How do I keep a user logged-in php?

Question

On login success: Query basic info like first name, last name, sex, birthday etc. Save them in variables such as $first_name, $last_name etc. Assign those variables to sessions like this:

How do I keep a user signed in PHP?

A simple solution would be :1User is logged on with Remember Me.2Login Cookie issued with token & Signature.3When is returning, Signature is checked.4If Signature is ok .. then username & token is looked up in the database.5if not valid .. return to login page.6If valid automatically login.

How does user stay logged?

Browsers will keep you logged in by using some sort of browser storage. (for example cookies or localStorage or...). This data is called session data. Html pages are stateless, that means when you refresh a page, all data that came from the server previously, are removed, and have to be requested again.

How do you maintain user logged in state?

One way to maintain state is through the use of cookies. Cookies store a set of user specific information, such as a reference identifier for a database record that holds customer information.

How do we check if a user is logged in PHP?

If you have two PHP applications on a webserver, both checking a user's login status with a boolean flag in a session variable called 'isLoggedIn', then a user could log into one of the applications and then automagically gain access to the second without credentials.

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