_helper = $helper; parent::__construct($context); } /** * @param AbstractElement $element * @return string */ protected function _getElementHtml(AbstractElement $element) { $extensionVersion = $this->_helper->getExtensionVersion(); $extensionTitle = 'FAN Courier'; $versionLabel = sprintf( '%s', self::EXTENSION_URL, $extensionTitle, $extensionVersion ); $element->setValue($versionLabel); return $element->getValue(); } }