Re: [PATCH] gitweb: allow extra breadcrumbs to prefix the trail

>> +@extra_breadcrumbs::
>> +     Additional links to be added to the start of the breadcrumb trail,
>> +     that are logically "above" the gitweb projects list. For example,
>> +     links to the organization and department which host the gitweb
>> +     server. Each element of the list is a reference to an array,
>> +     in which element 0 is the link text and element 1 is the
>> +     target URL.
>
> Is arbitrary HTML permitted in the link text?
>
> I think it makes sense to permit it for consistency with $home_link_str,
> but it might be worth mentioning in the manpage so the administrator
> knows not to set it to something user-controlled --- e.g.:
>
>         The link text can contain arbitrary HTML --- to escape link
>         text generated programatically, use esc_html($text).