If Block does not implement EditableBlockService don't show it in composer

[haivala]

Feature Request

If Block does not implement EditableBlockService don't show it in page composer as it only triggers errors.

[haivala]

In BlockAdmin the block that does not implement EditableBlockService should be shown but it should be indicated somehow that it cannot be used?

[eerison]

@haivala could you confirm if jordi's PR fixed your issue, if yes could you close?

[haivala]

@eerison yes it fixed it!

@jordisala1991 & @VincentLanglet You were taking about the implementation: I think that the "old way" would be still good: Make block maker define block setting that is the block context as an array but this time it would need proper documentation. if it has sonata_page_block then show it in the page composer and BlockAdmin. I'm only aware that there is another context admin that makes sure that the block is only used in SonataAdmin like in the dashboard.