title: using PHP variables in html tag
body: <p>I get a variable from PHP code which is a webpage link, and want to use that in html tag.
  For example:</p>
  
  <pre><code>&lt;?php 
    $link;
  
    ...
    $link = $client-&gt;api();
  ?&gt;
   &lt;a href= "&lt;?php $link ?&gt;" &gt; LINK &lt;/a&gt;
  </code></pre>
  
  <p>How can I get the link value in html tag?
  Thank you!</p>