adding the abilty to use static php mappings

- add the StaticPhpDriver namespace and a case to configure it
- update docs to state path usage

Author: mintbridge

README.md

@@ -201,13 +201,14 @@ Configuration
 
      Each mapping definition should be an array with the following
      options:
-     * **type**: Mapping driver type, one of `annotation`, `xml`, or `yml`.
+     * **type**: Mapping driver type, one of `annotation`, `xml`, `yml` or `php`.
      * **namespace**: Namespace in which the entities reside.
 
      Additionally, each mapping definition should contain one of the
      following options:
      * **path**: Path to where the mapping files are located. This should
-       be an actual filesystem path.
+       be an actual filesystem path. For the php driver it can be an array
+       of paths
      * **resources_namespace**: A namespaceish path to where the mapping
        files are located. Example: `Path\To\Foo\Resources\mappings`
 

src/Dflydev/Pimple/Provider/DoctrineOrm/DoctrineOrmServiceProvider.php

@@ -23,6 +23,7 @@
 use Doctrine\ORM\Mapping\Driver\Driver;
 use Doctrine\ORM\Mapping\Driver\XmlDriver;
 use Doctrine\ORM\Mapping\Driver\YamlDriver;
+use Doctrine\ORM\Mapping\Driver\StaticPHPDriver;
 
 /**
  * Doctrine ORM Pimple Service Provider.
@@ -136,6 +137,10 @@ public function register(\Pimple $app)
                             $driver = new XmlDriver($entity['path']);
                             $chain->addDriver($driver, $entity['namespace']);
                             break;
+                        case 'php':
+                            $driver = new StaticPHPDriver($entity['path']);
+                            $chain->addDriver($driver, $entity['namespace']);
+                            break;
                         default:
                             throw new \InvalidArgumentException(sprintf('"%s" is not a recognized driver', $entity['type']));
                             break;