How can JavaScript be integrated with PHP to handle user redirection and session management effectively?

To handle user redirection and session management effectively, JavaScript can be used in conjunction with PHP. JavaScript can be used to perform client-side redirections and interact with the user interface, while PHP can handle server-side tasks such as session management and server-side redirections. 

<?php
session_start();

// Check if user is logged in
if(!isset($_SESSION['user_id'])) {
    header("Location: login.php");
    exit();
}

// PHP code for handling session management and redirection
// Other PHP code here

?>

Keywords

JavaScript PHP user redirection session management integration

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