Jekyll Open Graph meta-data Generator

jekyll-og-meta-generator

      <!-- TODO: add og, twitter card -->
    {% comment %}
      http://ogp.me/
    {% endcomment %}

<meta name="description" content="{% if page.tagline %}{{page.tagline}}{% endif %}">

{% if page.categories %}
  {% for category in page.categories limit:1 %}
  <meta content="{{ category }}" property="article:section">
  {% endfor %}
{% endif %}
{% if page.tags %}
  {% for tag in page.tags %}
  <meta content="{{ tag }}" property="article:tag">
  {% endfor %}
{% endif %}

<!-- Here’s the final snippet of code with the appropriate meta data: -->

<meta content="{{ site.title }}" property="og:site_name">
{% if page.title %}
  <meta content="{{ page.title }}" property="og:title">
{% else %}
  <meta content="{{ site.title }}" property="og:title">
{% endif %}
{% if page.title %}
  <meta content="article" property="og:type">
{% else %}
  <meta content="website" property="og:type">
{% endif %}
{% if page.description %}
  <meta content="{{ page.description }}" property="og:description">
{% else %}
  <meta content="{{ site.description }}" property="og:description">
{% endif %}
{% if page.url %}
  <meta content="{{site.baseurl}}{{ page.url }}" property="og:url">
{% endif %}
{% if page.date %}
  <meta content="{{ page.date | date_to_xmlschema }}" property="article:published_time">
  <meta content="{{site.baseurl}}/about/" property="article:author">
{% endif %}
{% if page.image %}
  <meta content="{{site.baseurl}}/assets/img/posts/{{ page.image }}" property="og:image">
{% else %}
  <meta content="{{site.baseurl}}/assets/img/logo-high-resolution.png" property="og:image">
{% endif %}
{% if page.categories %}
  {% for category in page.categories limit:1 %}
  <meta content="{{ category }}" property="article:section">
  {% endfor %}
{% endif %}
{% if page.tags %}
  {% for tag in page.tags %}
  <meta content="{{ tag }}" property="article:tag">
  {% endfor %}
{% endif %}