public static function renderTemplate($template, $data = array())
{
$email = array('from' => null, 'subject' => null, 'body' => trim(\Emergence\Dwoo\Engine::getSource($template . '.email', $data)));
$templateVars = \Emergence\Dwoo\Engine::getInstance()->scope;
if (isset($templateVars['from'])) {
$email['from'] = trim(preg_replace('/\\s+/', ' ', $templateVars['from']));
}
if (isset($templateVars['subject'])) {
$email['subject'] = trim(preg_replace('/\\s+/', ' ', $templateVars['subject']));
}
return $email;
}
public static function respondPdf($responseId, array $responseData = [])
{
if (!empty($_REQUEST['downloadToken'])) {
setcookie('downloadToken', $_REQUEST['downloadToken'], time() + 300, '/');
}
$tmpPath = tempnam('/tmp', 'e_pdf_');
file_put_contents($tmpPath . '.html', \Emergence\Dwoo\Engine::getSource("{$responseId}.pdf", $responseData));
header('Content-Type: application/pdf');
header('Content-Disposition: attachment; filename="' . str_replace('"', '', $responseId) . '.pdf"');
exec("/usr/local/bin/wkhtmltopdf \"{$tmpPath}.html\" \"{$tmpPath}.pdf\"");
if (!file_exists("{$tmpPath}.pdf")) {
header('HTTP/1.0 501 Not Implemented');
die('Unable to generate PDF, check that this system has wkhtmltopdf installed');
}
readfile($tmpPath . '.pdf');
exit;
}
