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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\AdvancedSearch\Block\Adminhtml\System\Config;
/**
* Search engine test connection block
* @api
* @since 100.1.0
*/
class TestConnection extends \Magento\Config\Block\System\Config\Form\Field
{
/**
* Set template to itself
*
* @return $this
* @since 100.1.0
*/
protected function _prepareLayout()
{
parent::_prepareLayout();
$this->setTemplate('Magento_AdvancedSearch::system/config/testconnection.phtml');
return $this;
}
/**
* Unset some non-related element parameters
*
* @param \Magento\Framework\Data\Form\Element\AbstractElement $element
* @return string
* @since 100.1.0
*/
public function render(\Magento\Framework\Data\Form\Element\AbstractElement $element)
{
$element = clone $element;
$element->unsScope()->unsCanUseWebsiteValue()->unsCanUseDefaultValue();
return parent::render($element);
}
/**
* Get the button and scripts contents
*
* @param \Magento\Framework\Data\Form\Element\AbstractElement $element
* @return string
* @since 100.1.0
*/
protected function _getElementHtml(\Magento\Framework\Data\Form\Element\AbstractElement $element)
{
$originalData = $element->getOriginalData();
$this->addData(
[
'button_label' => __($originalData['button_label']),
'html_id' => $element->getHtmlId(),
'ajax_url' => $this->_urlBuilder->getUrl('catalog/search_system_config/testconnection'),
'field_mapping' => str_replace('"', '\\"', json_encode($this->_getFieldMapping()))
]
);
return $this->_toHtml();
}
/**
* Returns configuration fields required to perform the ping request
*
* @return array
* @since 100.1.0
*/
protected function _getFieldMapping()
{
return ['engine' => 'catalog_search_engine'];
}
}