helper = $helper; } /** * Render form element as HTML * * @param AbstractElement $element * @return string */ public function render(AbstractElement $element) { $html = $this->getApiKeyInfo(); $r = ' ' . $this->escapeHtml(__('API Key')) . ' ' . $html . ' '; return $r; } private function getApiKeyInfo() { $isBaseUrlSet = $this->helper->isBtcPayBaseUrlSet(); if (!$isBaseUrlSet) { return __('Save the BTCPay Base Url first.'); } $html = '

'; $apiKeyInfo = $this->helper->getApiKeyInfo('default', 0); $html = $html . '

' . $apiKeyInfo['api_key'] . '

'; return $html; } }