Passing arguments from PHP

I am using php to execute cmd which executes my batch file. Is there a way to pass my php variables to the batch file? Below is my php code which is working well:

what does this have to do with WinSCP?

Because I am using windows cmd to execute WinSCP batch file

But that still does not make this WinSCP question.

But anyway, you pass variables to the argument as with any other string in PHP:

exec("c:\WINDOWS\system32\cmd.exe /c START C:\inetpub\.....\sync.bat $variable1 $variable2");