pickmy-dot-org-jekyll-site/_includes/header.html

{%- assign page_paths = site.header_pages | default: default_paths -%}
<header>
  <div class="menu">
    <ul>
      {%- for path in page_paths -%}
        {%- assign my_page = site.pages | where: "path", path | first -%}
        {% if my_page.title == 'mainsite' %}
          <li><a href="https://pickmy.org/">pickmy.org:~$ - </a></li>
	{% elsif my_page.title == '/git' %}
          <li><a href="https://git.pickmy.org">/git</a></li>
        {% else %}
        <li><a href="{{ my_page.url | relative_url }}">{{ my_page.title | escape }}</a></li>
        {% endif %}
      {%- endfor -%}
<li> | <?php
$message_array = file("/var/www/pickmy/taglines.txt");
$message = array_rand($message_array);
echo "$message_array[$message]";
?>
</li>    
</ul>
  </div>
</header>