/**
* @param \Concrete\Core\Http\Middleware\DelegateInterface $frame
* @return Response
*/
public function process(Request $request, DelegateInterface $frame)
{
$response = $frame->next($request);
if ($response->headers->has('X-Frame-Options') === false) {
$x_frame_options = $this->config->get('concrete.security.misc.x_frame_options');
if ($this->stringValidator->notempty($x_frame_options)) {
$response->headers->set('X-Frame-Options', $x_frame_options);
}
}
return $response;
}
/**
* @dataProvider containsSymbolDataProvider
*/
public function testContainsSymbol($expected, $string)
{
$this->assertEquals($expected, $this->object->containsSymbol($string));
}