{% for contact in site.footer.contact %}

{% if contact.name == 'WeChat' %}
  {% assign wechat_username = contact.value %}
  {% break %}
{% endif %}

{% endfor %}

{% if wechat_username %}

<div id="wechat-widget">
  <p>
    Find me on WeChat with the ID <strong>{{ wechat_username }}</strong>, or scan my QR code:
  </p>

  <img src="{{ "/assets/img/wechat-qr-code.png" | absolute_url }}" alt="QR code" id="qr-code" />
</div>

{% endif %}