/**
* Generate Email Body
*
* @param string $template Template file in Templates/Email/
* @param array $variables Variables for assignMultiple
* @return string
*/
protected function getMailBody($template, $variables)
{
$standAloneView = TemplateUtility::getDefaultStandAloneView();
$standAloneView->setTemplatePathAndFilename($this->getRelativeEmailPathAndFilename($template));
$standAloneView->assignMultiple($variables);
return $standAloneView->render();
}
