html shipping confirmation with custom provider

{% assign other_tracking_url = "https://www.google.com/=" %}

{% if billing_address.name %}
<p>Dear {{ billing_address.name }},</p>
<p></p>
{% endif %}
<p>{% if fulfillment.item_count == item_count %}All{% elsif fulfillment_status == 'fulfilled' %}The last{% else %}Some{% endif %} of the items from order {{ name }} have now been shipped:</p>
<p>{% for line in fulfillment.fulfillment_line_items %}<img src="{{ line.line_item | img_url: 'small' }}" />{{ line.quantity }}x {{ line.line_item.title }}<br>
{% endfor %}</p>
<p>{% if requires_shipping %}They are being shipped {% if fulfillment.tracking_company %}via {{ fulfillment.tracking_company }} {% endif %}to the following address: </p>

<p>{{ shipping_address.name }}<br />
{{ shipping_address.street }}<br />
{{ shipping_address.city }}<br />
{{ shipping_address.province }}
{{ shipping_address.zip }}<br />
{{ shipping_address.country }}</p>

{% if fulfillment.tracking_numbers.size > 0 %}
  {% if fulfillment.tracking_numbers.size == 1 %}
    {% if fulfillment.tracking_company and fulfillment.tracking_company != 'Other' %}
      <p>The tracking number for these items is {{ fulfillment.tracking_numbers.first }}.
        <a href="{{ fulfillment.tracking_urls.first }}">Click here to see the status of your shipment.</a>
      </p>
    {% else %}
      <p>The tracking number for these items is {{ fulfillment.tracking_numbers.first }}.
        <a href="{{ other_tracking_url }}{{ fulfillment.tracking_numbers.first }}">Click here to see the status of your shipment.</a>
      </p>
  {% else %}
    <p>The tracking details for these items are as follows:</p>
    {% if fulfillment.tracking_company and fulfillment.tracking_company != 'Other' %}
      <p>{% for tracking_number in fulfillment.tracking_numbers %} {{ tracking_number }}<br>{% endfor %}</p>
      <p>Click the links below for shipping status on these items:</p>
      <p>{% for tracking_url in fulfillment.tracking_urls %} <a href="{{ tracking_url }}">{{ tracking_url }}</a><br>{% endfor %}</p>
    {% else %}
      <p>{% for tracking_number in fulfillment.tracking_numbers %} {{ tracking_number }}<br>{% endfor %}</p>
      <p>Click the links below for shipping status on these items:</p>
      <p>{% for tracking_url in fulfillment.tracking_urls %} <a href="{{ other_tracking_url }}{{ fulfillment.tracking_numbers.first }}">{{ other_tracking_url }}{{ fulfillment.tracking_numbers.first }}</a><br>{% endfor %}</p>
    {% endif %}
  {% endif %}
{% endif %}

<p>Please allow some time for the status of the shipment to correctly display at the above address.</p>
{% endif %}{% endif %}{% if fulfillment_status != 'fulfilled' %}
<p>You will receive a confirmation email when more items from your order have been shipped.</p>
{%endif%}
<p>Thank you for ordering from {{ shop_name }}!</p>