title: Check if folder is empty or not php
body: <p>I have to check if my folder asset/files is empty or not to show a message for create a new file or list all files in my folder.. but my folder is empty and i got the message "You got files"..</p>
  
  <pre><code>&lt;?php
   /**
   * FileExist
   * check files
   * @return no
   */
  public function fileExist()
  {
      $open = "../asset/files";
  
      if (scandir($open)) {
          echo "`You got files";
          print_r(scandir($open));
      } else {
          echo "You haven't got files";
      }
  }
  ?&gt;
  </code></pre>