Source code for django.conf.urls.i18n

import warnings

from django.conf import settings
from django.conf.urls import patterns, url
from django.core.urlresolvers import LocaleRegexURLResolver
from django.utils import six
from django.utils.deprecation import RemovedInDjango110Warning
from django.views.i18n import set_language


[docs]def i18n_patterns(prefix, *args):
    """
    Adds the language code prefix to every URL pattern within this
    function. This may only be used in the root URLconf, not in an included
    URLconf.
    """
    if isinstance(prefix, six.string_types):
        warnings.warn(
            "Calling i18n_patterns() with the `prefix` argument and with tuples "
            "instead of django.conf.urls.url() instances is deprecated and "
            "will no longer work in Django 1.10. Use a list of "
            "django.conf.urls.url() instances instead.",
            RemovedInDjango110Warning, stacklevel=2
        )
        pattern_list = patterns(prefix, *args)
    else:
        pattern_list = [prefix] + list(args)
    if not settings.USE_I18N:
        return pattern_list
    return [LocaleRegexURLResolver(pattern_list)]


urlpatterns = [
    url(r'^setlang/$', set_language, name='set_language'),
]