php weeks between 2 dates

Question

hi how to find no of weeks and each mondays date between 2 dates. for ex 10-07-2009 to today .

Note :consider leap year and other date related constrains also.

Answer 1

Here's an alternative solution using DateTime:-

function datediffInWeeks($date1, $date2)
{
    if($date1 > $date2) return datediffInWeeks($date2, $date1);
    $first = DateTime::createFromFormat('m/d/Y', $date1);
    $second = DateTime::createFromFormat('m/d/Y', $date2);
    return floor($first->diff($second)->days/7);
}

var_dump(datediffInWeeks('1/2/2013', '6/4/2013'));// 21

See it working