/**
* Returns object instance
*
* @return oxUtilsObject
*/
public static function getInstance()
{
// disable caching for test modules
if (defined('OXID_PHP_UNIT')) {
self::$_instance = null;
}
if (!self::$_instance instanceof UtilsObject) {
$oUtilsObject = new UtilsObject();
// set the not overloaded(by modules) version early so oxnew can be used internally
self::$_instance = $oUtilsObject;
// null for classNameProvider because it is generated in the constructor
$classNameProvider = null;
$moduleVariablesCache = $oUtilsObject->oxNew('oxFileCache');
$shopIdCalculator = $oUtilsObject->oxNew('oxShopIdCalculator', $moduleVariablesCache);
$subShopSpecific = $oUtilsObject->oxNew('oxSubShopSpecificFileCache', $shopIdCalculator);
$moduleVariablesLocator = $oUtilsObject->oxNew('oxModuleVariablesLocator', $subShopSpecific, $shopIdCalculator);
$moduleChainsGenerator = $oUtilsObject->oxNew('oxModuleChainsGenerator', $moduleVariablesLocator);
//generate UtilsObject again by oxnew to allow overloading by modules
self::$_instance = $oUtilsObject->oxNew('oxUtilsObject', $classNameProvider, $moduleChainsGenerator, $shopIdCalculator);
}
return self::$_instance;
}
