From 21160338d7a2dbad04228028b00172ae3fb6602a Mon Sep 17 00:00:00 2001
From: Qiang Xue <qiang.xue@gmail.com>
Date: Sun, 2 Jun 2013 22:31:17 -0400
Subject: [PATCH] Implemented default controller namespace.

---
 apps/basic/config/main.php    |  1 -
 framework/yii/base/Module.php | 16 +++++++++++++++-
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/apps/basic/config/main.php b/apps/basic/config/main.php
index 9adfba6..054259e 100644
--- a/apps/basic/config/main.php
+++ b/apps/basic/config/main.php
@@ -4,7 +4,6 @@ return array(
 	'id' => 'bootstrap',
 	'basePath' => dirname(__DIR__),
 	'preload' => array('log'),
-	'controllerNamespace' => 'app\controllers',
 	'modules' => array(
 //		'debug' => array(
 //			'class' => 'yii\debug\Module',
diff --git a/framework/yii/base/Module.php b/framework/yii/base/Module.php
index 060d321..fac4164 100644
--- a/framework/yii/base/Module.php
+++ b/framework/yii/base/Module.php
@@ -88,7 +88,11 @@ abstract class Module extends Component
 	 */
 	public $controllerMap = array();
 	/**
-	 * @var string the namespace that controller classes are in. Default is to use global namespace.
+	 * @var string the namespace that controller classes are in. If not set,
+	 * it will use the "controllers" sub-namespace under the namespace of this module.
+	 * For example, if the namespace of this module is "foo\bar", then the default
+	 * controller namespace would be "foo\bar\controllers".
+	 * If the module is an application, it will default to "app\controllers".
 	 */
 	public $controllerNamespace;
 	/**
@@ -178,6 +182,16 @@ abstract class Module extends Component
 	public function init()
 	{
 		$this->preloadComponents();
+		if ($this->controllerNamespace === null) {
+			if ($this instanceof Application) {
+				$this->controllerNamespace = 'app\\controllers';
+			} else {
+				$class = get_class($this);
+				if (($pos = strrpos($class, '\\')) !== false) {
+					$this->controllerNamespace = substr($class, 0, $pos) . '\\controllers';
+				}
+			}
+		}
 	}
 
 	/**