chore: enable PHPStan level 9

phpstan.neon

@@ -2,7 +2,7 @@ parameters:
     paths:
         - src
         - tests
-    level: 6
+    level: 9
     bootstrapFiles:
         - vendor/codeigniter4/framework/system/Test/bootstrap.php
 

src/Commands/PageCreateCommand.php

@@ -89,7 +89,11 @@ private function createFileFromTemplate(string $templateFile, string $targetFile
             return;
         }
 
-        // Read template content
+        /**
+         * Read template content
+         *
+         * @var string $content
+         */
         $content = file_get_contents($templateFile . '.tpl');
 
         // Replace placeholders

src/Config/Services.php

@@ -25,12 +25,21 @@ class Services extends BaseService
     public static function router(?RouteCollectionInterface $routes = null, ?Request $request = null, bool $getShared = true)
     {
         if ($getShared) {
-            return static::getSharedInstance('router', $routes, $request);
+            /**
+             * @var PageRouter $pageRouter
+             */
+            $pageRouter = static::getSharedInstance('router', $routes, $request);
+
+            return $pageRouter;
         }
 
         $routes ??= AppServices::get('routes');
         $request ??= AppServices::get('request');
 
+        /**
+         * @var RouteCollectionInterface $routes
+         * @var Request                  $request
+         */
         return new PageRouter($routes, $request);
     }
 }

src/Helpers/pageview_helper.php

@@ -9,8 +9,10 @@
  * the LICENSE file that was distributed with this source code.
  */
 
+use CodeIgniter\Autoloader\FileLocatorInterface;
 use Config\Services as AppServices;
 use Config\View;
+use Psr\Log\LoggerInterface;
 
 if (! function_exists('pageView')) {
     /**
@@ -24,7 +26,12 @@ function pageView(string $name, array $data = [], array $options = []): string
         $pageViewPath = APPPATH . 'Pages/';
 
         // Create new view instance with custom view path
-        $renderer = new CodeIgniter\View\View($config, $pageViewPath, AppServices::get('locator'), CI_DEBUG, AppServices::get('logger'));
+        /** @var FileLocatorInterface $locator */
+        $locator = AppServices::get('locator');
+        /** @var LoggerInterface $logger */
+        $logger = AppServices::get('logger');
+
+        $renderer = new CodeIgniter\View\View($config, $pageViewPath, $locator, CI_DEBUG, $logger);
 
         if (array_key_exists('saveData', $options)) {
             $saveData = (bool) $options['saveData'];

src/PageRouter.php

@@ -43,6 +43,10 @@ public function handle(?string $uri = null)
         try {
             $handle = parent::handle($uri);
         } catch (PageNotFoundException $e) {
+            if ($uri === null) {
+                throw $e;
+            }
+
             // HACK: Check for page based routes
             if ($this->pageBasedRoute($uri)) {
                 return $this->controllerName();