- date: documentation ( source)
- strtotime: documentation ( source)
<?php
$startDate = "2014-06-01";
$endDate = "2014-06-30";
$endDate = strtotime($endDate);
for($i = strtotime('Monday', strtotime($startDate)); $i <= $endDate; $i = strtotime('+1 week', $i))
echo date('l Y-m-d', $i).'<br>';