What role does the session.use_trans_sid setting play in maintaining PHP session data integrity?

The session.use_trans_sid setting in PHP determines whether transparent session ID passing is enabled. When enabled, PHP appends the session ID to URLs automatically, which can help maintain session data integrity when users navigate between pages. This setting is useful when cookies are disabled or not supported by the user's browser.

// Enable transparent session ID passing
ini_set('session.use_trans_sid', 1);