title: Using define or static var?
body: <p>I'm currently updating my personal PHP framework and I have a question: what is the best way to store config variables in oop style?</p>
  
  <p>In fact, I'm currently using define vars like this, because I always read that define vars are good as config vars:</p>
  
  <pre><code>define('LOG_FILE', 'app/log/log.txt');
  </code></pre>
  
  <p>But in an oop way, isn't it better to use a static class with static vars?</p>
  
  <pre><code>MyFramework::LOG_FILE = 'app/log/log.txt'
  </code></pre>