--- /dev/null
+<?php
+
+class ProjectWithXsdExtension extends ProjectExtension
+{
+ public function getXsdValidationBasePath()
+ {
+ return __DIR__.'/schema';
+ }
+
+ public function getNamespace()
+ {
+ return 'http://www.example.com/schema/projectwithxsd';
+ }
+
+ public function getAlias()
+ {
+ return 'projectwithxsd';
+ }
+}