title: Find occurrence of dates day between two dates
body: <p>I want to find occurrence of dates of a day between a date range.   </p>
  
  <blockquote>
    <p>E.g. date1 = 04/12/2012 (Thursday) and date2 = 04/30/2012.</p>
  </blockquote>
  
  <p>So PHP function should return two dates:</p>
  
  <blockquote>
    <p>19/12/2012 (1st Thursday after start date) and 26/12/2012 (2nd Thursday 
    after start date).</p>
  </blockquote>
  
  <p>For large date range function should return 1st,2nd,3rd,4th....so on occurrence dates.</p>