_cacheProducts();

        return $this->display(__FILE__, 'tab.tpl', $this->getCacheId('homefeatured-tab'));
    }

    public function hookDisplayHome($params)
    {
        $category = new Category(Context::getContext()->shop->getCategory(), (int)Context::getContext()->language->id);
$nb = (int)(Configuration::get('HOME_FEATURED_NBR'));
/*$products = $category->getProducts((int)Context::getContext()->language->id, 1, ($nb ? $nb : 10));*/
$products = $category->getProducts((int)Context::getContext()->language->id, 1, ($nb ? $nb : 10), 'date_add', 'DESC', false, true, true, $nb);

shuffle($products);
$this->smarty->assign(array(
'products' => $products,
'add_prod_display' => Configuration::get('PS_ATTRIBUTE_CATEGORY_DISPLAY'),
'homeSize' => Image::getSize('home_default'),
));
return $this->display(__FILE__, 'homefeatured.tpl');
}

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

    public function hookAddProduct($params)
    {
        $this->_clearCache('*');
    }

    public function hookUpdateProduct($params)
    {
        $this->_clearCache('*');
    }

    public function hookDeleteProduct($params)
    {
        $this->_clearCache('*');
    }

    public function hookCategoryUpdate($params)
    {
        $this->_clearCache('*');
    }

    public function _clearCache($template, $cache_id = NULL, $compile_id = NULL)
    {
        parent::_clearCache('homefeatured.tpl');
        parent::_clearCache('tab.tpl', 'homefeatured-tab');
    }

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

        $helper = new HelperForm();
        $helper->show_toolbar = false;
        $helper->table = $this->table;
        $lang = new Language((int)Configuration::get('PS_LANG_DEFAULT'));
        $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;
        $this->fields_form = array();
        $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')),
        );
    }
}
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Galera acabei de atualizar o modulo que vem por padrao do prestashop pra versão 1.6.2 dele..e nela ja vem a opção de aleatório e ainda vem a nova opção para vc escolher ql a categoria que quer que apareça na pagina inicial, não só a home mais....

 

Ficou show!

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Este tópico aqui está ultrapassado. Prestashop 1.6.011. já possue este feature implementado nativamente.

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