title: Read pdf files with php
body: <p>I have a large PDF file that is a floor map for a building. It has layers for all the office furniture including text boxes of seat location.</p>
  
  <p>My goal is to read this file with PHP, search the document for text layers, get their contents and coordinates in the file. This way I can map out seat locations -> x/y coordinates.</p>
  
  <p>Is there any way to do this via PHP? (Or even Ruby or Python if that's what's necessary)</p>