fix: paths interpretation (#4876)

* fix: paths interpretation

* fix: handle ApiResource path

Author: vincentchalamon

src/Symfony/Bundle/DependencyInjection/ApiPlatformExtension.php

@@ -307,10 +307,14 @@ private function getResourcesToWatch(ContainerBuilder $container, array $config)
     {
         $paths = array_unique(array_merge($this->getBundlesResourcesPaths($container, $config), $config['mapping']['paths']));
 
-        // Flex structure (only if nothing specified)
-        $projectDir = $container->getParameter('kernel.project_dir');
-        if (!$paths && is_dir($dir = "$projectDir/config/api_platform")) {
-            $paths = [$dir];
+        // Default paths
+        if (!$paths) {
+            $projectDir = $container->getParameter('kernel.project_dir');
+            foreach (["$projectDir/config/api_platform", "$projectDir/src/ApiResource", "$projectDir/src/Document", "$projectDir/src/Entity"] as $dir) {
+                if (is_dir($dir)) {
+                    $paths[] = $dir;
+                }
+            }
         }
 
         $resources = ['yml' => [], 'xml' => [], 'dir' => []];

src/Symfony/Bundle/DependencyInjection/Configuration.php

@@ -129,7 +129,6 @@ public function getConfigTreeBuilder(): TreeBuilder
                     ->addDefaultsIfNotSet()
                     ->children()
                         ->arrayNode('paths')
-                            ->defaultValue(['%kernel.project_dir%/src/ApiResource', '%kernel.project_dir%/src/Entity'])
                             ->prototype('scalar')->end()
                         ->end()
                     ->end()

tests/Symfony/Bundle/DependencyInjection/ConfigurationTest.php

@@ -167,10 +167,7 @@ private function runDefaultConfigTests(array $doctrineIntegrationsToLoad = ['orm
                 ],
             ],
             'mapping' => [
-                'paths' => [
-                    '%kernel.project_dir%/src/ApiResource',
-                    '%kernel.project_dir%/src/Entity',
-                ],
+                'paths' => [],
             ],
             'http_cache' => [
                 'invalidation' => [