/**
* Get the currently active Isotope configuration
*
* @return Config
*/
public static function getConfig()
{
if (null === static::$objConfig) {
static::initialize();
if (($objCart = static::getCart()) !== null) {
static::$objConfig = Config::findByPk($objCart->config_id);
}
// If cart was null or still did not find a config
if (null === static::$objConfig) {
global $objPage;
static::$objConfig = TL_MODE == 'FE' ? Config::findByRootPageOrFallback($objPage->rootId) : Config::findByFallback();
}
// No config at all, create empty model as fallback
if (null === static::$objConfig) {
static::$objConfig = new Config();
trigger_error($GLOBALS['TL_LANG']['ERR']['noDefaultStoreConfiguration']);
}
}
return static::$objConfig;
}
