blog/_src/_includes/twittercards.html

{% if page.category == "photos" %}
    <meta name="twitter:card" content="photo">
{% else %}
    <meta name="twitter:card" content="summary">
{% endif %}
<meta name="twitter:site" content="@kremaliciouscom">
<meta name="twitter:creator" content="@kremalicious">
{% if page.title %}
    <meta name="twitter:title" content="{{ page.title }}">
{% else %}
    <meta name="twitter:title" content="{{ site.title }}">
{% endif %}
{% if page.url %}
    <meta name="twitter:url" content="{{ site.baseurl}}{{ page.url | replace:'index.html','' }}">
{% endif %}
{% if page.description %}
    <meta name="twitter:description" content="{{ page.description }}">
{% else %}
    <meta name="twitter:description" content="{{ page.excerpt | strip_html }}">
{% endif %}
{% if page.image %}
    <meta name="twitter:image:src" content="{{ site.baseurl }}/media/{{ page.image }}">
{% else %}
	<meta name="twitter:image:src" content="{{ site.baseurl }}/kremalicious1024.png">
{% endif %}