rendererHelper = $rendererHelper; $this->wrapper = $wrapper; } public function render(array $block): string { $html = ''; $html .= 'rendererHelper->getFieldLabel($block) . '" '; $html .= 'data-automation-id="subscribe-submit-button" '; $html .= '/>'; $html .= ''; return $this->wrapper->render($block, $html); } }