public function testURLsSetToNullIfInvalid() { $problem = new HTTPProblem(400, 'msg'); $problem->withType('http://example.com')->withInstance('http://example.com/page.html'); $this->assertSame('http://example.com', $problem->type()); $this->assertSame('http://example.com/page.html', $problem->instance()); $problem->withType('not-a-url')->withInstance('not-a-url-2'); $this->assertSame(null, $problem->type()); $this->assertSame(null, $problem->instance()); }
/** * {@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 += $problem->extensions(); return json_encode($data, $this->encodingOptions); }