[BUG FIX] Fix #4: phpctags does not work with namespaces

Author: weynhamz

PHPCtags.class.php

@@ -111,6 +111,9 @@ private function struct($node, $reset=FALSE, $parent=array())
             }
         } elseif ($node instanceof PHPParser_Node_Stmt_Namespace) {
             //@todo
+            foreach ($node as $subNode) {
+                $this->struct($subNode);
+            }
         } elseif ($node instanceof PHPParser_Node_Expr_Assign) {
             if(is_string($node->var->name)) {
                 $kind = 'v';

tests/examples/bugfix_0004.example.define.php

@@ -0,0 +1,13 @@
+<?php
+function e_bugfix_0004_define()
+{
+    return array(
+        array(
+            'name'=>'Foo',
+            'kind'=>'c',
+            'line'=>'4',
+            'scope'=>'',
+            'access'=>'',
+        ),
+    );
+}

tests/examples/bugfix_0004.example.php

@@ -0,0 +1,5 @@
+<?php
+namespace Bar;
+
+class Foo {
+}

tests/testcases/bugfix_0004.testcase.php

@@ -0,0 +1,10 @@
+<?php
+class t_bugfix_0004 extends PHPCtagsTestCase {
+
+    public function __construct()
+    {
+        parent::__construct();
+        $this->mExample = 'bugfix_0004';
+    }
+
+}