[PHP] if syntax using multiple conditions

[Brian Anderson]

What is the proper syndax in an if statement for containing multiple conditions?

example:

if ( condition1 && condition2 ) {

    dothis;
}

if ( condition1 && (condition2 || condition3) ) {

    dothis;
}

I am trying to translate this from asp to php:


If WhichAction = 7 And (InStr(filename, "\") Or InStr(filename, "/") Or 
(Left(filename, 1) = chr(32)) Or InStr(filename, "*") Or InStr(filename, "?") Or 
InStr(filename, "|") Or InStr(filename, "<") Or InStr(filename, ">") Or 
InStr(filename, ":") Or InStr(filename, """") Or InStr(filename, "'")) Then 
  messages = "Bad filename"
  filename = ""
  WhichAction = 0
End If


-Brian