/**
* Add control buttons
*
* @return void
*/
protected function _construct()
{
parent::_construct();
$this->_txn = $this->_coreRegistry->registry('current_transaction');
if (!$this->_txn) {
return;
}
$backUrl = $this->_txn->getOrderUrl() ? $this->_txn->getOrderUrl() : $this->getUrl('sales/*/');
$this->buttonList->add('back', ['label' => __('Back'), 'onclick' => "setLocation('{$backUrl}')", 'class' => 'back']);
if ($this->_authorization->isAllowed('Magento_Sales::transactions_fetch') && $this->_txn->getOrderPaymentObject()->getMethodInstance()->canFetchTransactionInfo()) {
$fetchUrl = $this->getUrl('sales/*/fetch', ['_current' => true]);
$this->buttonList->add('fetch', ['label' => __('Fetch'), 'onclick' => "setLocation('{$fetchUrl}')", 'class' => 'button']);
}
}