Your IP : 216.73.216.43
<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
/**
* Category chooser for Wysiwyg CMS widget
*
* @author Magento Core Team <core@magentocommerce.com>
*/
namespace Magento\Catalog\Block\Adminhtml\Category\Widget;
class Chooser extends \Magento\Catalog\Block\Adminhtml\Category\Tree
{
/**
* @var array
*/
protected $_selectedCategories = [];
/**
* Block construction
* Defines tree template and init tree params
*
* @var string
*/
protected $_template = 'Magento_Catalog::catalog/category/widget/tree.phtml';
/**
* @return void
*/
protected function _construct()
{
parent::_construct();
$this->_withProductCount = false;
}
/**
* Setter
*
* @param array $selectedCategories
* @return $this
*/
public function setSelectedCategories($selectedCategories)
{
$this->_selectedCategories = $selectedCategories;
return $this;
}
/**
* Getter
*
* @return array
*/
public function getSelectedCategories()
{
return $this->_selectedCategories;
}
/**
* Prepare chooser element HTML
*
* @param \Magento\Framework\Data\Form\Element\AbstractElement $element Form Element
* @return \Magento\Framework\Data\Form\Element\AbstractElement
*/
public function prepareElementHtml(\Magento\Framework\Data\Form\Element\AbstractElement $element)
{
$uniqId = $this->mathRandom->getUniqueHash($element->getId());
$sourceUrl = $this->getUrl(
'catalog/category_widget/chooser',
['uniq_id' => $uniqId, 'use_massaction' => false]
);
$chooser = $this->getLayout()->createBlock(
\Magento\Widget\Block\Adminhtml\Widget\Chooser::class
)->setElement(
$element
)->setConfig(
$this->getConfig()
)->setFieldsetId(
$this->getFieldsetId()
)->setSourceUrl(
$sourceUrl
)->setUniqId(
$uniqId
);
if ($element->getValue()) {
$value = explode('/', $element->getValue());
$categoryId = false;
if (isset($value[0]) && isset($value[1]) && $value[0] == 'category') {
$categoryId = $value[1];
}
if ($categoryId) {
$label = $this->_categoryFactory->create()->load($categoryId)->getName();
$chooser->setLabel($label);
}
}
$element->setData('after_element_html', $chooser->toHtml());
return $element;
}
/**
* Category Tree node onClick listener js function
*
* @return string
*/
public function getNodeClickListener()
{
if ($this->getData('node_click_listener')) {
return $this->getData('node_click_listener');
}
if ($this->getUseMassaction()) {
$js = '
function (node, e) {
if (node.ui.toggleCheck) {
node.ui.toggleCheck(true);
}
}
';
} else {
$chooserJsObject = $this->escapeJs($this->getId());
$js = '
function (node, e) {
' .
$chooserJsObject .
'.setElementValue("category/" + node.attributes.id);
' .
$chooserJsObject .
'.setElementLabel(node.text);
' .
$chooserJsObject .
'.close();
}
';
}
return $js;
}
/**
* Get JSON of a tree node or an associative array
*
* @param \Magento\Framework\Data\Tree\Node|array $node
* @param int $level
* @return array
*/
protected function _getNodeJson($node, $level = 0)
{
$item = parent::_getNodeJson($node, $level);
if (in_array($node->getId(), $this->getSelectedCategories())) {
$item['checked'] = true;
}
$item['is_anchor'] = (int)$node->getIsAnchor();
$item['url_key'] = $node->getData('url_key');
return $item;
}
/**
* Adds some extra params to categories collection
*
* @return \Magento\Catalog\Model\ResourceModel\Category\Collection
*/
public function getCategoryCollection()
{
return parent::getCategoryCollection()->addAttributeToSelect('url_key')->addAttributeToSelect('is_anchor');
}
/**
* Tree JSON source URL
*
* @param bool|null $expanded
* @return string
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function getLoadTreeUrl($expanded = null)
{
return $this->getUrl(
'catalog/category_widget/categoriesJson',
['_current' => true, 'uniq_id' => $this->getId(), 'use_massaction' => $this->getUseMassaction()]
);
}
}