Your IP : 216.73.216.81
<?php
/*------------------------------------------------------------------------
# SM Categories - Version 3.2.0
# Copyright (c) 2016 YouTech Company. All Rights Reserved.
# @license - Copyrighted Commercial Software
# Author: YouTech Company
# Websites: http://www.magentech.com
-------------------------------------------------------------------------*/
namespace Sm\Categories\Block;
class Categories extends \Magento\Framework\View\Element\Template
{
protected $_config = null;
protected $_categoryFactory;
protected $_categoryHelper;
protected $_categoryRepository;
protected $_storeManager;
protected $_scopeConfig;
protected $_storeId;
protected $_storeCode;
public function __construct(
\Magento\Backend\Block\Template\Context $context,
\Magento\Catalog\Model\CategoryFactory $categoryFactory,
\Magento\Catalog\Helper\Category $categoryHelper,
\Magento\Catalog\Model\CategoryRepository $categoryRepository,
array $data = [],
$attr = null
)
{
$this->_categoryFactory = $categoryFactory;
$this->_categoryHelper = $categoryHelper;
$this->_categoryRepository = $categoryRepository;
$this->_storeManager = $context->getStoreManager();
$this->_scopeConfig = $context->getScopeConfig();
$this->_storeId=(int)$this->_storeManager->getStore()->getId();
$this->_storeCode=$this->_storeManager->getStore()->getCode();
$this->_config = $this->_getCfg($attr, $data);
parent::__construct($context, $data);
}
public function _getCfg($attr = null , $data = null)
{
$defaults = [];
$_cfg_xml = $this->_scopeConfig->getValue('categories',\Magento\Store\Model\ScopeInterface::SCOPE_STORE,$this->_storeCode);
if (empty($_cfg_xml)) return;
$groups = [];
foreach ($_cfg_xml as $def_key => $def_cfg) {
$groups[] = $def_key;
foreach ($def_cfg as $_def_key => $cfg) {
$defaults[$_def_key] = $cfg;
}
}
if (empty($groups)) return;
$cfgs = [];
foreach ($groups as $group) {
$_cfgs = $this->_scopeConfig->getValue('categories/'.$group.'',\Magento\Store\Model\ScopeInterface::SCOPE_STORE,$this->_storeCode);
foreach ($_cfgs as $_key => $_cfg) {
$cfgs[$_key] = $_cfg;
}
}
if (empty($defaults)) return;
$configs = [];
foreach ($defaults as $key => $def) {
if (isset($defaults[$key])) {
$configs[$key] = $cfgs[$key];
} else {
unset($cfgs[$key]);
}
}
$cf = ($attr != null) ? array_merge($configs, $attr) : $configs;
$this->_config = ($data != null) ? array_merge($cf, $data) : $cf;
return $this->_config;
}
public function _getConfig($name = null, $value_def = null)
{
if (is_null($this->_config)) $this->_getCfg();
if (!is_null($name)) {
$value_def = isset($this->_config[$name]) ? $this->_config[$name] : $value_def;
return $value_def;
}
return $this->_config;
}
public function _setConfig($name, $value = null)
{
if (is_null($this->_config)) $this->_getCfg();
if (is_array($name)) {
$this->_config = array_merge($this->_config, $name);
return;
}
if (!empty($name) && isset($this->_config[$name])) {
$this->_config[$name] = $value;
}
return true;
}
protected function _toHtml()
{
if (!(int)$this->_getConfig('enable', 1)) return ;
$template_file = $this->getTemplate();
$template_file = (!empty($template_file)) ? $template_file : "Sm_Categories::default.phtml";
$this->setTemplate($template_file);
return parent::_toHtml();
}
public function _getList()
{
$catids = $this->_getConfig('select_category');
return $this->_getCategoryInfo($catids);
}
public function _getCategoryInfo($catids){
$limit = $this->_getConfig('limitation' , 5);
!is_array($catids) && $catids = preg_split('/[\s|,|;]/', $catids, -1, PREG_SPLIT_NO_EMPTY);
$list = [];
if (!empty($catids)) {
foreach($catids as $catid){
$category = $this->_categoryFactory->create()->load($catid);
if ($category->getIsActive()){
$category->getUrl();
$list[$catid] = $category->__toArray();
$list[$catid]['cat_image'] = $category->getImageUrl();
$list[$catid]['product_count'] = $category->getProductCount();
$child_catids = $category->getAllChildren(true);
$child_catids = array_slice($child_catids,1,$limit);
$list[$catid]['children_catids'] = $child_catids;
if (!empty($child_catids)){
$list[$catid]['children_info'] = $this->_getChildrenCategoryInfo($child_catids);
}
}
}
}
return $list ;
}
public function _getChildrenCategoryInfo($catids){
$list = [];
if (!empty($catids)) {
foreach($catids as $catid){
$category = $this->_categoryFactory->create()->load($catid);
if ($category->getIsActive()){
$category->getUrl();
$list[$catid] = $category->__toArray();
$list[$catid]['cat_image'] = $category->getImageUrl();
$list[$catid]['product_count'] = $category->getProductCount();
}
}
}
return $list ;
}
}