Re: [libreoffice-website] Translating the big green buttons

On Sat, Jan 30, 2016 at 5:09 PM, Jean-Baptiste Faure
<jbfaure@libreoffice.org> wrote:
> Le 30/01/2016 12:40, Christian Lohmaier a écrit :
> > On Sat, Jan 30, 2016 at 8:39 AM, Jean-Baptiste Faure
> > <jbfaure@libreoffice.org> wrote:
> > > Le 29/01/2016 18:58, Christian Lohmaier a écrit :
> > > > [...]
> > > > see the redmine ticker for a snippet you can use as basis for your own buttons.
> > >
> > > I just did that for the French website, it works but the translated
> > > buttons do not contain the icons as in the not translated case.
> >
> > Because you didn't include the characters that make up the icon.. The
> > template in the redmine ticket includes <i class="fa fa-wrench
> > fa-2x"></i> for example, this is missing from the one you added to
> > french site.
>
> I copy&pasted exactly the html block of the redmine ticket. I just tried
> again and it appears that the html editor removes strings like "<i
> class="fa fa-wrench> fa-2x"></i>"

Ah, I see the problem.

The editor's config for allowed tag has an entry "-em/i[class]" which means

allow em tags and i tags with class attribute, but treat them the the
same and prefer em tag (so <i>something</i> would be saved/passed to
silverstripe as <em>something</em>. The leading "-" means to ignore
empty elements. as so <i class="fa fa-wrench fa-2x"></i> will become
<em></em> and since it is empty removed completely.

so the solution is to use <span class="fa fa-wrench
fa-2x">&nbsp;</span> instead - the class specification tells use
font-awesome, and use fa-wrench icon, in double-size (that will result
in a css rule that prepends the character representing the symbol
(U+f0ad) in the font, the non-break spece on the one hand to add some
padding between symbol and label, and of course also to not result in
an empty element that would a also get removed..

I'll update the comment in the redmine ticket. accordingly.

ciao
Christian

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