getUser() is a function in PHP that returns the username of the current user. This function uses the getpwuid() system call to retrieve the current user's information.
Example 1: The following example demonstrates the use of the getUser() function to retrieve the username of the current logged-in user.
This code checks if the user is logged in and redirects them to a login page if they are not. It also uses the getUser() function to check if the user is the same as the currently logged in user stored in the session.
Package/Library: The getUser() function is part of the core PHP library. No external package/library is required to use this function.
PHP User::getUserName - 30 examples found. These are the top rated real world PHP examples of User::getUserName extracted from open source projects. You can rate examples to help us improve the quality of examples.