Merge branch '4.4' into 5.3

* 4.4:
  [Mime] Fix encoding filenames in multipart/form-data
  [Validator] Improve French translation
  [Translations] Add missing translations for Galician (gl)
  [DependencyInjection] fix linting callable classes
  restore the overriden locale on tearDown - avoid interfering with any configured value
  [DependencyInjection] Cast tag value to string

Author: derrabus

Compiler/AbstractRecursivePass.php

@@ -198,6 +198,10 @@ protected function getReflectionMethod(Definition $definition, string $method)
         }
 
         if (!$r->hasMethod($method)) {
+            if ($r->hasMethod('__call') && ($r = $r->getMethod('__call')) && $r->isPublic()) {
+                return new \ReflectionMethod(static function (...$arguments) {}, '__invoke');
+            }
+
             throw new RuntimeException(sprintf('Invalid service "%s": method "%s()" does not exist.', $this->currentId, $class !== $this->currentId ? $class.'::'.$method : $method));
         }
 

Dumper/XmlDumper.php

@@ -143,7 +143,7 @@ private function addService(Definition $definition, ?string $id, \DOMElement $pa
                     $tag->appendChild($this->document->createTextNode($name));
                 }
                 foreach ($attributes as $key => $value) {
-                    $tag->setAttribute($key, $value);
+                    $tag->setAttribute($key, $value ?? '');
                 }
                 $service->appendChild($tag);
             }

Tests/Compiler/CheckTypeDeclarationsPassTest.php

@@ -985,4 +985,22 @@ public function testIntersectionTypeFailsWithReference()
 
         (new CheckTypeDeclarationsPass(true))->process($container);
     }
+
+    public function testCallableClass()
+    {
+        $container = new ContainerBuilder();
+        $definition = $container->register('foo', CallableClass::class);
+        $definition->addMethodCall('callMethod', [123]);
+
+        (new CheckTypeDeclarationsPass())->process($container);
+
+        $this->addToAssertionCount(1);
+    }
+}
+
+class CallableClass
+{
+    public function __call($name, $arguments)
+    {
+    }
 }

Tests/Fixtures/containers/container9.php

@@ -17,6 +17,7 @@
     ->register('foo', FooClass::class)
     ->addTag('foo', ['foo' => 'foo'])
     ->addTag('foo', ['bar' => 'bar', 'baz' => 'baz'])
+    ->addTag('nullable', ['bar' => 'bar', 'baz' => null])
     ->addTag('foo', ['name' => 'bar', 'baz' => 'baz'])
     ->setFactory(['Bar\\FooClass', 'getInstance'])
     ->setArguments(['foo', new Reference('foo.baz'), ['%foo%' => 'foo is %foo%', 'foobar' => '%foo%'], true, new Reference('service_container')])

Tests/Fixtures/xml/services9.xml

@@ -11,6 +11,7 @@
       <tag name="foo" foo="foo"/>
       <tag name="foo" bar="bar" baz="baz"/>
       <tag name="bar" baz="baz">foo</tag>
+      <tag name="nullable" bar="bar" baz=""/>
       <argument>foo</argument>
       <argument type="service" id="foo.baz"/>
       <argument type="collection">

Tests/Fixtures/yaml/services9.yml

@@ -14,6 +14,7 @@ services:
             - foo: { foo: foo }
             - foo: { bar: bar, baz: baz }
             - foo: { name: bar, baz: baz }
+            - nullable: { bar: bar, baz: ~ }
         arguments: [foo, '@foo.baz', { '%foo%': 'foo is %foo%', foobar: '%foo%' }, true, '@service_container']
         properties: { foo: bar, moo: '@foo.baz', qux: { '%foo%': 'foo is %foo%', foobar: '%foo%' } }
         calls: