help with function to loop through days

[ecprogrammer]

I need a function where I pass the startdate ,enddate, and dayof week and it returns me an array of all the days in between on that day of the week


can someone help me with this

 

[jpadie]

you do not specify the version of php you are using. so here is a suboptimal solution that should work on most versions

<?php
function weekIntervals($start = "2010-01-01", $end=null, $day="Monday"){
	if (is_null($end)) $end = date('Y-m-d');
	$uEnd = strtotime($end);
	$return = array();
	$uStamp = strtotime($start);
	while($uStamp <= $uEnd):
		$uStamp = strtotime('next ' . $day, $uStamp);
		if($uStamp <= $uEnd) $return[] = date('Y-m-d', $uStamp);
	endwhile;
	return  $return;
}
date_default_timezone_set('UTC');
print_r(weekIntervals('1 January 2005', '28 February 2009', 'Sunday'));
?>