"productos destacados" que se muestren alternativamente - SOLUCIONADO :)

Valwindcycles · November 14, 2014

Buenas

Tengo el módulo de "productos destacados" modificando por "nadie" para que muestre mas productos y que estos sean diferentes cada vez que entras en la tienda o en el inicio de la tienda....

pero desde hace unas semanas ya no van rotando esas imágenes...

alguna solución ? mil gracias por adelantado.. cualquier ayuda será bienvenida

un saludo. Jorge

mi tienda: http://valwindcycles.es

Edited November 14, 2014 by Valwindcycles (see edit history)

rafaelamargo · November 14, 2014

Antes habia que modificar el código, creo que ahora en la ultima versión del modulo ese dentro de chu configurachion tiene una opción para mostrarlos aleatorios.

rafaelamargo · November 14, 2014

Antes habia que modificar el código, creo que ahora en la ultima versión del modulo ese dentro de chu configurachion tiene una opción para mostrarlos aleatorios.

Ah, si no usas la ultima versión del módulo ni la ultima versión de Prestashop.

¿El file /modules/homefeatured/homefeatured.php la modificación que dices que tenias antes, como por ejemplo esta modificación: http://victor-rodenas.com/2013/01/29/guia-mostrar-los-productos-destacados-de-forma-aleatoria-en-prestashop-1-5/ que he visto en google y que también esta en los foros?

Pero si usas la ultima versión del modulo y de presta el asunto es que creo que ya no es necesario cambiar nada..

Valwindcycles · November 14, 2014

Mil gracias Rafael !!!!!

Efectivamente no tengo la ultima versión de presta... hace unos meses pague por la actualización la verdad que bastante y por miedo a que no funcione correctamente los modelos externos y la plantilla no suelo actualizar a menudo..

Acabo de hacer la modificación que publico Nadie en su blog... y es muy raro pero se me queda la tienda en blanco....

simplemente añadiendo , 'date_add', 'DESC', false, true, true, $nb);

es raro no ? el modulo lo tenia modificado por Nadie... puede ser que haciendo eso altere otras modificaciones.....

rafaelamargo · November 14, 2014

Mil gracias Rafael !!!!!

Efectivamente no tengo la ultima versión de presta... hace unos meses pague por la actualización la verdad que bastante y por miedo a que no funcione correctamente los modelos externos y la plantilla no suelo actualizar a menudo..

Acabo de hacer la modificación que publico Nadie en su blog... y es muy raro pero se me queda la tienda en blanco....

simplemente añadiendo , 'date_add', 'DESC', false, true, true, $nb);

es raro no ? el modulo lo tenia modificado por Nadie... puede ser que haciendo eso altere otras modificaciones.....

Pega el código del módulo tuyo sin modificar en el foro que veamos..

Valwindcycles · November 14, 2014

el 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 [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]>

* @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 = '1.4';

$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);

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 = (int)Tools::getValue('HOME_FEATURED_NBR');

if (!$nbr || $nbr <= 0 || !Validate::isInt($nbr))

$errors[] = $this->l('An invalid number of products has been specified.');

else

Configuration::updateValue('HOME_FEATURED_NBR', (int)$nbr);

if (isset($errors) && count($errors))

$output .= $this->displayError(implode('<br />', $errors));

else

$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(Context::getContext()->shop->getCategory(), (int)Context::getContext()->language->id);

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

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)

{

if (!$this->isCached('homefeatured.tpl', $this->getCacheId()))

{

$this->_cacheProducts();

$this->smarty->assign(

array(

'products' => HomeFeatured::$cache_products,

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

'homeSize' => Image::getSize(ImageType::getFormatedName('home')),

)

);

}

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

}

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 root 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).'),

),

'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', Configuration::get('HOME_FEATURED_NBR')),

);

}

rafaelamargo · November 14, 2014

el 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 [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 2007-2014 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 = '1.4';

$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);

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 = (int)Tools::getValue('HOME_FEATURED_NBR');

if (!$nbr || $nbr <= 0 || !Validate::isInt($nbr))

$errors[] = $this->l('An invalid number of products has been specified.');

else

Configuration::updateValue('HOME_FEATURED_NBR', (int)$nbr);

if (isset($errors) && count($errors))

$output .= $this->displayError(implode('<br />', $errors));

else

$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(Context::getContext()->shop->getCategory(), (int)Context::getContext()->language->id);

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

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)

{

if (!$this->isCached('homefeatured.tpl', $this->getCacheId()))

{

$this->_cacheProducts();

$this->smarty->assign(

array(

'products' => HomeFeatured::$cache_products,

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

'homeSize' => Image::getSize(ImageType::getFormatedName('home')),

)

);

}

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

}

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 root 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).'),

),

),

'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', Configuration::get('HOME_FEATURED_NBR')),

);

}

}

Esa es una version nueva del modulo, no la mas actual, pero tampoco la que llevaba antes prestashop, si actualizas el modulo ya lleva lo del random, pero bueno, como en tu caso no lo lleva, prueba esto:

http://www.prestashop.com/forums/topic/316661-random-home-featured-in-v16/page-3?do=findComment&comment=1811554

Valwindcycles · November 14, 2014

Rafael !!!!!!! ahora si... con la modificación que me propones en tu último post perfectooooooo

MIL GRACIASSSSSSS !!!!!!!

rafaelamargo · November 14, 2014

Rafael !!!!!!! ahora si... con la modificación que me propones en tu último post perfectooooooo

MIL GRACIASSSSSSS !!!!!!!

Un honor,

Creo que ahora tienes que añadir la palabra "Solucionado": http://www.prestashop.com/forums/topic/269515-solucionado-%C2%BFcomo-poner-la-palabra-solucionado-en-el-titulo-del-tema/ al título del tema.

Valwindcycles · November 14, 2014

ya esta.... mil gracias

Valwindcycles · November 14, 2014

bueno es raro....... se cambiaron los productos destacados... pero actualizando la página varias veces vuelven a salir los mismos productos una y otra vez

"productos destacados" que se muestren alternativamente - SOLUCIONADO :)

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