How to Iterate Through a Date Range in PHP?

How to Iterate Through a Range of Dates in PHP

In PHP, you may encounter the need to iterate through a series of dates within a specific range. To achieve this, you can leverage the DatePeriod class.

Consider the example where you have two dates, '2010-05-01' and '2010-05-10', and want to loop through all the dates in between.

$begin = new DateTime('2010-05-01');
$end = new DateTime('2010-05-10');

$interval = DateInterval::createFromDateString('1 day');
$period = new DatePeriod($begin, $interval, $end);

foreach ($period as $dt) {
    echo $dt->format("l Y-m-d H:i:s\n");
}

Here's a breakdown of the code:

• $begin and $end specify the start and end dates of the range.
• $interval defines the time interval (in this case, one day).
• $period creates a DatePeriod object representing the specified date range.
• The foreach loop iterates through each date within the range.
• The format() method allows you to customize the output format of each date.

By leveraging the DatePeriod class, you can easily iterate through a range of dates and perform operations on each date within that range.

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