Using new GlobClassExplorer::getClassMap to bypass autoloader when globbing classes

Author: moufmouf

composer.json

@@ -15,7 +15,7 @@
         "psr/container": "^1",
         "doctrine/annotations": "^1.2",
         "doctrine/cache": "^1.8",
-        "thecodingmachine/class-explorer": "^1.0.2",
+        "thecodingmachine/class-explorer": "^1.1.0",
         "psr/simple-cache": "^1",
         "phpdocumentor/reflection-docblock": "^4.3",
         "phpdocumentor/type-resolver": "^1.0.1",
@@ -67,5 +67,7 @@
         "branch-alias": {
             "dev-master": "4.0.x-dev"
         }
-    }
+    },
+    "minimum-stability": "dev",
+    "prefer-stable": true
 }

src/Mappers/GlobTypeMapper.php

@@ -64,11 +64,20 @@ protected function getClassList(): array
         if ($this->classes === null) {
             $this->classes = [];
             $explorer      = new GlobClassExplorer($this->namespace, $this->cache, $this->globTtl, $this->classNameMapper, $this->recursive);
-            $classes       = $explorer->getClasses();
-            foreach ($classes as $className) {
-                if (! class_exists($className) && ! interface_exists($className)) {
-                    continue;
+            $classes       = $explorer->getClassMap();
+            foreach ($classes as $className => $fileInfo) {
+                if (! class_exists($className, false) && ! interface_exists($className, false)) {
+                    // Let's try to load the file if it was not imported yet.
+                    // We are importing the file manually to avoid triggering the autoloader.
+                    // The autoloader might trigger errors if the file does not respect PSR-4 or if the
+                    // Symfony DebugAutoLoader is installed. (see https://github.com/thecodingmachine/graphqlite/issues/216)
+                    require_once $fileInfo->getRealPath();
+                    // Does it exists now?
+                    if (! class_exists($className, false) && ! interface_exists($className, false)) {
+                        continue;
+                    }
                 }
+
                 $refClass = new ReflectionClass($className);
                 $this->classes[$className] = $refClass;
             }