What potential issues or limitations are there when using getdate() to retrieve information about a specific day?

One potential issue when using getdate() is that it returns the current date and time based on the server's timezone settings, which may not be the same as the user's timezone. To retrieve information about a specific day in a different timezone, you can use the DateTime class and set the timezone explicitly.

$date = new DateTime('now', new DateTimeZone('America/New_York'));
$day_info = $date->format('l, F j, Y');
echo $day_info;