Changes between Version 3 and Version 4 of CookBookTemplateTags


Ignore:
Timestamp:
02/27/06 04:47:24 (9 years ago)
Author:
coulix
Comment:

needed to put a more tags related stuff

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  • CookBookTemplateTags

    v3 v4  
    1 = CookBook - Template tags =
    21
    3 == Easy translation ==
    4 
    5 This creates a new tag pair, {{{{% translate %}}}} and {{{{% endtranslate %}}}}
    6 which will translate every string between two backquotes. I made this
    7 because I found the default i18n "trans" tag too bulky.
    8 
    9 {{{
    10 #!python
    11 import re
    12 from django.core import template
    13 from django.utils import translation
    14 
    15 register = template.Library()
    16 transl = re.compile("`(.*?)`")
    17 
    18 class TranslateNode(template.Node):
    19     def __init__(self, nodelist):
    20         self.nodelist = nodelist
    21 
    22     def render(self, context):
    23         output = self.nodelist.render(context)
    24         return transl.sub(lambda match: translation.gettext(match.group(1)), output)
    25 
    26 
    27 def do_translate(parser, token):
    28     nodelist = parser.parse(('endtranslate',))
    29     parser.delete_first_token()
    30     return TranslateNode(nodelist)
    31 
    32 register.tag('translate', do_translate)
    33 }}}
     2[wiki:CookBookTemplateTagTranslation] - Easy translation
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