title: Best way to manage multiple php includes?
body: <p>With my current workflow, when I need to add a new CSS sheet or a new script to a 10 pages website, I need to do this 10 times. Same story if I need to rename one item in my navigation menu, or correct a typo in the footer.</p>
  
  <p>That made me realize that I need to start learning PHP to handle that via includes, echo, etc.</p>
  
  <p>Therefore my question is the following: is there a best practice to do this? (I guess this is relatively easy to implement a <code>&lt; ?php include 'header.php'; ?&gt;</code> and a <code>&lt; ?php include 'footer'; ?&gt;</code> but can become quickly messy when it comes to dealing with unique page title and descriptions, etc.</p>
  
  <p>What are your suggestions?</p>
  
  <p>Many thanks</p>