Don't know why travis failed in php 7 tests.
A lot of permisisons denied.

@andrepereiradasilva

It don't look like realted to your patch. And it is not just you. Maybe Travis has problems with PHP 7 Builds ;)

Ok. Let's wait for a more healthy travis.

Tested and I see no issue with this patch.
There was no issue before either.

@infograf768 yes that was no issue earlier, is just a question of normalization. If the other URI are site root relative the ative language URI should be too.

From my point of view, the active language link is useless anyway because it always points to the current page. If someone on a smart phone has thick fingers, he well be happy when there is one useless link less he might accidently tip on while trying to tip on the one beside. On my website I have therefore made an overrride for the language switcher module, which shows for the current language the flag or text as a picture or a text only but not as a link, and with CSS style I give it a different appearance so everybody can see this is the current language.

So I think this PR here deals with making something which is useless anyway to be formally more correct.

@infograf768 What do you think about my opinion? You can have a look on my website to see how it looks like.

P.S.: @infograf768 If you like it, I can make a PR for this as a suggestion for improvement.

@richard67 this PR is only to correct that minor normalization issue.
If you want to make other changes please open a PR and i will close this one if yours is merged.

By the way i think the flag transperency from an usability point should be inverted (transparency not selected, no transparency selected). The selected items normally are highlited (ex: bold, other color, other background color, etc), see your menu for instance.

@andrepereiradasilva Right, my idea is another issue than this PR, it is just related. I did not want to mess up your PR, sorry. Just was curious on what @infograf768 thinks about it. Regarding the transparency: I tried both variants, the one I have now with the transparent active language flag I liked more because the pale flag makes it look a bit like a deactivated control, which fits to the fact that there is no link anymore. But in case somebody wanted this functionality in Joomla and I would make a PR for that (independently from yours at a later point of time) I could maybe find a better way of styling.

Ah, and I remembered the active language link not right because I don't use it. I think now it does not point to the current page but to the home page. But this does not make this link more useful.

@richard67
The active language link does point to the current page and not Home.
I am not sure we need to take off the link.
We do have a parameter to not display the active language and I guess it is enough.
In any case, this can be overriden if desired, as you did.

There is no travis problem.
@zero-24 how can we retest in travis?

@andrepereiradasilva you can't do this by your self but i have just restarted it ;) It is the old error on PHP 7 Builds ;)

thanks @zero-24

I have tested this item successfully on b38a25c

Totally B/C

I have tested this item successfully on b38a25c

Test OK

RTC