/**
* Working directory
* @param $p
*/
protected static function initWorkingDir($p)
{
parent::initWorkingDir($p);
self::$requestTime = microtime(true);
self::$time = date('Y-m-d H:i:s');
self::$timestamp = time();
}
/**
* Working directory
* @param $p
*/
protected static function initWorkingDir($p)
{
if (empty(self::$workingDir)) {
self::$workingDir = $p;
}
}