add description for nette.inject in SearchExtension

[dakorpar]

Took me some time to get to that info and it's kinda basic info that a lot of people want to know

[dg]

Yeah, but I really don't want anyone to know it and use it :-)

[mabar]

Understandable in presenters, which have many dependencies by-design, but it's better to use constructor everywhere else.

[dakorpar]

Well I'm using it only in abstract classes, otherwise it's a big no, but still it's worth noting.
Presenters definitivelly need this, same as repositories, maybe some other layer as well depending on app structure. Using it in normal services is ofcours bad.

I do understand that having this in documentation could lead begginers to overuse this, so it's mayb better not to have it, but still you need it if you have repository layer or some other which would benefit from this...

[dg]

Of course this should be in the documentation, but it belongs to the InjectExtension documentation. This should not be in the SearchExtension configuration description because for the vast majority of users this is irrelevant.

[dakorpar]

In programming and logic way I agree, but most of developers will look into search extension documentation to see how to do that...
However I agree and I'm closing this.