Revert "more php8 fixes for the video attributes"

This reverts commit 89e046c85b43365a46ce9f137a1b843d3ef6813b.

more php8 fixes for the video attributes

I defaulted back to null instead of an empty array.

fixed video attribute handling in php8

fix test for draft file

ignore another PSR12 style check for now

Removes use of deprecated create_function() in teests. Replaces them with anonymous functions. Refs #3545

Update common_saveWikiText.test.php

allow 2nd to last revision check for normal save

update unittest checkChangeLogAfterNormalSave

add routine for "save on top of external edit" assertions

saveWikiText() unittest 5

5.1 create a page
5.2 external edit
5.3 edit and save
5.4 delete
5.5 create a page, second time
5.6 externally delete
5.7 create a page, third time

saveWikiText() unittest 3.3

second to last revision check after repeated external edit

saveWikiText() unittest 4

4.1 externally create a page
4.2 edit and save
4.3 externally edit (file older than last rev)

group assertions for saveWikiText()

removed wrong test

See
https://github.com/splitbrain/dokuwiki/pull/3272#issuecomment-966367900
for reasoning

fix fallback implementation for resolve_pageid()

When an empty link was given, the old implementation fell back to $ID,
this was handled incorrectly in the deprecated method.

simplify relative resolver and add tests

make resolveStartPage easier to understand

This dosn't really change the behaviour but makes the code easier to
grasp. A simple unit test has been added.

Update common_saveWikiText.test.php

getRevisions() may return empty array when changelog file does not yet exist.

rewrite unit test of saveWikiText

fix typo

typo

UnitTest of pageinfo(), saveWikiText()

ChangeLog creates early .change file, p_get_metadata() will get full "meta_last_change" entry. The current key in the revinfo need to be excluded prior to p_s

UnitTest of pageinfo(), saveWikiText()

ChangeLog creates early .change file, p_get_metadata() will get full "meta_last_change" entry. The current key in the revinfo need to be excluded prior to p_set_metadata() call.

show more ...

UnitTest, ApiCore::pageInfo()

author is available from changelog::getRevisionInfo()

UnitTest around changelog, set correct time of page source

ChangeLog constructor will check the date of current page/media file to detect external edits via getCurrentRevisionInfo()

Remove phpunit cache.

Fix PHPUnit fatal errors compatibility with void.