What are some alternative methods to strtotime for accurately calculating and manipulating dates in PHP?

When working with dates in PHP, the strtotime function can sometimes be unreliable or produce unexpected results, especially when dealing with ambiguous date formats or timezones. To accurately calculate and manipulate dates, alternative methods such as DateTime and date_create should be used. These classes provide more flexibility and control over date manipulation in PHP. 

// Using DateTime class to accurately calculate and manipulate dates
$date = new DateTime('2022-12-31');
$date->modify('+1 day');
echo $date->format('Y-m-d');

Keywords

strtotime date manipulation PHP functions date calculations alternative methods

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