Añadir dos campos a Customer reassurance block

jonny1985 · September 9, 2013

Saludos,

Estoy modificando el diseño del módulo:

Customer reassurance block

para mostrar los últimos 5 artículos del blog.

Lo suyo sería que me lo cogiera directamente del wordpress, pero me valdría si pudiera añadir al módulo dos campos para que desde el backoffice pudiera rellenarlos.

Me gustaría que quedara de la siguiente forma:

Título (no está contemplado en el módulo)
Imágen (ya está incluído) -- Pongo la imagen de la portada del artículo
Texto descriptivo (ya está incluído) --Pongo un resumén del artículo
Enlace ver más (no esta inclído) -- Pongo el enlace que lleva al artículo

Este es el código que viene por defecto. Que debería añadir para lo que comentado?

<?php
/*
* 2007-2013 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  2007-2013 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('_CAN_LOAD_FILES_'))
	exit;

include_once _PS_MODULE_DIR_.'blockreinsurance/reinsuranceClass.php';

class Blockreinsurance extends Module
{
	public function __construct()
	{
		$this->name = 'blockreinsurance';
		if (version_compare(_PS_VERSION_, '1.4.0.0') >= 0)
			$this->tab = 'front_office_features';
		else
			$this->tab = 'Blocks';
		$this->version = '2.0';

		parent::__construct();

		$this->displayName = $this->l('Customer reassurance block');
		$this->description = $this->l('Adds an information block aimed at offering helpful information to reassure customers that your store is trustworthy.');
	}

	public function install()
	{
		return parent::install() &&
			$this->installDB() &&
			Configuration::updateValue('blockreinsurance_nbblocks', 5) &&
			$this->registerHook('footer') && $this->installFixtures();
	}
	
	public function installDB()
	{
		$return = true;
		$return &= Db::getInstance()->execute('
			CREATE TABLE IF NOT EXISTS `'._DB_PREFIX_.'reinsurance` (
				`id_reinsurance` INT UNSIGNED NOT NULL AUTO_INCREMENT,
				`id_shop` int(10) unsigned NOT NULL ,
				`file_name` VARCHAR(100) NOT NULL,
				PRIMARY KEY (`id_reinsurance`)
			) ENGINE='._MYSQL_ENGINE_.' DEFAULT CHARSET=utf8 ;');
		
		$return &= Db::getInstance()->execute('
			CREATE TABLE IF NOT EXISTS `'._DB_PREFIX_.'reinsurance_lang` (
				`id_reinsurance` INT UNSIGNED NOT NULL AUTO_INCREMENT,
				`id_lang` int(10) unsigned NOT NULL ,
				`text` VARCHAR(300) NOT NULL,
				PRIMARY KEY (`id_reinsurance`, `id_lang`)
			) ENGINE='._MYSQL_ENGINE_.' DEFAULT CHARSET=utf8 ;');
		
		return $return;
	}

	public function uninstall()
	{
		// Delete configuration
		return Configuration::deleteByName('blockreinsurance_nbblocks') &&
			$this->uninstallDB() &&
			parent::uninstall();
	}

	public function uninstallDB()
	{
		return Db::getInstance()->execute('DROP TABLE IF EXISTS `'._DB_PREFIX_.'reinsurance`') && Db::getInstance()->execute('DROP TABLE IF EXISTS `'._DB_PREFIX_.'reinsurance_lang`');
	}

	public function addToDB()
	{
		if (isset($_POST['nbblocks']))
		{
			for ($i = 1; $i <= (int)$_POST['nbblocks']; $i++)
			{
				$filename = explode('.', $_FILES['info'.$i.'_file']['name']);
				if (isset($_FILES['info'.$i.'_file']) && isset($_FILES['info'.$i.'_file']['tmp_name']) && !empty($_FILES['info'.$i.'_file']['tmp_name']))
				{
					if ($error = ImageManager::validateUpload($_FILES['info'.$i.'_file']))
						return false;
					elseif (!($tmpName = tempnam(_PS_TMP_IMG_DIR_, 'PS')) || !move_uploaded_file($_FILES['info'.$i.'_file']['tmp_name'], $tmpName))
						return false;
					elseif (!ImageManager::resize($tmpName, dirname(__FILE__).'/img/'.$filename[0].'.jpg'))
						return false;
					unlink($tmpName);
				}
				Db::getInstance()->execute('INSERT INTO `'._DB_PREFIX_.'reinsurance` (`filename`,`text`)
											VALUES ("'.((isset($filename[0]) && $filename[0] != '') ? pSQL($filename[0]) : '').
					'", "'.((isset($_POST['info'.$i.'_text']) && $_POST['info'.$i.'_text'] != '') ? pSQL($_POST['info'.$i.'_text']) : '').'")');
			}
			return true;
		} else
			return false;
	}

	public function removeFromDB()
	{
		$dir = opendir(dirname(__FILE__).'/img');
		while (false !== ($file = readdir($dir)))
		{
			$path = dirname(__FILE__).'/img/'.$file;
			if ($file != '..' && $file != '.' && !is_dir($file))
				unlink($path);
		}
		closedir($dir);

		return Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'reinsurance`');
	}

	public function getContent()
	{
		$html = '';
		$id_reinsurance = (int)Tools::getValue('id_reinsurance');

		if (Tools::isSubmit('saveblockreinsurance'))
		{
			if ($id_reinsurance = Tools::getValue('id_reinsurance'))
				$reinsurance = new reinsuranceClass((int)$id_reinsurance);
			else
				$reinsurance = new reinsuranceClass();
			$reinsurance->copyFromPost();
			$reinsurance->id_shop = $this->context->shop->id;
			
			if ($reinsurance->validateFields(false) && $reinsurance->validateFieldsLang(false))
			{
				$reinsurance->save();
				if (isset($_FILES['image']) && isset($_FILES['image']['tmp_name']) && !empty($_FILES['image']['tmp_name']))
				{
					if ($error = ImageManager::validateUpload($_FILES['image']))
						return false;
					elseif (!($tmpName = tempnam(_PS_TMP_IMG_DIR_, 'PS')) || !move_uploaded_file($_FILES['image']['tmp_name'], $tmpName))
						return false;
					elseif (!ImageManager::resize($tmpName, dirname(__FILE__).'/img/reinsurance-'.(int)$reinsurance->id.'-'.(int)$reinsurance->id_shop.'.jpg'))
						return false;
					unlink($tmpName);
					$reinsurance->file_name = 'reinsurance-'.(int)$reinsurance->id.'-'.(int)$reinsurance->id_shop.'.jpg';
					$reinsurance->save();
				}
				$this->_clearCache('blockreinsurance.tpl');
			}
			else
				$html .= '<div class="conf error">'.$this->l('An error occurred while attempting to save.').'</div>';
		}
		
		if (Tools::isSubmit('updateblockreinsurance') || Tools::isSubmit('addblockreinsurance'))
		{
			$helper = $this->initForm();
			foreach (Language::getLanguages(false) as $lang)
				if ($id_reinsurance)
				{
					$reinsurance = new reinsuranceClass((int)$id_reinsurance);
					$helper->fields_value['text'][(int)$lang['id_lang']] = $reinsurance->text[(int)$lang['id_lang']];
				}	
				else
					$helper->fields_value['text'][(int)$lang['id_lang']] = Tools::getValue('text_'.(int)$lang['id_lang'], '');
			if ($id_reinsurance = Tools::getValue('id_reinsurance'))
			{
				$this->fields_form[0]['form']['input'][] = array('type' => 'hidden', 'name' => 'id_reinsurance');
				$helper->fields_value['id_reinsurance'] = (int)$id_reinsurance;
 			}
				
			return $html.$helper->generateForm($this->fields_form);
		}
		else if (Tools::isSubmit('deleteblockreinsurance'))
		{
			$reinsurance = new reinsuranceClass((int)$id_reinsurance);
			if (file_exists(dirname(__FILE__).'/img/'.$reinsurance->file_name))
				unlink(dirname(__FILE__).'/img/'.$reinsurance->file_name);
			$reinsurance->delete();
			$this->_clearCache('blockreinsurance.tpl');
			Tools::redirectAdmin(AdminController::$currentIndex.'&configure='.$this->name.'&token='.Tools::getAdminTokenLite('AdminModules'));
		}
		else
		{
			$helper = $this->initList();
			return $html.$helper->generateList($this->getListContent((int)Configuration::get('PS_LANG_DEFAULT')), $this->fields_list);
		}

		if (isset($_POST['submitModule']))
		{
			Configuration::updateValue('blockreinsurance_nbblocks', ((isset($_POST['nbblocks']) && $_POST['nbblocks'] != '') ? (int)$_POST['nbblocks'] : ''));
			if ($this->removeFromDB() && $this->addToDB())
			{
				$this->_clearCache('blockreinsurance.tpl');
				$output = '<div class="conf confirm">'.$this->l('The block configuration has been updated.').'</div>';
			}
			else
				$output = '<div class="conf error"><img src="../img/admin/disabled.gif"/>'.$this->l('An error occurred while attempting to save.').'</div>';
		}
	}

	protected function getListContent($id_lang)
	{
		return  Db::getInstance()->executeS('
			SELECT r.`id_reinsurance`, r.`id_shop`, r.`file_name`, rl.`text`
			FROM `'._DB_PREFIX_.'reinsurance` r
			LEFT JOIN `'._DB_PREFIX_.'reinsurance_lang` rl ON (r.`id_reinsurance` = rl.`id_reinsurance`)
			WHERE `id_lang` = '.(int)$id_lang.' '.Shop::addSqlRestrictionOnLang());
	}

	protected function initForm()
	{
		$default_lang = (int)Configuration::get('PS_LANG_DEFAULT');

		$this->fields_form[0]['form'] = array(
			'legend' => array(
				'title' => $this->l('New reassurance block.'),
			),
			'input' => array(
				array(
					'type' => 'file',
					'label' => $this->l('Image:'),
					'name' => 'image',
					'value' => true
				),
				array(
					'type' => 'textarea',
					'label' => $this->l('Text:'),
					'lang' => true,
					'name' => 'text',
					'cols' => 40,
					'rows' => 10
				)
			),
			'submit' => array(
				'title' => $this->l('Save'),
				'class' => 'button'
			)
		);

		$helper = new HelperForm();
		$helper->module = $this;
		$helper->name_controller = 'blockreinsurance';
		$helper->identifier = $this->identifier;
		$helper->token = Tools::getAdminTokenLite('AdminModules');
		foreach (Language::getLanguages(false) as $lang)
			$helper->languages[] = array(
				'id_lang' => $lang['id_lang'],
				'iso_code' => $lang['iso_code'],
				'name' => $lang['name'],
				'is_default' => ($default_lang == $lang['id_lang'] ? 1 : 0)
			);

		$helper->currentIndex = AdminController::$currentIndex.'&configure='.$this->name;
		$helper->default_form_language = $default_lang;
		$helper->allow_employee_form_lang = $default_lang;
		$helper->toolbar_scroll = true;
		$helper->title = $this->displayName;
		$helper->submit_action = 'saveblockreinsurance';
		$helper->toolbar_btn =  array(
			'save' =>
			array(
				'desc' => $this->l('Save'),
				'href' => AdminController::$currentIndex.'&configure='.$this->name.'&save'.$this->name.'&token='.Tools::getAdminTokenLite('AdminModules'),
			),
			'back' =>
			array(
				'href' => AdminController::$currentIndex.'&configure='.$this->name.'&token='.Tools::getAdminTokenLite('AdminModules'),
				'desc' => $this->l('Back to list')
			)
		);
		return $helper;
	}

	protected function initList()
	{
		$this->fields_list = array(
			'id_reinsurance' => array(
				'title' => $this->l('Id'),
				'width' => 120,
				'type' => 'text',
			),
			'text' => array(
				'title' => $this->l('Text'),
				'width' => 140,
				'type' => 'text',
				'filter_key' => 'a!lastname'
			),
		);

		if (Shop::isFeatureActive())
			$this->fields_list['id_shop'] = array('title' => $this->l('ID Shop'), 'align' => 'center', 'width' => 25, 'type' => 'int');

		$helper = new HelperList();
		$helper->shopLinkType = '';
		$helper->simple_header = true;
		$helper->identifier = 'id_reinsurance';
		$helper->actions = array('edit', 'delete');
		$helper->show_toolbar = true;
		$helper->imageType = 'jpg';
		$helper->toolbar_btn['new'] =  array(
			'href' => AdminController::$currentIndex.'&configure='.$this->name.'&add'.$this->name.'&token='.Tools::getAdminTokenLite('AdminModules'),
			'desc' => $this->l('Add new')
		);

		$helper->title = $this->displayName;
		$helper->table = $this->name;
		$helper->token = Tools::getAdminTokenLite('AdminModules');
		$helper->currentIndex = AdminController::$currentIndex.'&configure='.$this->name;
		return $helper;
	}



public function hookHome($params)
	{
		// Check if not a mobile theme
		if ($this->context->getMobileDevice() != false)
			return false;

		$this->context->controller->addCSS($this->_path.'style.css', 'all');
		if (!$this->isCached('blockreinsurance.tpl', $this->getCacheId()))
		{
			$infos = $this->getListContent($this->context->language->id);
			$this->context->smarty->assign(array('infos' => $infos, 'nbblocks' => count($infos)));
		}
		return $this->display(__FILE__, 'blockreinsurance.tpl', $this->getCacheId());
	}

	public function installFixtures()
	{
		$return = true;
		$tab_texts = array(
			array('text' => $this->l('Money back guarantee.'), 'file_name' => 'reinsurance-1-1.jpg'),
			array('text' => $this->l('In-store exchange.'), 'file_name' => 'reinsurance-2-1.jpg'),
			array('text' => $this->l('Payment upon shipment.'), 'file_name' => 'reinsurance-3-1.jpg'),
			array('text' => $this->l('Free Shipping.'), 'file_name' => 'reinsurance-4-1.jpg'),
			array('text' => $this->l('100% secure payment processing.'), 'file_name' => 'reinsurance-5-1.jpg')
		);
		
		foreach($tab_texts as $tab)
		{
			$reinsurance = new reinsuranceClass();
			foreach (Language::getLanguages(false) as $lang)
				$reinsurance->text[$lang['id_lang']] = $tab['text'];
			$reinsurance->file_name = $tab['file_name'];
			$reinsurance->id_shop = $this->context->shop->id;
			$return &= $reinsurance->save();
		}
		return $return;
	}
}

jonny1985 · September 9, 2013

Sería algo así lo que quiere conseguir:

Es decir, me falta modificar el Módulo para que desde backoffice pueda introducir campo título y campo enlace (seguir leyendo).

Alguien sabe como debo hacerlo?

jonny1985 · September 13, 2013

Alguna idea?

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Añadir dos campos a Customer reassurance block

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