/**
* Builds and returns the HTML needed to fill a tab to display
* within the Debug Bar
*
* @return string
*/
public function display() : string
{
$routes = Services::routes(true);
$router = Services::router(null, true);
$output = "<h3>Matched Route</h3>";
$output .= "<table><tbody>";
if ($match = $router->getMatchedRoute()) {
$output .= "<tr><td>{$match[0]}</td>";
$output .= "<td>{$match[1]}</td></tr>";
}
$output .= "<tr><td>Directory:</td><td>" . htmlspecialchars($router->directory()) . "</td></tr>";
$output .= "<tr><td>Controller:</td><td>" . htmlspecialchars($router->controllerName()) . "</td></tr>";
$output .= "<tr><td>Method:</td><td>" . htmlspecialchars($router->methodName()) . "</td></tr>";
$output .= "<tr><td>Params:</td><td>" . print_r($router->params(), true) . "</td></tr>";
$output .= "</table></tbody>";
$output .= "<h3>Defined Routes</h3>";
$output .= "<table><tbody>";
$routes = $routes->getRoutes();
foreach ($routes as $from => $to) {
$output .= "<tr>";
$output .= "<td>" . htmlspecialchars($from) . "</td>";
$output .= "<td>" . htmlspecialchars($to) . "</td>";
$output .= "</tr>";
}
$output .= "</tbody></table>";
return $output;
}
public function testRun404Override()
{
$_SERVER['argv'] = ['index.php', '/'];
$_SERVER['argc'] = 2;
// Inject mock router.
$routes = Services::routes();
$routes->setAutoRoute(false);
$routes->set404Override('Home::index');
$router = Services::router($routes);
Services::injectMock('router', $router);
ob_start();
$this->codeigniter->run();
$output = ob_get_clean();
$this->assertContains('<h1>Welcome to CodeIgniter</h1>', $output);
}
/**
* Convenience method that works with the current global $request and
* $router instances to redirect using named/reverse-routed routes
* to determine the URL to go to. If nothing is found, will treat
* as a traditional redirect and pass the string in, letting
* $response->redirect() determine the correct method and code.
*
* If more control is needed, you must use $response->redirect explicitly.
*
* @param string $uri
* @param $params
*/
function redirect(string $uri, ...$params)
{
$response = Services::response(null, true);
$routes = Services::routes(true);
if ($route = $routes->reverseRoute($uri, ...$params)) {
$uri = $route;
}
$response->redirect($uri);
}
