title: Symfony CMF phpcr_nodes sort_order
body: <p>i am currently developing a content management system with symfony and symfony cmf. i am trying to implement a sorting functionality for some nodes that are belonging to a user.</p>
  
  <p>What i've figured out so far is that the nodes had to be placed in the same depth to be correctly sorted and that the elements, which are found by the documentManager, are sorted from the lowest sort_order to the highest. </p>
  
  <p>What i can't figure out currently is, how the hell do i set the sort_order? The AbstractBlock class was having two Methods setPosition and getPosition, but setPosition isn't implemented at all. It's just a comment with a TODO and a return $this statement. </p>
  
  <p>So did anyone in here already managed to implement a sorting functionality with Symfony CMF? If so, please let me how i can do so.</p>
  
  <p>Sharpy35</p>