improving translation support

[zedzhen]

No description provided.

[zedzhen]

@prasathmani I have resolved the merge conflict.

[Maikuolan]

Splitting up the translation into parts like that could be problematic for some languages, because not all languages follow the same word order. Let's assume the phrase, "Copied from x to z".

English generally uses the SVO word order, and these changes wouldn't be problematic for any other languages using generally the same word order, like in Italian, "Copiato da x a z", in Portuguese, "Copiado de x a z", etc.

But languages like Japanese, Persian, or Hindi, for example, generally use the SOV word order, e.g., "xからzにコピーされました" in Japanese, "از x به z کپی شده است" in Persian, "x से z तक कॉपी किया गया" in Hindi, etc. Forcing them to conform to SVO could produce weird results, e.g., for Hindi, we'd likely end up with something like "से कॉपी किया गया x को z", which would look clunky and jarring to a native reader.

There are many other ways sentences can be structured across different languages, too. To account for those differences, it would be better to keep the original Copied from <b>%s</b> to <b>%s</b> rather than splitting it up.

Edit: My review is in relation to the change at L817. I'm not sure why my review didn't automatically link to the relevant line, as I did click on it specifically to trigger the review form to appear, rather than just clicking the general submit review button. Page must've glitched out or something, I guess. Anyway, attaching manually now:

-               fm_set_msg(sprintf('Copied from <b>%s</b> to <b>%s</b>', fm_enc($copy), fm_enc($fn_duplicate)));
+               fm_set_msg(sprintf(lng('Copied from').' <b>%s</b> '.lng('to').' <b>%s</b>', fm_enc($copy), fm_enc($fn_duplicate)));