35 lines
1.5 KiB
HTML
35 lines
1.5 KiB
HTML
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{% assign post = page %}
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{% if page.related_posts %}
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{% if major >= 4 and minor >= 1 %}
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{% assign related_posts = site.posts | where_exp:"post", "page.related_posts contains post.path or page.related_posts contains post.url" %}
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{% else %}
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{% assign related_posts_1 = site.posts | where_exp:"post", "page.related_posts contains post.path" %}
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{% assign related_posts_2 = site.posts | where_exp:"post", "page.related_posts contains post.url" %}
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{% assign related_posts = related_posts_1 | concat:related_posts_2 %}
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{% endif %}
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{% elsif site.pivoine.use_lsi or site.use_lsi %}
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{% assign related_posts = site.related_posts %}
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{% elsif post.categories.first %}
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{% assign related_posts = site.categories[post.categories.first] | where_exp:"post", "post.url != page.url" %}
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{% elsif post.tags.first %}
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{% assign related_posts = site.tags[post.tags.first] | where_exp:"post", "post.url != page.url" %}
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{% else %}
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{% assign related_posts = site.related_posts %}
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{% endif %}
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{% if related_posts.size > 0 %}
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<aside class="related mb4" role="complementary">
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<h2 class="hr-bottom">{{ site.data.strings.related_posts | default:"Related Posts" }}</h2>
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<ul class="related-posts">
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{% for post in related_posts limit:3 %}
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{% if post %}
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{% include_cached components/post-list-item.html post=post %}
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{% else %}
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<li>Post with path <code>{{ post_path }}</code> not found.</li>
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{% endif %}
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{% endfor %}
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</ul>
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</aside>
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{% endif %}
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