tebru / retrofit-php

        $this->methodBody->add('$request = $beforeSendEvent->getRequest();');

        $this->methodBody->add('try {');

        if ($this->callback !== null && $this->callbackOptional) {

            $this->methodBody->add('if (%s !== null) {', $this->callback);

            $this->methodBody->add('$response = $this->client->sendAsync($request, %s);', $this->callback);

            $this->methodBody->add('} else {');

            $this->methodBody->add('$response = $this->client->send($request);');

            $this->methodBody->add('}');

        } elseif ($this->callback !== null && !$this->callbackOptional) {

            $this->methodBody->add('$response = $this->client->sendAsync($request, %s);', $this->callback);

        } else {

            $this->methodBody->add('$response = $this->client->send($request);');

        }

        $this->methodBody->add('} catch (\Exception $exception) {');

        $this->methodBody->add('$apiExceptionEvent = new \Tebru\Retrofit\Event\ApiExceptionEvent($exception, $request);');

     */

    private function createReturns()

    {

        if ($this->callback !== null && $this->callbackOptional) {

            $this->methodBody->add('if (%s !== null) {', $this->callback);

            $this->methodBody->add('$returnEvent = new \Tebru\Retrofit\Event\ReturnEvent(null);');

            $this->methodBody->add('$this->eventDispatcher->dispatch("retrofit.return", $returnEvent);');

            $this->methodBody->add('return $returnEvent->getReturn();');

            $this->methodBody->add('}');

        } elseif ($this->callback !== null && !$this->callbackOptional) {

            $this->methodBody->add('$returnEvent = new \Tebru\Retrofit\Event\ReturnEvent(null);');

            $this->methodBody->add('$this->eventDispatcher->dispatch("retrofit.return", $returnEvent);');

            $this->methodBody->add('return $returnEvent->getReturn();');

            return;

        }

        $matches = [];

        $returnType = $this->returnType;