Merge pull request #461 from sonata-project/fix-installation-doc

update installation instructions for version 2

CHANGELOG.md

@@ -1,6 +1,7 @@
 Changelog
 =========
 
+* **2017-04-26**: [BC break] The tree routing is no longer optional. Require `@SonataDoctrinePhpcrAdminBundle/Resources/config/routing/tree.xml` in your routing file.
 * **2017-02-06**: [BC break] Removed `Datagrid\SimplePager` in favor of the one provided by the SonataAdminBundle.
 * **2015-05-06**: [BC break] Removed `Tree\PhpcrOdmTree`.
 * **2015-05-06**: [BC break] Changed first argument of `Controller\TreeController` from `TreeInterface $tree` to `$repositoryName = 'default'`.

Resources/doc/reference/installation.rst

@@ -62,6 +62,10 @@ Load Routing
             resource: '@SonataAdminBundle/Resources/config/routing/sonata_admin.xml'
             prefix: /admin
 
+        phpcr_admin:
+            resource: '@SonataDoctrinePhpcrAdminBundle/Resources/config/routing/tree.xml'
+            prefix: /admin
+
         _sonata_admin:
             resource: .
             type: sonata_admin
@@ -81,6 +85,11 @@ Load Routing
                 prefix="/admin"
             />
 
+            <import
+                resource="@SonataDoctrinePhpcrAdminBundle/Resources/config/routing/tree.xml"
+                prefix="/admin"
+            />
+
             <import
                 resource="."
                 type="sonata_admin"
@@ -96,7 +105,13 @@ Load Routing
 
         $collection = new RouteCollection();
         $routing = $loader->import(
-            "@SonataAdminBundle/Resources/config/sonata_admin.xml"
+            '@SonataAdminBundle/Resources/config/sonata_admin.xml'
+        );
+        $routing->setPrefix('/admin');
+        $collection->addCollection($routing);
+
+        $routing = $loader->import(
+            '@SonataDoctrinePhpcrAdminBundle/Resources/config/routing/tree.xml'
         );
         $routing->setPrefix('/admin');
         $collection->addCollection($routing);