title: Add http:// prefix to URL when missing
body: <p>Hello I have a very simple code</p>
  
  <pre><code>&lt;a href="'.$aProfileInfo['Website'].'" target="_self"&gt;
      &lt;div class="callButton"&gt;Website&lt;/div&gt;
  &lt;/a&gt;
  </code></pre>
  
  <p>The problem is that if the user does not enter http:// the link will then point to my website and not to the external website as it should.</p>
  
  <p>How do I check in PHP if the user has not entered http:// and automatically add it when it is not there?</p>