/**
* @inheritDoc
*/
public function body(HTTPProblem $problem)
{
$data = ['status' => $problem->status()];
if ($problem->title()) {
$data['title'] = $problem->title();
}
if (!in_array($problem->type(), [null, 'about:blank'], true)) {
$data['type'] = $problem->type();
}
if ($problem->detail()) {
$data['detail'] = $problem->detail();
}
if ($problem->instance()) {
$data['instance'] = $problem->instance();
}
$data += $problem->extensions();
return $this->json->encode($data);
}
public function testEncodingWithCustomEncodingOption()
{
$input = new stdClass();
$input->test1 = 'abcd1';
$input->test2 = 'abcd2';
$expected = <<<FORMATTED
{
"test1": "abcd1",
"test2": "abcd2"
}
FORMATTED;
$json = new JSON();
$json->setEncodingOptions(JSON_PRETTY_PRINT);
$output = $json->encode($input);
$this->assertSame($expected, $output);
}
/**
* @param ResponseInterface $response
* @param mixed $jsonable
*
* @return ResponseInterface
*/
private function withJSON(ResponseInterface $response, $jsonable)
{
$jsoned = $this->json->encode($jsonable);
return $this->withNewBody($response, $jsoned)->withHeader('Content-Type', 'application/json');
}
