title: Getting Cake PHP to output a HTML submit button with a given class name
body: <p>I can get Cake to output a submit button using the following PHP:</p>
  
  <pre><code>&lt;?php echo $this-&gt;Form-&gt;end(__('Submit')); ?&gt;
  </code></pre>
  
  <p>which outputs this HTML:</p>
  
  <pre><code>&lt;input type="submit" value="Submit"&gt;
  </code></pre>
  
  <p>but I want to use a specific input class to get the following:</p>
  
  <pre><code>&lt;input type="submit" value="Submit" class="some class"&gt;
  </code></pre>
  
  <p>is this possible?</p>
  
  <p>Thank you :).</p>