Make level of relation resolving overwritable

[frastel]

We have a data model with deep nested blocks and those blocks are used in rich text fields. The SDK stops at level 5 resolving relations however this limit is reached quite soon when a nestable block is used in a rich text field.

For getting things to work in our case we have to overwrite this limit.

As a workaround we are overwrite the Client quite ugly:

use Storyblok\Client as StoryblokClient;

class Client extends StoryblokClient
{
    public function enrichContent($data, $level = -2)
    {
        return parent::enrichContent($data, $level);
    }
}

Level does not start with the defaul 0 but in our case -2. At the end we have a limit of 6 (-2 up to 4).
isStopResolving is declared as private so we could not overwrite it directly.

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Expected Behavior

Every relation in our rich text could be resolved.

• Either we are able to set this level as parameter for the client
• or the private method isStopResolving is made protected so we are able to overwrite it in a child class

Current Behavior

Deep nested relations are not resolved.

Steps to Reproduce

Create some content type with deep nested blocks and try to resolve all relations.