/** * @param \Magento\Backend\Block\Template\Context $context * @param array $data */ public function __construct(\Magento\Backend\Block\Template\Context $context, array $data = array()) { $this->_localeDate = $context->getLocaleDate(); $this->_authorization = $context->getAuthorization(); $this->mathRandom = $context->getMathRandom(); $this->_backendSession = $context->getBackendSession(); $this->formKey = $context->getFormKey(); $this->nameBuilder = $context->getNameBuilder(); parent::__construct($context, $data); }