Emitter
class Emitter implements EmitterInterface
Sends a response, streaming it only where streaming is what was asked for.
Nearly everything Flarum returns is a complete string that should be sent in one go, which is what {\Laminas\HttpHandlerRunner\Emitter\SapiEmitter} does. A handful of things — clearing the cache, which recompiles every asset and can run for half a minute — need to reach the browser as they happen, and for those the body is a {\Laminas\Diactoros\CallbackStream} whose callback writes and flushes progressively. The distinction is drawn on the body rather than a flag, because `SapiEmitter` would defeat a callback body anyway: it casts the stream to a string, which runs the callback to completion before a single byte is sent.
Methods
No description