title: When a date is given how to get the date of Monday of that week in php
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/1897727/get-first-day-of-week-in-php">Get first day of week in PHP?</a>  </p>
  </blockquote>
  
  
  
  <p>When a date is given I should get the date of Monday of that week.</p>
  
  <p>When 2012-08-08 is given it should return 2012-08-06.</p>