/**
* Builds and returns the HTML needed to fill a tab to display
* within the Debug Bar
*
* @return string
*/
public function display() : string
{
$logger = Services::logger(true);
$logs = $logger->logCache;
if (empty($logs) || !is_array($logs)) {
return '<p>Nothing was logged. If you were expecting logged items, ensure that LoggerConfig file has the correct threshold set.</p>';
}
$output = "<table><theader><tr><th>Severity</th><th>Message</th></tr></theader><tbody>";
foreach ($logs as $log) {
$output .= "<tr>";
$output .= "<td>{$log['level']}</td>";
$output .= "<td>" . htmlspecialchars($log['msg'], ENT_SUBSTITUTE, 'UTF-8') . "</td>";
$output .= "</tr>";
}
return $output . "</tbody></table>";
}
/**
* The class entry point. This is where the magic happens and all
* of the framework pieces are pulled together and shown how to
* make beautiful music together. Or something like that. :)
*
* @param RouteCollectionInterface $routes
*/
public function run(RouteCollectionInterface $routes = null)
{
$this->startBenchmark();
//--------------------------------------------------------------------
// Is there a "pre-system" hook?
//--------------------------------------------------------------------
Hooks::trigger('pre_system');
$this->getRequestObject();
$this->getResponseObject();
$this->forceSecureAccess();
try {
$this->tryToRouteIt($routes);
//--------------------------------------------------------------------
// Are there any "pre-controller" hooks?
//--------------------------------------------------------------------
Hooks::trigger('pre_controller');
$this->startController();
// Closure controller has run in startController().
if (!is_callable($this->controller)) {
$controller = $this->createController();
//--------------------------------------------------------------------
// Is there a "post_controller_constructor" hook?
//--------------------------------------------------------------------
Hooks::trigger('post_controller_constructor');
$this->runController($controller);
}
//--------------------------------------------------------------------
// Is there a "post_controller" hook?
//--------------------------------------------------------------------
Hooks::trigger('post_controller');
$this->gatherOutput();
$this->sendResponse();
//--------------------------------------------------------------------
// Is there a post-system hook?
//--------------------------------------------------------------------
Hooks::trigger('post_system');
} catch (Router\RedirectException $e) {
$logger = Services::logger();
$logger->info('REDIRECTED ROUTE at ' . $e->getMessage());
// If the route is a 'redirect' route, it throws
// the exception with the $to as the message
$this->response->redirect($e->getMessage(), 'auto', $e->getCode());
$this->callExit(EXIT_SUCCESS);
} catch (HTTP\RedirectException $e) {
$this->callExit(EXIT_SUCCESS);
} catch (PageNotFoundException $e) {
$this->display404errors($e);
}
}
/**
* A convenience/compatibility method for logging events through
* the Log system.
*
* Allowed log levels are:
* - emergency
* - alert
* - critical
* - error
* - warning
* - notice
* - info
* - debug
*
* @param string $level
* @param string $message
* @param array|null $context
*
* @return mixed
*/
function log_message(string $level, string $message, array $context = [])
{
// When running tests, we want to always ensure that the
// TestLogger is running, which provides utilities for
// for asserting that logs were called in the test code.
if (ENVIRONMENT == 'testing') {
$logger = new \CodeIgniter\Log\TestLogger(new \Config\Logger());
return $logger->log($level, $message, $context);
}
return Services::logger(true)->log($level, $message, $context);
}
/**
* Constructor.
*
* @param RequestInterface $request
* @param ResponseInterface $response
* @param Logger $logger
*/
public function __construct(RequestInterface $request, ResponseInterface $response, Logger $logger = null)
{
$this->request = $request;
$this->response = $response;
$this->logger = is_null($logger) ? Services::logger(true) : $logger;
$this->logger->info('Controller "' . get_class($this) . '" loaded.');
if ($this->forceHTTPS > 0) {
$this->forceHTTPS($this->forceHTTPS);
}
$this->loadHelpers();
}