escaper = $escaper; $this->assetRepository = $assetRepository; } public function renderLabelHtml(AbstractElement $element, array $config): string { return <<

{$this->getIconHtml($config)}

{$element->getLabel()}

{$this->escaper->escapeHtml(__($config[PromoConfigInterface::SUBSCRIBE_TEXT_KEY]))}

LABEL; } public function getIconHtml(array $config): string { if ($config[PromoConfigInterface::IS_ICON_VISIBLE_KEY] === false) { return ''; } $icon = << ICON; if (!$config[PromoConfigInterface::PROMO_LINK_KEY]) { return $icon; } return << {$icon} LINK; } private function getIconUrl(string $src): string { return $this->escaper->escapeUrl($this->assetRepository->getUrl($src)); } }