web/tabs/categories.md
2020-01-14 02:57:31 +08:00

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Markdown

---
title: Categories
# All the Categories of posts
# v2.0
# https://github.com/cotes2020/jekyll-theme-chirpy
# © 2017-2019 Cotes Chung
# MIT License
---
{% assign sort_categories = site.categories | sort %}
{% for category in sort_categories %}
{% assign category_name = category | first %}
{% assign posts_of_category = category | last %}
{% assign first_post = posts_of_category[0] %}
{% if category_name == first_post.categories[0] %}
{% assign sub_categories = "" %}
{% for post in posts_of_category %}
{% if post.categories.size > 1 %}
{% assign sub_categories = sub_categories | append: post.categories[1] | append: "|" %}
{% endif %}
{% endfor %}
{% assign sub_categories = sub_categories | split: "|" | uniq | sort %}
{% assign sub_categories_size = sub_categories | size %}
<div class="card categories">
<!-- top-category -->
<div class="card-header d-flex justify-content-between hide-border-bottom" id="h_{{ category_name }}">
<span>
{% if sub_categories_size > 0 %}
<i class="far fa-folder-open fa-fw"></i>
{% else %}
<i class="far fa-folder fa-fw"></i>
{% endif %}
<a href="{{ site.baseurl }}/categories/{{ category_name | replace: ' ', '-' | downcase | url_encode }}/">{{ category_name }}</a>
<!-- content count -->
{% assign top_posts_size = site.categories[category_name] | size %}
<span class="text-muted small font-weight-light pl-2">
{% if sub_categories_size > 0 %}
{{ sub_categories_size }}
{% if sub_categories_size > 1 %}categories{% else %}category{% endif %},
{% endif %}
{{ top_posts_size }}
post{% if top_posts_size > 1 %}s{% endif %}
</span>
</span>
<!-- arrow -->
<a href="#l_{{ category_name }}" data-toggle="collapse" aria-expanded="true" class="category-trigger hide-border-bottom">
{% if sub_categories_size > 0%}
<i class="fas fa-fw fa-angle-down"></i>
{% else %}
<i class="fas fa-fw fa-angle-right disabled"></i>
{% endif %}
</a>
</div> <!-- .card-header -->
<!-- Sub-categories -->
{% if sub_categories_size > 0 %}
<div id="l_{{ category_name }}" class="collapse show" aria-expanded="true">
<ul class="list-group">
{% for sub_category in sub_categories %}
<li class="list-group-item">
<i class="far fa-folder fa-fw"></i>&nbsp;<a href="{{ site.baseurl }}/categories/{{ sub_category | replace: ' ', '-' | downcase | url_encode }}/">{{ sub_category }}</a>
{% assign posts_size = site.categories[sub_category] | size %}
<span class="text-muted small font-weight-light pl-2">{{ posts_size }}
post{% if posts_size > 1 %}s{% endif %}
</span>
</li>
{% endfor %}
</ul>
</div>
{% endif %}
</div> <!-- .card -->
{% endif %}
{% endfor %}
<script src="{{ site.baseurl }}/assets/js/dist/category-collapse.min.js" async></script>