/**
* Prepare chooser element HTML
*
* @param AbstractElement $element Form Element
* @return AbstractElement
*/
public function prepareElementHtml(AbstractElement $element)
{
$uniqId = $this->mathRandom->getUniqueHash($element->getId());
$sourceUrl = $this->getUrl('catalog/product_widget/chooser', ['uniq_id' => $uniqId, 'use_massaction' => false]);
$chooser = $this->getLayout()->createBlock('Magento\\Widget\\Block\\Adminhtml\\Widget\\Chooser')->setElement($element)->setConfig($this->getConfig())->setFieldsetId($this->getFieldsetId())->setSourceUrl($sourceUrl)->setUniqId($uniqId);
if ($element->getValue()) {
$value = explode('/', $element->getValue());
$productId = false;
if (isset($value[0]) && isset($value[1]) && $value[0] == 'product') {
$productId = $value[1];
}
$categoryId = isset($value[2]) ? $value[2] : false;
$label = '';
if ($categoryId) {
$label = $this->_resourceCategory->getAttributeRawValue($categoryId, 'name', $this->_storeManager->getStore()) . '/';
}
if ($productId) {
$label .= $this->_resourceProduct->getAttributeRawValue($productId, 'name', $this->_storeManager->getStore());
}
$chooser->setLabel($label);
}
$element->setData('after_element_html', $chooser->toHtml());
return $element;
}
