Return beginning and end dates of current week.

PHP Week dates

function getStartAndEndDate($week, $year)
{

    $time = strtotime("1 January $year", time());
    $day = date('w', $time);
    $time += ((7*$week)+1-$day)*24*3600;
    $return[0] = date('Y-n-j', $time);
    $time += 6*24*3600;
    $return[1] = date('Y-n-j', $time);
    return $return;
};

$ddate = date('Y-m-d');
$week = date("W", strtotime($ddate));

echo "Weeknummer: $week <br />";
echo "Week beginning:" . getStartAndEndDate( $week, date('Y') )[0] . " <br />";
echo "Week Ending: " . getStartAndEndDate( $week, date('Y') )[1] . " <br />";