/**
* Static instance provider.
*
* Method providing static instance of SmartTemplate, as
* in Singleton pattern.
*/
public static function &singleton()
{
if (!isset(self::$_singleton)) {
self::$_singleton = new CRM_Core_Smarty();
self::$_singleton->initialize();
self::registerStringResource();
}
return self::$_singleton;
}
/**
* Static instance provider.
*
* Method providing static instance of SmartTemplate, as
* in Singleton pattern.
*/
static function &singleton()
{
if (!isset(self::$_singleton)) {
$config =& CRM_Core_Config::singleton();
self::$_singleton = new CRM_Core_Smarty($config->templateDir, $config->templateCompileDir);
}
return self::$_singleton;
}
