How can custom timeouts for guest users in PHP be implemented effectively to manage data retention and deletion?

Guest users in a PHP application may need custom timeouts to manage data retention and deletion effectively. One way to implement this is by setting a specific expiration time for guest user data and regularly checking and deleting data that has exceeded this time limit. 

// Set custom timeout for guest users (e.g., 24 hours)
$timeout = 24 * 60 * 60; // 24 hours in seconds

// Check and delete guest user data that has exceeded the timeout
$current_time = time();
$query = "DELETE FROM guest_users WHERE last_activity < ($current_time - $timeout)";
// Execute the query to delete expired guest user data

Keywords

PHP custom timeouts guest users data retention deletion

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