title: Add anchor tag to wordpress site header customization
body: <p>I have a Wordpress site that needs some fixes and one of my issues is, that I can't add an anchor tag to the <strong><em>Customize page</em></strong> options list. What I mean is the following:
  <a href="https://i.stack.imgur.com/0H6Fh.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/0H6Fh.png" alt="enter image description here"></a></p>
  
  <p>This is my information module that I can change, but for now it accepts only the <code>&lt;strong&gt;</code> tags along with some others that have been added to the array() that it is using. Here is the code that is working for me now, but as you can see, the anchor has been hardcoded into it:</p>
  
  <pre><code>&lt;div class="text"&gt;
      &lt;a id="mainPhone" href="tel:02086109182"&gt;
          &lt;?php echo wp_kses( nl2br( $header_phone ), array( 'br' =&gt; array(), 'strong' =&gt; array(), 'span' =&gt; array() ) ); ?&gt;
      &lt;/a&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>How can I switch from this to something like this:</p>
  
  <pre><code>&lt;div class="text"&gt;
      &lt;?php echo wp_kses( nl2br( $header_phone ), array( 'br' =&gt; array(), 'strong' =&gt; array(), 'a' =&gt; array(), 'span' =&gt; array() ) ); ?&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>I have added <code>'a' =&gt; array()</code> to it, and as it seems it adds an anchor to the content (it gets underlined and etc.) but It is not clickable (my guess is that the href attribute needs to be added in some way?).</p>
  
  <p>How can I do this? Thanks in advance!</p>