Internal function documentation

####__construct()

• Check if a session is already active, if not start one
• Validates settings or use fallback
• Checks if the user returned from steam
  • Validates the users identity
  • Queries the Steam Web-API for data about the user
  • Stores returned data in a $_SESSION-based array
• If the user is logged in, moves the data from the $_SESSION-array to the class-variables

####loginUrl()

• Builds the URL of the steam loginscreen

####private static validate()

• Creates a URL to validate the users login against
• Populates POST-query with data and send it

Returns: SteamID64 of the user or an empty string on failure

####logout() SteamAuth does not create or destroy your session if youre using one apart from steamauth

• Removes the users data from the $_SESSION-cache so the user is logged off from SteamAuth's view
• Redirects to the logoutpage if set

####loggedIn() Returns: True if logged in, false if not

####forceReload()

• Reloads the user-data from the Steam Web-API
• Moves the data from the $_SESSION-array to class variables

Returns: True if successful, false if the user is not logged in

####debug()

• Prints the settings (including the dynamically assigned by fallback functions)
• Prints the array of userdata