/**
* Creates backward-link
*
* @param string $strHref
*
* @return string
*/
private function getBackwardLink($strHref)
{
$strTemplateID = $this->objTemplates->readTemplate(class_resourceloader::getInstance()->getCorePathForModule("module_installer") . "/module_installer/installer.tpl", "installer_backward_link", true);
return $this->objTemplates->fillTemplate(array("href" => $strHref, "text" => $this->getLang("installer_prev")), $strTemplateID);
}