Fixed some API doc in routing and cache.

lib/Cake/Cache/Engine/ApcEngine.php

@@ -108,6 +108,7 @@ public function delete($key) {
 /**
  * Delete all keys from the cache.  This will clear every cache config using APC.
  *
+ * @param boolean $check
  * @return boolean True if the cache was successfully cleared, false otherwise
  */
 	public function clear($check) {

lib/Cake/Cache/Engine/FileEngine.php

@@ -247,6 +247,8 @@ public function clear($check) {
 /**
  * Not implemented
  *
+ * @param string $key
+ * @param integer $offset
  * @return void
  * @throws CacheException
  */
@@ -257,6 +259,8 @@ public function decrement($key, $offset = 1) {
 /**
  * Not implemented
  *
+ * @param string $key
+ * @param integer $offset
  * @return void
  * @throws CacheException
  */

lib/Cake/Cache/Engine/MemcacheEngine.php

@@ -189,6 +189,7 @@ public function delete($key) {
 /**
  * Delete all keys from the cache
  *
+ * @param boolean $check
  * @return boolean True if the cache was successfully cleared, false otherwise
  */
 	public function clear($check) {

lib/Cake/Cache/Engine/WincacheEngine.php

@@ -115,6 +115,7 @@ public function delete($key) {
  * Delete all keys from the cache.  This will clear every cache value stored 
  * in wincache.
  *
+ * @param boolean $check
  * @return boolean True if the cache was successfully cleared, false otherwise
  */
 	public function clear($check) {

lib/Cake/Cache/Engine/XcacheEngine.php

@@ -124,6 +124,7 @@ public function delete($key) {
 /**
  * Delete all keys from the cache
  *
+ * @param boolean $check
  * @return boolean True if the cache was successfully cleared, false otherwise
  */
 	public function clear($check) {
@@ -144,7 +145,7 @@ public function clear($check) {
  * (see xcache.admin configuration settings)
  *
  * @param boolean $reverse Revert changes
- * @access private
+ * @return void
  */
 	function __auth($reverse = false) {
 		static $backup = array();

lib/Cake/Routing/Dispatcher.php

@@ -95,8 +95,8 @@ public function dispatch(CakeRequest $request, CakeResponse $response, $addition
  *
  * @param Controller $controller Controller to invoke
  * @param CakeRequest $request The request object to invoke the controller for.
- * @return string Output as sent by controller
- * @throws MissingActionException when the action being called is missing.
+ * @param CakeResponse $response The response object to receive the output
+ * @return void
  */
 	protected function _invoke(Controller $controller, CakeRequest $request, CakeResponse $response) {
 		$controller->constructClasses();
@@ -165,7 +165,7 @@ protected function _getController($request, $response) {
 /**
  * Load controller and return controller classname
  *
- * @param array $params Array of parameters
+ * @param CakeRequest $request
  * @return string|bool Name of controller class name
  */
 	protected function _loadController($request) {
@@ -202,6 +202,7 @@ protected function _loadRoutes() {
  * Outputs cached dispatch view cache
  *
  * @param string $path Requested URL path
+ * @return string|boolean False if is not cached or output
  */
 	public function cached($path) {
 		if (Configure::read('Cache.check') === true) {

lib/Cake/Routing/Route/CakeRoute.php

@@ -27,31 +27,27 @@ class CakeRoute {
  * `/:controller/:action/:id` has 3 key elements
  *
  * @var array
- * @access public
  */
 	public $keys = array();
 
 /**
  * An array of additional parameters for the Route.
  *
  * @var array
- * @access public
  */
 	public $options = array();
 
 /**
  * Default parameters for a Route
  *
  * @var array
- * @access public
  */
 	public $defaults = array();
 
 /**
  * The routes template string.
  *
  * @var string
- * @access public
  */
 	public $template = null;
 
@@ -60,23 +56,20 @@ class CakeRoute {
  * template
  *
  * @var string
- * @access protected
  */
 	protected $_greedy = false;
 
 /**
  * The compiled route regular expresssion
  *
  * @var string
- * @access protected
  */
 	protected $_compiledRoute = null;
 
 /**
  * HTTP header shortcut map.  Used for evaluating header-based route expressions.
  *
  * @var array
- * @access private
  */
 	private $__headerMap = array(
 		'type' => 'content_type',
@@ -89,7 +82,7 @@ class CakeRoute {
  *
  * @param string $template Template string with parameter placeholders
  * @param array $defaults Array of defaults for the route.
- * @param string $params Array of parameters and additional options for the Route
+ * @param array $options Array of additional options for the Route
  * @return void
  */
 	public function __construct($template, $defaults = array(), $options = array()) {

lib/Cake/Routing/Route/RedirectRoute.php

@@ -42,7 +42,7 @@ class RedirectRoute extends CakeRoute {
  *
  * @param string $template Template string with parameter placeholders
  * @param array $defaults Array of defaults for the route.
- * @param string $params Array of parameters and additional options for the Route
+ * @param array $options Array of additional options for the Route
  */
 	public function __construct($template, $defaults = array(), $options = array()) {
 		parent::__construct($template, $defaults, $options);

lib/Cake/Routing/Router.php

@@ -520,7 +520,7 @@ private static function __parseExtension($url) {
  * Will accept either a CakeRequest object or an array of arrays. Support for
  * accepting arrays may be removed in the future.
  *
- * @param mixed $params Parameters and path information or a CakeRequest object.
+ * @param CakeRequest|array $request Parameters and path information or a CakeRequest object.
  * @return void
  */
 	public static function setRequestInfo($request) {
@@ -618,7 +618,7 @@ public static function reload() {
 /**
  * Promote a route (by default, the last one added) to the beginning of the list
  *
- * @param $which A zero-based array index representing the route to move. For example,
+ * @param integer $which A zero-based array index representing the route to move. For example,
  *    if 3 routes have been added, the last route would be 2.
  * @return boolean Returns false if no route exists at the position specified by $which.
  */
@@ -909,7 +909,7 @@ public static function queryString($q, $extra = array(), $escape = false) {
  * This will strip out 'autoRender', 'bare', 'requested', and 'return' param names as those
  * are used for CakePHP internals and should not normally be part of an output url.
  *
- * @param mixed $param The params array or CakeRequest object that needs to be reversed.
+ * @param CakeRequest|array $params The params array or CakeRequest object that needs to be reversed.
  * @param boolean $full Set to true to include the full url including the protocol when reversing
  *     the url.
  * @return string The string that is the reversed result of the array