How can the use of timestamps in PHP be optimized to accurately display upcoming events or dates?

To accurately display upcoming events or dates using timestamps in PHP, you can optimize by comparing the current timestamp with the timestamp of the event or date. This allows you to determine if the event is in the future, and then display it accordingly. 

$currentTimestamp = time();
$eventTimestamp = strtotime('2022-12-31 23:59:59');

if ($currentTimestamp < $eventTimestamp) {
    echo "Upcoming event on: " . date('Y-m-d H:i:s', $eventTimestamp);
} else {
    echo "Event has passed.";
}

Keywords

timestamps PHP optimization upcoming events dates

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