Curl::process_response( string $response, array $options ): string|false

474	public function process_response($response, $options) {475		if ($options['blocking'] === false) {476			$fake_headers = '';477			$options['hooks']->dispatch('curl.after_request', [&$fake_headers]);478			return false;479		}480 481		if ($options['filename'] !== false && $this->stream_handle) {482			fclose($this->stream_handle);483			$this->headers = trim($this->headers);484		} else {485			$this->headers .= $response;486		}487 488		if (curl_errno($this->handle)) {489			$error = sprintf(490				'cURL error %s: %s',491				curl_errno($this->handle),492				curl_error($this->handle)493			);494			throw new Exception($error, 'curlerror', $this->handle);495		}496 497		$this->info = curl_getinfo($this->handle);498 499		$options['hooks']->dispatch('curl.after_request', [&$this->headers, &$this->info]);500		return $this->headers;501	}