Import templatetags from django-representatives[-votes]

7343014f · Nicolas Joyard · bbf10045 · 7343014f
Commit 7343014f authored Jun 11, 2016 by Nicolas Joyard
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memopol/templatetags/memopol_tags.py memopol/templatetags/memopol_tags.py +4 -0

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--- a/memopol/templatetags/memopol_tags.py
+++ b/memopol/templatetags/memopol_tags.py
@@ -21,6 +21,10 @@ def fix_url(url):
    return re.sub('^(https?://)?', 'https://', url.strip())


+def cssify(string):
+    return re.sub('[^a-z_-]', '', string.lower())
+
+
 @register.filter
 def twitter_link(url):
    furl = fix_url(url)