public $tmpDir;
/**
+ * @param CRM_Extension_Manager $manager
* @param string $containerDir the place to store downloaded & extracted extensions
* @param string $tmpDir
*/
/**
* Validate that $extractedZipPath contains valid for extension $key
*
+ * @param $key
+ * @param $extractedZipPath
+ *
* @return bool
*/
function validateFiles($key, $extractedZipPath) {