[BUGFIX] Respect configured Doktypes while Auto-Tagging

[magicHatOfTYPO3]

If Page Indexer has configured non-standard doktypes, respect them for auto-tagging.

Fixes #233

[christianbltr]

Thanks for the bugfix. Could you please have a look at the failed CI checks and fix them?

You are using preg_match() to check if the parameter contains a comma-separated list. While this should work totally fine I'm wondering if it would be better to use a combination of GeneralUtility:intExplode() and array_unique().
I see the following advantages:

• Easier to read and understand than regex.
• Will work with with trailing and leading commata (,1,2,3 or 1,2,3,). Of course this is not a correct comma-separated list but I guess it could happen because the value is entered manually.
• Using array_unique() we will have each number in the where clause only once which is a bit cleaner in my opinion.

[magicHatOfTYPO3]

Hi @christianbltr ,

thanks for your reply. I agree, that GU:intExplode is the better option and have refactored the code.

[christianbltr]

Thanks!