Adding {{{as}}} keyword to {{{trans}}}

[axiak@…]

Currently the {% trans ... %} tag allows for translating text to be rendered to the template. However, there are cases where allowing this to be written to the context for further processing is useful. An easy example was when a friend in IRC wanted to have multiple cases for the same phrase on the same page. He did not want to clutter his .po files with alternate case styles. He just wanted to use the provided filters on the translated text (for one case). The as keyword would be used like so:

{% trans "this is a test" as translated_text %}
{{ translated_text|upper }}

{{ translated_text|lower }}

Note that the noop keyword should still work:

{% trans "this is a test" as translated_text noop %}
{{ translated_text|upper }}

{{ translated_text|lower }}

I have written patches. Please let me know what you think!

[axiak@…]

Alteration to templatetags/i18n.py for as keyword

[axiak@…]

Corresponding documentation

[axiak@…]

{% blocktrans with "value"|upper as translated_title %}