How can PHP be used to automatically reset a counter every day?

To automatically reset a counter every day in PHP, you can use a combination of date functions and conditional statements. One approach is to store the last reset date in a database or file, and then compare it with the current date. If the current date is different from the last reset date, reset the counter to 0.

<?php
// Check if it's a new day and reset the counter
$lastResetDate = // Retrieve the last reset date from a database or file
$currentDate = date('Y-m-d');

if ($lastResetDate != $currentDate) {
    $counter = 0; // Reset the counter
    // Update the last reset date to the current date
    // Save the updated last reset date to a database or file
}
?>