What are the potential pitfalls of converting a WMI timestamp to a readable format in PHP?

One potential pitfall of converting a WMI timestamp to a readable format in PHP is that the timestamp may be in a different format than what PHP's date functions expect. To solve this issue, you can use the `DateTime` class in PHP to parse the WMI timestamp and then format it into a readable date format.

$wmiTimestamp = '20211230120000.000000+000';

// Parse WMI timestamp
$timestamp = substr($wmiTimestamp, 0, 14);
$dateTime = DateTime::createFromFormat('YmdHis', $timestamp);

// Format into readable date format
$readableDate = $dateTime->format('Y-m-d H:i:s');

echo $readableDate;