What are some common methods to convert date formats in PHP?
When working with dates in PHP, it is common to encounter the need to convert date formats from one to another. This can be useful when you need to display dates in a specific format or when working with date data from different sources. One common method to convert date formats in PHP is to use the `DateTime` class along with the `format()` method to specify the desired output format.
// Convert date format from 'Y-m-d' to 'd/m/Y'
$dateString = '2022-01-15';
$date = DateTime::createFromFormat('Y-m-d', $dateString);
$newDateFormat = $date->format('d/m/Y');
echo $newDateFormat; // Output: 15/01/2022