Python django.template.defaulttags.token_kwargs() Examples

The following are 2 code examples of django.template.defaulttags.token_kwargs(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module django.template.defaulttags , or try the search function .
Example #1
Source File: wagtailcore_tags.py    From wagtail with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def include_block(parser, token):
    """
    Render the passed item of StreamField content, passing the current template context
    if there's an identifiable way of doing so (i.e. if it has a `render_as_block` method).
    """
    tokens = token.split_contents()

    try:
        tag_name = tokens.pop(0)
        block_var_token = tokens.pop(0)
    except IndexError:
        raise template.TemplateSyntaxError("%r tag requires at least one argument" % tag_name)

    block_var = parser.compile_filter(block_var_token)

    if tokens and tokens[0] == 'with':
        tokens.pop(0)
        extra_context = token_kwargs(tokens, parser)
    else:
        extra_context = None

    use_parent_context = True
    if tokens and tokens[0] == 'only':
        tokens.pop(0)
        use_parent_context = False

    if tokens:
        raise template.TemplateSyntaxError("Unexpected argument to %r tag: %r" % (tag_name, tokens[0]))

    return IncludeBlockNode(block_var, extra_context, use_parent_context)
Example #2
Source File: hyper_tags.py    From django-hyper-editor with MIT License 5 votes vote down vote up 
def __render_helper(parser, token):

    tokens = token.split_contents()

    try:
        tag_name = tokens.pop(0)
        block_var_token = tokens.pop(0)
    except IndexError:
        raise template.TemplateSyntaxError("%r tag requires at least one argument" % tag_name)

    block_var = parser.compile_filter(block_var_token)

    if tokens and tokens[0] == 'with':
        tokens.pop(0)
        extra_context = token_kwargs(tokens, parser)
    else:
        extra_context = None

    use_parent_context = True
    if tokens and tokens[0] == 'only':
        tokens.pop(0)
        use_parent_context = False

    if tokens:
        raise template.TemplateSyntaxError("Unexpected argument to %r tag: %r" % (tag_name, tokens[0]))

    return HyperNode(block_var, extra_context, use_parent_context)