What is the best way to calculate workdays within a given time period using PHP?

To calculate workdays within a given time period using PHP, you can loop through each day in the time period and check if it falls on a weekend (Saturday or Sunday). If it does not fall on a weekend, increment a counter for workdays. Here is a PHP code snippet to achieve this: 

function getWorkdays($start_date, $end_date) {
    $workdays = 0;
    $current_date = strtotime($start_date);
    $end_date = strtotime($end_date);

    while ($current_date <= $end_date) {
        if (date('N', $current_date) < 6) { // Check if the current day is not a weekend
            $workdays++;
        }
        $current_date = strtotime('+1 day', $current_date);
    }

    return $workdays;
}

$start_date = '2022-01-01';
$end_date = '2022-01-31';

echo "Number of workdays between $start_date and $end_date: " . getWorkdays($start_date, $end_date);

Keywords

PHP workdays time period calculation date manipulation

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