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Limit blog posts on index

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This commit is contained in:
Jake Howard 2016-07-04 23:17:15 +01:00
parent a945dec3df
commit 5bc8f482e5
Signed by: jake
GPG key ID: 57AFB45680EDD477
2 changed files with 8 additions and 6 deletions
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5
content/pages/homepage.html
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@ -111,12 +111,11 @@
<hr class="light"> <hr class="light">
<div class="row"> <div class="row">
<div class="col-sm-10 col-sm-offset-1"> <div class="col-sm-10 col-sm-offset-1">
{% for article in categories|category_find("blog") %} {% for article in categories|category_find("blog")|limit(4) %}
<div class="row"> <div class="row">
<div class="col-xs-12 text-left"> <div class="col-xs-12 text-left">
<p class="h3"><a href="{{ article.url }}">{{ article.title }}</a></p> <p class="h3"><a href="{{ article.url }}">{{ article.title }}</a></p>
<h3>{{ article.title }}</h3> <p>{{ article.summary|striptags|e }}</p>
<p>{{ article.summary|striptags|e|limit(30) }}</p>
</div> </div>
</div> </div>
<hr class="light"> <hr class="light">

9
plugins/filters.py
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@ -13,9 +13,12 @@ def category_find(categories, name):
def limit(line, length): def limit(line, length):
if len(line) <= length: if isinstance(line, str):
return line if len(line) <= length:
return " ".join(line.split(" ")[:length]) + '...' return line
return " ".join(line.split(" ")[:length]) + '...'
elif isinstance(line, list):
return line[:length]
def format_title(value): def format_title(value):