title: PHPExcel - Insert shape or checkbox
body: <p>How to insert Shapes or something like checkboxes in a cell with PHPExcel?</p>
  
  <p>I want to create something like this :</p>
  
  <p><img src="https://i.stack.imgur.com/eeS6B.jpg" alt="enter image description here"></p>
  
  <p>The problem is also I have to check or fill the checkbox dynamically.</p>
  
  <p>Any Suggestion?</p>