/**
* Returns one instance of the template object, using a singleton pattern
*
* @return object The template object
*/
public static function getInstance()
{
if (self::$objTemplate == null) {
self::$objTemplate = new class_template();
}
return self::$objTemplate;
}
/**
*
*/
public static function clear_all_filter()
{
self::$Functions = array();
}
/**
* Managing access to the template object. Use ONLY this method to
* get an instance!
*
* @return class_template
*/
public function getObjTemplate()
{
//Do we have to generate the object?
if ($this->objTemplate == null) {
$this->objTemplate = class_template::getInstance();
}
return $this->objTemplate;
}
/**
* 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);
}
