Add ReplaceDataContainerValueRector

[zoglo]

Description

Implements #6

Old:

'config' => [
    'dataContainer' => 'Table,
    'ctable'        => ['tl_child_table'],

New:

'config' => [
    'dataContainer' => DC_Table::class,
    'ctable'        => ['tl_child_table'],

[aschempp]

hmmm… wouldn't this change that string everywhere? Like in templates and thelike?

[zoglo]

It would 🤔 This may need to be changed to an own rector that checks for array and/or entry types with the key being dataContainer

[zoglo]

Been a while @aschempp

The newest changes check if it's within an array with the key dataContainer and of type string as the value ;)

[zoglo]

As discussed with @aschempp, this shouldn't be specific and become a general DCA Rewriter that checks the array keys of TL_DCA and then handle the logic based on the passed arguments.

[rorych]

Is there any update here? This would be a great help

[zoglo]

@rorych it's more complex than you would think and took quite some time, this branch is out of date already since it's become a NestedArrayItemValueRector that actually replaces a lot but it's not quite finished yet.
If you wanna see the current progress, you can check out:
https://github.com/zoglo/contao-rector/tree/feature/dc_rewriter

Please mind that it's not even yet at the level to be used in production since it would only replace once but would actually have to replace multiple times in an array / DCA and is just seen as a PoC till all tests and examples would work with it.

Once I change my focus back to contao-rector, I may wake that up again but for now I'm busy with other stuff.