convert Moodle php single_button to a link
<p>I need to change the following code to replace the button with a clickable link
something like<br>
Course &gt; </p>

<p>Basically I would still use the resulting link but instead of a button, I need it to be a link button. So that user can middle click and open it in a different tab if needed.</p>

<pre><code>if (has_capability('block/progress:overview', $this-&gt;context)) {
     $parameters = array('progressbarid' =&gt; $this-&gt;instance-&gt;id, 'courseid' =&gt; $COURSE-&gt;id);
     $url = new moodle_url('/blocks/progress/overview.php', $parameters);
     $label = get_string('overview', 'block_progress');
     $options = array('class' =&gt; 'overviewButton');
     $this-&gt;content-&gt;text .= $OUTPUT-&gt;single_button($url, $label, 'post', $options);
}
</code></pre>

<p>Its the <strong>single_button</strong> element that I need to change.
Please help.</p>