Updating intialiize() callbacks. Moving $this->_set() int Component::__construct as all the core components did it. Updating constructors and including parent calls.

cake/libs/controller/component.php

@@ -67,7 +67,7 @@ class Component extends Object {
 	public function __construct(ComponentCollection $collection, $settings = array()) {
 		$this->_Collection = $collection;
 		$this->settings = $settings;
-
+		$this->_set($settings);
 		if (!empty($this->components)) {
 			$this->_componentMap = ComponentCollection::normalizeObjectArray($this->components);
 		}

cake/libs/controller/components/acl.php

@@ -46,7 +46,8 @@ class AclComponent extends Component {
  *
  * @throws Exception when Acl.classname could not be loaded.
  */
-	public function __construct() {
+	public function __construct(ComponentCollection $collection, $settings = array()) {
+		parent::__construct($collection, $settings);
 		$name = Inflector::camelize(strtolower(Configure::read('Acl.classname')));
 		if (!class_exists($name)) {
 			if (App::import('Component', $name)) {
@@ -86,16 +87,6 @@ class AclComponent extends Component {
 		return $this->_Instance;
 	}
 
-/**
- * Startup is not used
- *
- * @param object $controller Controller using this component
- * @return boolean Proceed with component usage (true), or fail (false)
- */
-	public function startup(&$controller) {
-		return true;
-	}
-
 /**
  * Pass-thru function for ACL check instance.  Check methods
  * are used to check whether or not an ARO can access an ACO

cake/libs/controller/components/auth.php

@@ -268,7 +268,7 @@ class AuthComponent extends Component {
  * @param object $controller A reference to the instantiating controller object
  * @return void
  */
-	public function initialize(&$controller, $settings = array()) {
+	public function initialize(&$controller) {
 		$this->params = $controller->params;
 		$crud = array('create', 'read', 'update', 'delete');
 		$this->actionMap = array_merge($this->actionMap, array_combine($crud, $crud));
@@ -290,8 +290,7 @@ class AuthComponent extends Component {
 				));
 			}
 		}
-		$this->_set($settings);
+		if (Configure::read() > 0) {
-		if (Configure::read('debug') > 0) {
 			App::import('Debugger');
 			Debugger::checkSecurityKeys();
 		}

cake/libs/controller/components/cookie.php

@@ -162,9 +162,8 @@ class CookieComponent extends Component {
  *
  * @param object $controller A reference to the instantiating controller object
  */
-	public function initialize(&$controller, $settings) {
+	public function initialize(&$controller) {
 		$this->key = Configure::read('Security.salt');
-		$this->_set($settings);
 	}
 
 /**

cake/libs/controller/components/email.php

@@ -303,12 +303,11 @@ class EmailComponent extends Component {
  *
  * @param object $controller Instantiating controller
  */
-	public function initialize(&$controller, $settings = array()) {
+	public function initialize(&$controller) {
 		$this->Controller = $controller;
 		if (Configure::read('App.encoding') !== null) {
 			$this->charset = Configure::read('App.encoding');
 		}
-		$this->_set($settings);
 	}
 
 /**

cake/libs/controller/components/request_handler.php

@@ -173,8 +173,10 @@ class RequestHandlerComponent extends Component {
 /**
  * Constructor. Parses the accepted content types accepted by the client using HTTP_ACCEPT
  *
+ * @param ComponentCollection $collection ComponentCollection object.
+ * @param array $settings Array of settings.
  */
-	function __construct() {
+	function __construct(ComponentCollection $collection, $settings = array()) {
 		$this->__acceptTypes = explode(',', env('HTTP_ACCEPT'));
 
 		foreach ($this->__acceptTypes as $i => $type) {
@@ -183,7 +185,7 @@ class RequestHandlerComponent extends Component {
 				$this->__acceptTypes[$i] = $type[0];
 			}
 		}
-		parent::__construct();
+		parent::__construct($collection, $settings);
 	}
 
 /**
@@ -197,11 +199,10 @@ class RequestHandlerComponent extends Component {
  * @return void
  * @see Router::parseExtensions()
  */
-	public function initialize(&$controller, $settings = array()) {
+	public function initialize(&$controller) {
 		if (isset($controller->params['url']['ext'])) {
 			$this->ext = $controller->params['url']['ext'];
 		}
-		$this->_set($settings);
 	}
 
 /**

cake/libs/controller/components/security.php

@@ -169,17 +169,6 @@ class SecurityComponent extends Component {
  */
 	protected $_action = null;
 
-/**
- * Initialize the SecurityComponent
- *
- * @param object $controller Controller instance for the request
- * @param array $settings Settings to set to the component
- * @return void
- */
-	public function initialize(&$controller, $settings = array()) {
-		$this->_set($settings);
-	}
-
 /**
  * Component startup. All security checking happens here.
  *

cake/libs/controller/controller.php

@@ -625,7 +625,7 @@ class Controller extends Object {
 		$response = $this->Components->trigger(
 			'beforeRedirect', 
 			array(&$this, $url, $status, $exit),
-			array('break' => true, 'breakOn' => false)
+			array('break' => true, 'breakOn' => false, 'collectReturn' => true)
 		);
 
 		if ($response === false) {