Search results for: "session manipulation"

How can sessions or cookies be utilized to save the selected language preference in a PHP website?

To save the selected language preference in a PHP website, you can utilize sessions or cookies. When a user selects a language, you can store this pre...

What is the best practice for passing variables invisibly through URLs in PHP?

One common method for passing variables invisibly through URLs in PHP is to use session variables. By storing the variable in a session, it can be acc...

How can PHP sessions and cookies be utilized for a more secure login system instead of relying on /etc/shadow?

Using PHP sessions and cookies for a more secure login system instead of relying on /etc/shadow can help prevent unauthorized access to user credentia...

What is the recommended method for passing variables between PHP files?

When passing variables between PHP files, one recommended method is to use sessions. Sessions allow you to store variables that can be accessed across...

How can PHP developers ensure that session_start() is only called when necessary to avoid unnecessary exposure of PHPSESSID?

To ensure that session_start() is only called when necessary and avoid unnecessary exposure of PHPSESSID, PHP developers can check if a session has al...