from django.db.models.fields import CharField
class LanguageField(CharField):
"""
A language field for Django models.
"""
def __init__(self, *args, **kwargs):
# Local import so the languages aren't loaded unless they are needed.
from .languages import LANGUAGES
kwargs.setdefault('max_length', 3)
kwargs.setdefault('choices', LANGUAGES)
super(CharField, self).__init__(*args, **kwargs)