I'm doing override widget to my custom module.
So everything was great in the backend, until i come to the frontend and see nothing at all.
I mean it works perfect in backend, but not with the frontend
I'm following CatalogWidget.
So here is my custom module, check it out:
Its under namespace Gssi.
C:\xampp\htdocs\bezdan\app\code\Gssi\ProductsSlider\Block\Product\ProductsList.php
<?php
/**
* Copyright © 2013-2017 Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
// @codingStandardsIgnoreFile
namespace Gssi\ProductsSlider\Block\Product;
use Magento\Framework\DataObject\IdentityInterface;
use Magento\Widget\Block\BlockInterface;
use Magento\CatalogWidget\Block\Product\ProductsList as CatalogWidgetProductList;
/**
* Catalog Products List widget block
* Class ProductsList
* @SuppressWarnings(PHPMD.CouplingBetweenObjects)
*/
class ProductsList extends CatalogWidgetProductList implements BlockInterface, IdentityInterface
{
/**
* Default value for products count that will be shown
*/
const DEFAULT_PRODUCTS_COUNT = 10;
/**
* Name of request parameter for page number value
*
* @deprecated
*/
const PAGE_VAR_NAME = 'np';
/**
* Default value for products per page
*/
const DEFAULT_PRODUCTS_PER_PAGE = 5;
/**
* Default value whether show pager or not
*/
const DEFAULT_SHOW_PAGER = false;
/**
* Instance of pager block
*
* @var \Magento\Catalog\Block\Product\Widget\Html\Pager
*/
protected $pager;
/**
* @var \Magento\Framework\App\Http\Context
*/
protected $httpContext;
/**
* Catalog product visibility
*
* @var \Magento\Catalog\Model\Product\Visibility
*/
protected $catalogProductVisibility;
/**
* Product collection factory
*
* @var \Magento\Catalog\Model\ResourceModel\Product\CollectionFactory
*/
protected $productCollectionFactory;
/**
* @var \Magento\Rule\Model\Condition\Sql\Builder
*/
protected $sqlBuilder;
/**
* @var \Magento\CatalogWidget\Model\Rule
*/
protected $rule;
/**
* @var \Magento\Widget\Helper\Conditions
*/
protected $conditionsHelper;
/**
* @param \Magento\Catalog\Block\Product\Context $context
* @param \Magento\Catalog\Model\ResourceModel\Product\CollectionFactory $productCollectionFactory
* @param \Magento\Catalog\Model\Product\Visibility $catalogProductVisibility
* @param \Magento\Framework\App\Http\Context $httpContext
* @param \Magento\Rule\Model\Condition\Sql\Builder $sqlBuilder
* @param \Magento\CatalogWidget\Model\Rule $rule
* @param \Magento\Widget\Helper\Conditions $conditionsHelper
* @param array $data
*/
public function __construct(
\Magento\Catalog\Block\Product\Context $context,
\Magento\Catalog\Model\ResourceModel\Product\CollectionFactory $productCollectionFactory,
\Magento\Catalog\Model\Product\Visibility $catalogProductVisibility,
\Magento\Framework\App\Http\Context $httpContext,
\Magento\Rule\Model\Condition\Sql\Builder $sqlBuilder,
\Magento\CatalogWidget\Model\Rule $rule,
\Magento\Widget\Helper\Conditions $conditionsHelper,
array $data = []
) {
parent::__construct(
$context,
$productCollectionFactory,
$catalogProductVisibility,
$httpContext,
$sqlBuilder,
$rule,
$conditionsHelper
);
}
protected function _construct()
{
parent::_construct();
}
}
As i said, i'm following CatalogWidget module, so this block ProductsList.php is extends from it ( I'm not sure if i need to call every function in that ProductList.php and use parent::_FunctionName or they just called themselves.).
C:\xampp\htdocs\bezdan\app\code\Gssi\ProductsSlider\etc\widget.xml
<?xml version="1.0" encoding="UTF-8"?>
<!--
/**
* Copyright © 2013-2017 Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
-->
<widgets xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Widget:etc/widget.xsd">
<widget id="products_list" class="Gssi\ProductsSlider\Block\Product\ProductsList" is_email_compatible="true"
placeholder_image="Magento_CatalogWidget::images/products_list.png" ttl="86400">
<label translate="true">Catalog Products List</label>
<description translate="true">List of Products</description>
<parameters>
<parameter name="title" xsi:type="text" required="false" visible="true">
<label translate="true">Title</label>
</parameter>
<parameter name="show_pager" xsi:type="select" visible="true"
source_model="Magento\Config\Model\Config\Source\Yesno">
<label translate="true">Display Page Control</label>
</parameter>
<parameter name="products_per_page" xsi:type="text" required="true" visible="true">
<label translate="true">Number of Products per Page</label>
<depends>
<parameter name="show_pager" value="1" />
</depends>
<value>5</value>
</parameter>
<parameter name="products_count" xsi:type="text" required="true" visible="true">
<label translate="true">Number of Products to Display</label>
<value>10</value>
</parameter>
<parameter name="template" xsi:type="select" required="true" visible="true">
<label translate="true">Template</label>
<options>
<option name="default" value="product/widget/content/grid.phtml" selected="true">
<label translate="true">Products Grid Template</label>
</option>
<option name="slider" value="product/widget/content/slider.phtml">
<label translate="true">Products Slider</label>
</option>
</options>
</parameter>
<parameter name="cache_lifetime" xsi:type="text" visible="true">
<label translate="true">Cache Lifetime (Seconds)</label>
<description translate="true">86400 by default, if not set. To refresh instantly, clear the Blocks HTML Output cache.</description>
</parameter>
<parameter name="condition" xsi:type="conditions" visible="true" required="true" sort_order="10"
class="Magento\CatalogWidget\Block\Product\Widget\Conditions">
<label translate="true">Conditions</label>
</parameter>
</parameters>
<containers>
<container name="content">
<template name="grid" value="default" />
</container>
<container name="content.top">
<template name="grid" value="default" />
</container>
<container name="content.bottom">
<template name="grid" value="default" />
</container>
</containers>
</widget>
</widgets>
The diffrence between my widget custom module and the widget of Catalog Widget module is i put 1 more <option> in the <parameter name="template">.
C:\xampp\htdocs\bezdan\app\code\Gssi\ProductsSlider\etc\di.xml
<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
<preference for="Magento\CatalogWidget\Block\Product\ProductsList" type="Gssi\ProductsSlider\Block\Product\ProductsList" />
</config>
In here, slider.phtml and grid.phtml is the same, and also, i copy it from C:\xampp\htdocs\bezdan\vendor\magento\module-catalog-widget\view\frontend\templates\product\widget\content\grid.phtml
So i will not post grid.phtml here.
C:\xampp\htdocs\bezdan\app\code\Gssi\ProductsSlider\view\frontend\templates\product\widget\content\slider.phtml
<?php
/**
* Copyright © 2013-2017 Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
// @codingStandardsIgnoreFile
?>
<?php
echo 'dsadsdsdsadsdsa';
/**
* Template for displaying products list widget
*
* @var $block \Gssi\ProductsSlider\Block\Product\ProductsList
*/
?>
<?php if ($exist = ($block->getProductCollection() && $block->getProductCollection()->getSize())):?>
<?php
$type = 'widget-product-grid';
$mode = 'grid';
$image = 'new_products_content_widget_grid';
$title = $block->getTitle() ? __($block->getTitle()) : '';
$items = $block->getProductCollection()->getItems();
$showWishlist = true;
$showCompare = true;
$showCart = true;
$templateType = \Magento\Catalog\Block\Product\ReviewRendererInterface::DEFAULT_VIEW;
$description = false;
?>
<div class="block widget block-products-list <?php /* @escapeNotVerified */ echo $mode; ?>">
<?php if ($title):?>
<div class="block-title">
<strong><?php /* @escapeNotVerified */ echo $title; ?></strong>
</div>
<?php endif ?>
<div class="block-content">
<?php /* @escapeNotVerified */ echo '<!-- ' . $image . '-->' ?>
<div class="products-<?php /* @escapeNotVerified */ echo $mode; ?> <?php /* @escapeNotVerified */ echo $mode; ?>">
<ol class="product-items <?php /* @escapeNotVerified */ echo $type; ?>">
<?php $iterator = 1; ?>
<?php foreach ($items as $_item): ?>
<?php /* @escapeNotVerified */ echo($iterator++ == 1) ? '<li class="product-item">' : '</li><li class="product-item">' ?>
<div class="product-item-info">
<a href="<?php /* @escapeNotVerified */ echo $block->getProductUrl($_item) ?>" class="product-item-photo">
<?php echo $block->getImage($_item, $image)->toHtml(); ?>
</a>
<div class="product-item-details">
<strong class="product-item-name">
<a title="<?php echo $block->escapeHtml($_item->getName()) ?>"
href="<?php /* @escapeNotVerified */ echo $block->getProductUrl($_item) ?>"
class="product-item-link">
<?php echo $block->escapeHtml($_item->getName()) ?>
</a>
</strong>
<?php
echo $block->getProductPriceHtml($_item, $type);
?>
<?php if ($templateType): ?>
<?php echo $block->getReviewsSummaryHtml($_item, $templateType) ?>
<?php endif; ?>
<?php if ($showWishlist || $showCompare || $showCart): ?>
<div class="product-item-actions">
<?php if ($showCart): ?>
<div class="actions-primary">
<?php if ($_item->isSaleable()): ?>
<?php if ($_item->getTypeInstance()->hasRequiredOptions($_item)): ?>
<button class="action tocart primary"
data-mage-init='{"redirectUrl":{"url":"<?php /* @escapeNotVerified */ echo $block->getAddToCartUrl($_item) ?>"}}'
type="button" title="<?php /* @escapeNotVerified */ echo __('Add to Cart') ?>">
<span><?php /* @escapeNotVerified */ echo __('Add to Cart') ?></span>
</button>
<?php else: ?>
<?php
$postDataHelper = $this->helper('Magento\Framework\Data\Helper\PostHelper');
$postData = $postDataHelper->getPostData($block->getAddToCartUrl($_item), ['product' => $_item->getEntityId()])
?>
<button class="action tocart primary"
data-post='<?php /* @escapeNotVerified */ echo $postData; ?>'
type="button" title="<?php /* @escapeNotVerified */ echo __('Add to Cart') ?>">
<span><?php /* @escapeNotVerified */ echo __('Add to Cart') ?></span>
</button>
<?php endif; ?>
<?php else: ?>
<?php if ($_item->getIsSalable()): ?>
<div class="stock available"><span><?php /* @escapeNotVerified */ echo __('In stock') ?></span></div>
<?php else: ?>
<div class="stock unavailable"><span><?php /* @escapeNotVerified */ echo __('Out of stock') ?></span></div>
<?php endif; ?>
<?php endif; ?>
</div>
<?php endif; ?>
<?php if ($showWishlist || $showCompare): ?>
<div class="actions-secondary" data-role="add-to-links">
<?php if ($this->helper('Magento\Wishlist\Helper\Data')->isAllow() && $showWishlist): ?>
<a href="#"
data-post='<?php /* @escapeNotVerified */ echo $block->getAddToWishlistParams($_item); ?>'
class="action towishlist" data-action="add-to-wishlist"
title="<?php /* @escapeNotVerified */ echo __('Add to Wish List') ?>">
<span><?php /* @escapeNotVerified */ echo __('Add to Wish List') ?></span>
</a>
<?php endif; ?>
<?php if ($block->getAddToCompareUrl() && $showCompare): ?>
<?php $compareHelper = $this->helper('Magento\Catalog\Helper\Product\Compare');?>
<a href="#" class="action tocompare"
data-post='<?php /* @escapeNotVerified */ echo $compareHelper->getPostDataParams($_item);?>'
title="<?php /* @escapeNotVerified */ echo __('Add to Compare') ?>">
<span><?php /* @escapeNotVerified */ echo __('Add to Compare') ?></span>
</a>
<?php endif; ?>
</div>
<?php endif; ?>
</div>
<?php endif; ?>
</div>
</div>
<?php echo($iterator == count($items)+1) ? '</li>' : '' ?>
<?php endforeach ?>
</ol>
</div>
<?php echo $block->getPagerHtml() ?>
</div>
</div>
<?php endif;?>
The important thing is it seem like not running into the slider.phtml, because i've put echo "dsadsdsdsadsdsa" in the code, but it doesn't show up. So i dont know how to fix this, please give advice.
Thanks for reading, have a good day :)
