private $_repoUrl = NULL;
/**
+ * @param bool $fresh
+ *
* @return CRM_Extension_System
*/
public static function singleton($fresh = FALSE) {
return self::$singleton;
}
+ /**
+ * @param CRM_Extension_System $singleton
+ */
public static function setSingleton(CRM_Extension_System $singleton) {
self::$singleton = $singleton;
}
+ /**
+ * @param array $parameters
+ */
public function __construct($parameters = array()) {
$config = CRM_Core_Config::singleton();
if (!array_key_exists('extensionsDir', $parameters)) {