title: Dynamically include css or Js file using php
body: <p>Every time Gulp changes the CSS or JS files it keep the output file name same as before. How will browser know that file has been changed and need to reload the css and JS files?</p>
  
  <p>To resolve this problem, I am decide to use the following Gulp plugin:</p>
  
  <p><a href="https://github.com/sindresorhus/gulp-rev" rel="nofollow">https://github.com/sindresorhus/gulp-rev</a></p>
  
  <p>it rename the assets file by appending content hash to filenames</p>
  
  <pre><code>unicorn.css =&gt; unicorn-098f6bcd.css
  </code></pre>
  
  <p>is there any way to include the assets file using php dynamically? Assets name will change every time when new content added.</p>