Fix deprecations: html_li_index and PageResolver

[nerun]

Nothing special to say: html_li_index is deprecated, tagListItem should be used instead. I am receiving a massive deprecation warning about this every day.

Also fixed PageResolver deprecation warning.

[Klap-in]

You changed both function names, while only one is deprecated.

(btw I’m working also on a new version which uses another JavaScript tree. Unfortunately the work on that is a bit slow, but that is the reason this version is delaying. Maybe I should consider to check and release that version, without changing the defaults too much, as more and more people need this kind of fixes)

[nerun]

Thank you. It's now fixed!

Love this index. I use with "gnome" theme, looks great!

[Off topic > Hey, have you seen my new plugin? Please, take a look: DokuWiki - Plugin: ParserFunctions.]

[Klap-in]

The callback named _html_list_index in syntax_plugin_indexmenu_indexmenu is not changed. So I'm wondering why this works, as you are renaming it in the place where it is called. I would guess it does not work?

[offtopic: nice, parserfunctions can be handy for conditional things. Keep it simple ;-) for example indexmenu plugin can a bit too much, which complicates maintenance.]

[nerun]

The callback named _html_list_index in syntax_plugin_indexmenu_indexmenu is not changed. So I'm wondering why this works, as you are renaming it in the place where it is called. I would guess it does not work?

Well, i was receiving the deprecation warning about html_list_index every day, tons a day. And, now nothing.

Another thing very important, for example, it was:

$out_tmp = html_buildlist($data, 'idx', array($idxm, "_html_list_index"), "html_li_index");

html_li_index is deprecated, and _html_list_index IS NOT html_li_index. They are not the same function. Please note the _list_ against _li_ in the middle of the function name.

_html_list_index is an internal function to plugin, while html_li_index is external and is deprecated.

Apparently the last item in the array (html_li_index) tells to _html_list_index to use html_li_index. Updating to tagListItem seems to fix it.

[Klap-in]

_html_list_index is an internal function to plugin, while html_li_index is external and is deprecated.

Exactly, therefore the other two _html_list_index needs to be renamed to the original name

[nerun]

Exactly, therefore the other two _html_list_index needs to be renamed to the original name

HAHAHA I finally got it! Thank you for your patience! Fixed now. But i did a force push to don't pollute the git.

[Klap-in]

Did you check if the _parse_ns() produce the same output as before?

Here an alternative replacement: https://github.com/samuelet/indexmenu/pull/269/commits/a3507a2c1d473e7d8f5a5483a56b389d4fe02116#

[nerun]

Updated but... Do you think is better i split PageResolver in another PR?

[Klap-in]

In general, yes. Bit I will merge as is now. Thanks!