What are some best practices for handling date and time comparisons in PHP scripts?

When comparing dates and times in PHP scripts, it is important to ensure that the dates are in the correct format and timezone to avoid unexpected results. One best practice is to use the DateTime class to create DateTime objects for the dates you want to compare. This allows for easy comparison using the comparison operators like greater than (>), less than (<), or equal to (==). 

// Example of comparing two dates using DateTime objects

$date1 = new DateTime(&#039;2022-01-01&#039;);
$date2 = new DateTime(&#039;2022-01-15&#039;);

if ($date1 &lt; $date2) {
    echo &quot;Date 1 is before Date 2&quot;;
} else {
    echo &quot;Date 1 is after Date 2&quot;;
}

Keywords

DateTime strtotime date_default_timezone_set date_format timezones

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