Make namespaces aliases possible.

Author: jlagneau

src/TypesGenerator.php

@@ -827,6 +827,11 @@ private function generateClassUses(array $annotationGenerators, array $classes,
      */
     private function namespaceToDir(array $config, string $namespace): string
     {
+        if (!empty($config['namespaces']['alias'])) {
+            foreach ($config['namespaces']['alias'] as $a) {
+                $namespace = str_replace($a['namespace'], $a['path'], $namespace);
+            }
+        }
         return sprintf('%s/%s/', $config['output'], strtr($namespace, '\\', '/'));
     }
 

src/TypesGeneratorConfiguration.php

@@ -92,6 +92,23 @@ function ($rdfa) {
                     ->addDefaultsIfNotSet()
                     ->info('PHP namespaces')
                     ->children()
+                        ->arrayNode('alias')
+                            ->cannotBeOverwritten()
+                            ->prototype('array')
+                                ->children()
+                                    ->scalarNode('namespace')
+                                        ->defaultNull()
+                                        ->info('Namespace to alias')
+                                        ->example('App\\')
+                                    ->end()
+                                    ->scalarNode('path')
+                                        ->defaultNull()
+                                        ->info('Path to alias')
+                                        ->example('src/')
+                                    ->end()
+                                ->end()
+                            ->end()
+                        ->end()
                         ->scalarNode('entity')->defaultValue('AppBundle\Entity')->info('The namespace of the generated entities')->example('Acme\Entity')->end()
                         ->scalarNode('enum')->defaultValue('AppBundle\Enum')->info('The namespace of the generated enumerations')->example('Acme\Enum')->end()
                         ->scalarNode('interface')->defaultValue('AppBundle\Model')->info('The namespace of the generated interfaces')->example('Acme\Model')->end()