==================
Django Classy Tags
|pypi| |build| |coverage|
The goal of this project is to create a new way of writing Django template tags
which is fully compatible with the current Django templating infrastructure.
This new way should be easy, clean and require as little boilerplate code as
possible while still staying as powerful as possible. Some features:
- Class based template tags.
- Template tag argument parser.
- Declarative way to define arguments.
- Supports (theoretically infinite) parse-until blocks.
- Extensible!
.. note::
This project is considered 3rd party (no supervision by the `django CMS Association <https://www.django-cms.org/en/about-us/>`_). Join us on `Slack <https://www.django-cms.org/slack/>`_ for more information.
Contribute to this project and win rewards
Because this is a an open-source project, we welcome everyone to
get involved in the project <https://www.django-cms.org/en/contribute/>
_ and
receive a reward <https://www.django-cms.org/en/bounty-program/>
_ for their contribution.
Become part of a fantastic community and help us make django CMS the best CMS in the world.
We'll be delighted to receive your
feedback in the form of issues and pull requests. Before submitting your
pull request, please review our contribution guidelines <http://docs.django-cms.org/en/latest/contributing/index.html>
_.
We're grateful to all contributors who have helped create and maintain this package.
Contributors are listed at the contributors <https://github.com/django-cms/django-classy-tags/graphs/contributors>
_
section.
Documentation
See REQUIREMENTS
in the setup.py <https://github.com/divio/django-classy-tags/blob/master/setup.py>
_
file for additional dependencies:
|python| |django|
Please refer to the documentation in the docs/ directory for more information or visit our
online documentation <https://django-classy-tags.readthedocs.io>
_.
Example
This is how a tag looks like using django-classy-tags:
.. code-block:: python
from classytags.core import Options
from classytags.helpers import AsTag
from classytags.arguments import Argument
from django import template
register = template.Library()
class Hello(AsTag):
options = Options(
Argument('name', required=False, default='world'),
'as',
Argument('varname', required=False, resolve=False)
)
def get_value(self, context, name):
return 'hello %s' % name
register.tag(Hello)
That's your standard hello world example. Which can be used like this:
{% hello %}
: Outputs hello world
{% hello "classytags" %}
: Outputs hello classytags
{% hello as myvar %}
: Outputs nothing but stores hello world
into the
template variable myvar
.{% hello "my friend" as othervar %}
: Outputs nothing but stores
hello my friend
into the template variable othervar
.
Running Tests
You can run tests by executing::
virtualenv env
source env/bin/activate
pip install -r tests/requirements.txt
python setup.py test
.. |pypi| image:: https://badge.fury.io/py/django-classy-tags.svg
:target: http://badge.fury.io/py/django-classy-tags
.. |build| image:: https://travis-ci.org/divio/django-classy-tags.svg?branch=master
:target: https://travis-ci.org/divio/django-classy-tags
.. |coverage| image:: https://codecov.io/gh/divio/django-classy-tags/branch/master/graph/badge.svg
:target: https://codecov.io/gh/divio/django-classy-tags
.. |python| image:: https://img.shields.io/badge/python-3.7+-blue.svg
:target: https://pypi.org/project/django-classy-tags/
.. |django| image:: https://img.shields.io/badge/django-3.2,%204.0,%204.0-blue.svg
:target: https://www.djangoproject.com/