title: Including fa icons within php tag?
body: <p>I'm trying to include font-awesome icons into php tags, but I'm new to php and I'm not sure how to do this properly.</p>
  
  <p>I have,</p>
  
  <pre><code>&lt;?php echo $this-&gt;orderByList['orderby']; ?&gt;&lt;i class="fa fa-arrow-circle-o-down"&gt;&lt;/i&gt;
  </code></pre>
  
  <p>And I want to have the iclass within the php tag, is this possible? If yes please could someone be kind enough to show me an example.</p>
  
  <p>Thanks :)</p>