How can the time of the last page visit be stored and compared with the current time in PHP to determine if a user entry should be deleted?

To store the time of the last page visit, you can save the current time in a session variable when a user accesses a page. To compare this stored time with the current time in PHP, you can retrieve the stored time from the session and use the time difference to determine if a user entry should be deleted based on a certain time threshold. 

// Start or resume the session
session_start();

// Store the current time in a session variable
$_SESSION['last_page_visit'] = time();

// Retrieve the stored time from the session
$lastVisitTime = $_SESSION['last_page_visit'];

// Define a time threshold for deletion (e.g., 30 minutes)
$timeThreshold = 30 * 60; // 30 minutes in seconds

// Compare the current time with the last page visit time
if (time() - $lastVisitTime > $timeThreshold) {
    // Delete the user entry or perform any other action
}

Keywords

PHP timestamp comparison deletion user entry

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