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Added examples to the pluralize template filter's docstring.

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@6643 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Gary Wilson Jr 2007-11-04 02:08:04 +00:00
parent 2184248c05
commit 99697d9bec
1 changed files with 20 additions and 4 deletions
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24
django/template/defaultfilters.py
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@ -582,10 +582,26 @@ def filesizeformat(bytes):
def pluralize(value, arg=u's'):
"""
Returns a plural suffix if the value is not 1, for '1 vote' vs. '2 votes'
By default, 's' is used as a suffix; if an argument is provided, that string
is used instead. If the provided argument contains a comma, the text before
the comma is used for the singular case.
Returns a plural suffix if the value is not 1. By default, 's' is used as
the suffix:
* If value is 0, vote{{ value|plurlize }} displays "0 votes".
* If value is 1, vote{{ value|plurlize }} displays "1 vote".
* If value is 2, vote{{ value|plurlize }} displays "2 votes".
If an argument is provided, that string is used instead:
* If value is 0, class{{ value|plurlize:"es" }} displays "0 classes".
* If value is 1, class{{ value|plurlize:"es" }} displays "1 class".
* If value is 2, class{{ value|plurlize:"es" }} displays "2 classes".
If the provided argument contains a comma, the text before the comma is
used for the singular case and the text after the comma is used for the
plural case:
* If value is 0, cand{{ value|plurlize:"y,ies" }} displays "0 candies".
* If value is 1, cand{{ value|plurlize:"y,ies" }} displays "1 candy".
* If value is 2, cand{{ value|plurlize:"y,ies" }} displays "2 candies".
"""
if not u',' in arg:
arg = u',' + arg