diff --git a/docs/howto/custom-template-tags.txt b/docs/howto/custom-template-tags.txt
index 0d35654a043..f334c0f4182 100644
--- a/docs/howto/custom-template-tags.txt
+++ b/docs/howto/custom-template-tags.txt
@@ -300,18 +300,21 @@ Template filter code falls into one of two situations:
.. code-block:: python
- from django.utils.html import conditional_escape
- from django.utils.safestring import mark_safe
+ from django import template
+ from django.utils.html import conditional_escape
+ from django.utils.safestring import mark_safe
- @register.filter(needs_autoescape=True)
- def initial_letter_filter(text, autoescape=None):
- first, other = text[0], text[1:]
- if autoescape:
- esc = conditional_escape
- else:
- esc = lambda x: x
- result = '%s%s' % (esc(first), esc(other))
- return mark_safe(result)
+ register = template.Library()
+
+ @register.filter(needs_autoescape=True)
+ def initial_letter_filter(text, autoescape=None):
+ first, other = text[0], text[1:]
+ if autoescape:
+ esc = conditional_escape
+ else:
+ esc = lambda x: x
+ result = '%s%s' % (esc(first), esc(other))
+ return mark_safe(result)
The ``needs_autoescape`` flag and the ``autoescape`` keyword argument mean
that our function will know whether automatic escaping is in effect when the
@@ -454,8 +457,9 @@ Continuing the above example, we need to define ``CurrentTimeNode``:
.. code-block:: python
- from django import template
import datetime
+ from django import template
+
class CurrentTimeNode(template.Node):
def __init__(self, format_string):
self.format_string = format_string
@@ -498,6 +502,8 @@ The ``__init__`` method for the ``Context`` class takes a parameter called
.. code-block:: python
+ from django.template import Context
+
def render(self, context):
# ...
new_context = Context({'var': obj}, autoescape=context.autoescape)
@@ -545,7 +551,10 @@ A naive implementation of ``CycleNode`` might look something like this:
.. code-block:: python
- class CycleNode(Node):
+ import itertools
+ from django import template
+
+ class CycleNode(template.Node):
def __init__(self, cyclevars):
self.cycle_iter = itertools.cycle(cyclevars)
def render(self, context):
@@ -576,7 +585,7 @@ Let's refactor our ``CycleNode`` implementation to use the ``render_context``:
.. code-block:: python
- class CycleNode(Node):
+ class CycleNode(template.Node):
def __init__(self, cyclevars):
self.cyclevars = cyclevars
def render(self, context):
@@ -664,6 +673,7 @@ Now your tag should begin to look like this:
.. code-block:: python
from django import template
+
def do_format_time(parser, token):
try:
# split_contents() knows not to split quoted strings.
@@ -722,6 +732,11 @@ Our earlier ``current_time`` function could thus be written like this:
.. code-block:: python
+ import datetime
+ from django import template
+
+ register = template.Library()
+
def current_time(format_string):
return datetime.datetime.now().strftime(format_string)
@@ -965,6 +980,9 @@ outputting it:
.. code-block:: python
+ import datetime
+ from django import template
+
class CurrentTimeNode2(template.Node):
def __init__(self, format_string):
self.format_string = format_string
diff --git a/docs/ref/templates/api.txt b/docs/ref/templates/api.txt
index 677aa13cbbb..160cdc71949 100644
--- a/docs/ref/templates/api.txt
+++ b/docs/ref/templates/api.txt
@@ -286,6 +286,7 @@ fully-populated dictionary to ``Context()``. But you can add and delete items
from a ``Context`` object once it's been instantiated, too, using standard
dictionary syntax::
+ >>> from django.template import Context
>>> c = Context({"foo": "bar"})
>>> c['foo']
'bar'
@@ -397,6 +398,9 @@ Also, you can give ``RequestContext`` a list of additional processors, using the
optional, third positional argument, ``processors``. In this example, the
``RequestContext`` instance gets a ``ip_address`` variable::
+ from django.http import HttpResponse
+ from django.template import RequestContext
+
def ip_address_processor(request):
return {'ip_address': request.META['REMOTE_ADDR']}
@@ -417,6 +421,9 @@ optional, third positional argument, ``processors``. In this example, the
:func:`~django.shortcuts.render_to_response()`: a ``RequestContext``
instance. Your code might look like this::
+ from django.shortcuts import render_to_response
+ from django.template import RequestContext
+
def some_view(request):
# ...
return render_to_response('my_template.html',