What are some common misconceptions about PHP's capabilities in handling time-related tasks?

One common misconception about PHP's capabilities in handling time-related tasks is that it cannot accurately handle timezones. However, PHP has robust timezone support through the DateTime class, which allows for easy conversion between different timezones. To ensure accurate timezone handling in PHP, always set the default timezone and use the DateTime class for all time-related operations. 

// Set the default timezone to UTC
date_default_timezone_set('UTC');

// Create a new DateTime object with the current time
$now = new DateTime();

// Convert the current time to a specific timezone (e.g. 'America/New_York')
$now->setTimezone(new DateTimeZone('America/New_York'));

// Display the current time in the specified timezone
echo $now->format('Y-m-d H:i:s');

Keywords

DateTime timezones strtotime date functions daylight saving time

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