/**
* @see \Fine47\MicroRouter\Responses\Http::serveImpl()
*/
protected function serveImpl()
{
// Create a temporary file to hold the output buffer.
$tempPath = System::tempFile();
try {
// Save output buffer as JSON.
Assert::that(['condition' => false !== file_put_contents($tempPath, Json::encode($this->getBody())), 'message' => 'Unable to serve the response body', 'type' => Error::TYPE_RUNTIME, 'magic' => 0xeb73]);
// Close the file handle and outputs its contents.
Assert::that(['condition' => false !== readfile($tempPath, false), 'message' => 'Unable to serve the response body', 'type' => Error::TYPE_RUNTIME, 'magic' => 0xeb74]);
} finally {
// Deletes temporary file.
@unlink($tempPath);
}
// Once the body is served, it cannot be re-served again.
$this->shutdown();
}
/**
* Retrieves the flash data as an encoded string. If there's no data in flash,
* FALSE is returned.
*
* @return string|FALSE encoded flash data, FALSE if empty
*/
public function toString()
{
if (empty($this->newFlash)) {
// No flash data.
return false;
}
// Return encoded flash data.
return Base64::encode(Json::encode($this->newFlash));
}
/**
* @see \Fine47\MicroRouter\Responses\Http::serveImpl()
*/
protected function serveImpl()
{
echo Json::encode($this->body);
}
