Maybe I've missed something but my interpretation of your problem is that you
want to add variable content into a translation string for an attribute.
How about something like:
<div i18n:attributes="title" title="titleTranslationKey">
<tal:block i18n:name="maxFilesize" tal:content="uploadMaxHumanFilesize"
/>
</div>
with a po file (assuming you are using gettext) of:
msgid "titleTranslationKey"
msgstr "Drop photo to upload (max ${maxFilesize} MB)"
I am assuming here that the i18n:name key/value pairs are available for
attribute translation in the same way they would be for content translation but
I haven't seen why that wouldn't be the case.
Robert
----
Robert Goldsmith
[email protected]
On 16 May 2012, at 12:46, Thomas Tanghus wrote:
> On Saturday 12 May 2012 11:53 Thomas Tanghus wrote:
>> Hi
>>
>> I started playing around with phptal this week because I wanted to see if it
>> was possible to use as a templating system in ownCloud (
>> http://owncloud.org ).
>> It turned out to be very easy to integrate, and I've only stumbled over one
>> problem, and that doesn't have anything to do with the integration.
>>
>> I have a div where I wan't to translate the title dialog which contains a
>> variable assign from my template class with PHPTAL::set().
>>
>> Using the code below shows ${uploadMaxHumanFilesize} as text.
>>
>> <div i18n:attributes="title" title="Drop photo to upload (max
>> ${uploadMaxHumanFilesize} MB)"></div>
>>
>> Using:
>>
>> <div i18n:name="humansize" i18n:attributes="title" title="Drop photo to
>> upload (max ${humansize} MB)">${uploadMaxHumanFilesize}</div>
>>
>> Gives the error "Unable to find variable 'humansize' in current scope in
>> /path/to/template"
>>
>> as does:
>>
>> <div i18n:name="humansize" i18n:attributes="title string:photo to upload
>> (max ${humansize} MB)">${uploadMaxHumanFilesize}</div>
>>
>> What is actually worse is that simply using i18n:name removes the entire
>> div!?!
>>
>> I have read through the mailing list archives, but haven't found a solution
>> that solves my problem. Is it possible at all, or will I have to hack to my
>> way around it?
>
> I found a way around this, in case anybody is interested. It's kind of a hack
> though.
>
> I assign an instance of my PHPTAL_TranslationService subclass to the
> template, which lets me do this:
>
> <div tal:define="tooltip php:i18n->translate('Drop photo to upload') . ' (max
> ' . uploadMaxHumanFilesize . ')'"
> tal:attributes="title tooltip"></div>
>
> It would be nice to be able to do it more elegantly though.
>
> --
> Med venlig hilsen / Best Regards
>
> Thomas Tanghus
>
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