OnBoarding/OnBoarding.php
private function getTemplateContent($templateName, $additionnalParameters = array())
    {
        $this->smarty->assign($additionnalParameters);
        return $this->module->fetch(__DIR__.'/../views/'.$templateName.'.tpl');
    }
private function getTemplateContent($templateName, $additionnalParameters = array())
    {
        $this->smarty->assign($additionnalParameters);
        return $this->module->fetch(__DIR__.'/../views/'.$templateName.'.tpl');
    }
private function getTemplateContent ( $ templateName , $ additionnalParameters = array ( ) ) { $ this -> smarty -> assign ( $ additionnalParameters ) ; return $ this -> module -> fetch ( __DIR__ . '/../views/' . $ templateName . '.tpl' ) ; }
Return a template.

@param string $templateName          Template name
@param array  $additionnalParameters Additionnal parameters to inject on the Twig template

@return string Parsed template
Return a template .