Are there any best practices for handling time zone conversions in PHP when developing an online blog for international travel?

When developing an online blog for international travel, it's important to handle time zone conversions accurately to display the correct times for different locations. One best practice is to store all timestamps in UTC format in the database and then convert them to the user's local time zone when displaying them on the blog. 

// Set the default time zone to UTC
date_default_timezone_set('UTC');

// Get the user's time zone from their settings or location
$user_timezone = 'America/New_York'; // Example time zone

// Create a new DateTime object with the timestamp from the database
$timestamp = new DateTime('2022-01-01 12:00:00', new DateTimeZone('UTC'));

// Convert the timestamp to the user's time zone
$timestamp->setTimezone(new DateTimeZone($user_timezone));

// Display the converted timestamp on the blog
echo $timestamp->format('Y-m-d H:i:s');

Keywords

time zone conversions PHP online blog international travel best practices

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