CExtController

所有包 | 属性 | 方法

包	system.web
继承	class CExtController » CController » CBaseController » CComponent
源自	1.0
版本	$Id: CExtController.php 3515 2011-12-28 12:29:24Z mdomba $
源码	framework/web/CExtController.php

CExtController是作为扩展分布式控制器的基类。

CExtController的主要目的是重定义viewPath属性 以致于它能指向“views”子目录它在包含 控制器类文件的目录下面。

公共属性

隐藏继承属性

属性	类型	描述	定义在
action	CAction	the action currently being executed, null if no active action.	CController
actionParams	array	Returns the request parameters that will be used for action parameter binding.	CController
cachingStack	CStack	stack of COutputCache objects	CController
clips	CMap	Returns the list of clips.	CController
defaultAction	string	the name of the default action.	CController
id	string	ID of the controller	CController
layout	mixed	the name of the layout to be applied to this controller's views.	CController
module	CWebModule	the module that this controller belongs to.	CController
pageTitle	string	the page title.	CController
route	string	the route (module ID, controller ID and action ID) of the current request.	CController
uniqueId	string	the controller ID that is prefixed with the module ID (if any).	CController
viewPath	string	返回包含这个控制器的视图文件的目录。	CExtController

公共方法

隐藏继承方法

方法	描述	定义在
__call()	如果类中没有调的方法名，则调用这个方法。	CComponent
__construct()		CController
__get()	返回一个属性值、一个事件处理程序列表或一个行为名称。	CComponent
__isset()	检查一个属性是否为null。	CComponent
__set()	设置一个组件的属性值。	CComponent
__unset()	设置一个组件的属性为null。	CComponent
accessRules()	Returns the access rules for this controller.	CController
actions()	Returns a list of external action classes.	CController
asa()	返回这个名字的行为对象。	CComponent
attachBehavior()	附加一个行为到组件。	CComponent
attachBehaviors()	附加一个行为列表到组件。	CComponent
attachEventHandler()	为事件附加一个事件处理程序。	CComponent
beginCache()	Begins fragment caching.	CBaseController
beginClip()	Begins recording a clip.	CBaseController
beginContent()	Begins the rendering of content that is to be decorated by the specified view.	CBaseController
beginWidget()	Creates a widget and executes it.	CBaseController
behaviors()	Returns a list of behaviors that this controller should behave as.	CController
canGetProperty()	确定属性是否可读。	CComponent
canSetProperty()	确定属性是否可写。	CComponent
clearPageStates()	Removes all page states.	CController
createAbsoluteUrl()	Creates an absolute URL for the specified action defined in this controller.	CController
createAction()	Creates the action instance based on the action name.	CController
createUrl()	Creates a relative URL for the specified action defined in this controller.	CController
createWidget()	Creates a widget and initializes it.	CBaseController
detachBehavior()	从组件中分离一个行为。	CComponent
detachBehaviors()	从组件中分离所有行为。	CComponent
detachEventHandler()	分离一个存在的事件处理程序。	CComponent
disableBehavior()	禁用一个附加行为。	CComponent
disableBehaviors()	禁用组件附加的所有行为。	CComponent
enableBehavior()	启用一个附加行为。	CComponent
enableBehaviors()	启用组件附加的所有行为。	CComponent
endCache()	Ends fragment caching.	CBaseController
endClip()	Ends recording a clip.	CBaseController
endContent()	Ends the rendering of content.	CBaseController
endWidget()	Ends the execution of the named widget.	CBaseController
evaluateExpression()	计算一个PHP表达式，或根据组件上下文执行回调。	CComponent
filterAccessControl()	The filter method for 'accessControl' filter.	CController
filterAjaxOnly()	The filter method for 'ajaxOnly' filter.	CController
filterPostOnly()	The filter method for 'postOnly' filter.	CController
filters()	Returns the filter configurations.	CController
forward()	Processes the request using another controller action.	CController
getAction()	返回the action currently being executed, null if no active action.	CController
getActionParams()	Returns the request parameters that will be used for action parameter binding.	CController
getCachingStack()	返回stack of COutputCache objects	CController
getClips()	Returns the list of clips.	CController
getEventHandlers()	返回一个事件的附加处理程序列表。	CComponent
getId()	返回ID of the controller	CController
getLayoutFile()	Looks for the layout view script based on the layout name.	CController
getModule()	返回the module that this controller belongs to. It returns null if the controller does not belong to any module	CController
getPageState()	Returns a persistent page state value.	CController
getPageTitle()	返回the page title. Defaults to the controller name and the action name.	CController
getRoute()	返回the route (module ID, controller ID and action ID) of the current request.	CController
getUniqueId()	返回the controller ID that is prefixed with the module ID (if any).	CController
getViewFile()	Looks for the view file according to the given view name.	CController
getViewPath()	返回包含这个控制器的视图文件的目录。	CExtController
hasEvent()	确定一个事件是否定义。	CComponent
hasEventHandler()	检查事件是否有附加的处理程序。	CComponent
hasProperty()	确定属性是否被定义。	CComponent
init()	Initializes the controller.	CController
invalidActionParams()	This method is invoked when the request parameters do not satisfy the requirement of the specified action.	CController
isCachingStackEmpty()	Returns whether the caching stack is empty.	CController
missingAction()	Handles the request whose action is not recognized.	CController
processDynamicOutput()	Postprocesses the dynamic output.	CController
processOutput()	Postprocesses the output generated by render().	CController
raiseEvent()	发起一个事件。	CComponent
recordCachingAction()	Records a method call when an output cache is in effect.	CController
redirect()	Redirects the browser to the specified URL or route (controller/action).	CController
refresh()	Refreshes the current page.	CController
render()	Renders a view with a layout.	CController
renderClip()	Renders a named clip with the supplied parameters.	CController
renderDynamic()	Renders dynamic content returned by the specified callback.	CController
renderDynamicInternal()	This method is internally used.	CController
renderFile()	Renders a view file.	CBaseController
renderInternal()	Renders a view file.	CBaseController
renderPartial()	Renders a view.	CController
renderText()	Renders a static text string.	CController
resolveViewFile()	Finds a view file based on its name.	CController
run()	Runs the named action.	CController
runAction()	Runs the action after passing through all filters.	CController
runActionWithFilters()	Runs an action with the specified filters.	CController
setAction()	设置the action currently being executed.	CController
setPageState()	Saves a persistent page state value.	CController
setPageTitle()	设置the page title.	CController
setViewPath()	设置包含这个控制器的视图文件的目录。	CExtController
widget()	Creates a widget and executes it.	CBaseController

受保护方法

隐藏继承方法

方法	描述	定义在
afterAction()	This method is invoked right after an action is executed.	CController
afterRender()	This method is invoked after the specified is rendered by calling render().	CController
beforeAction()	This method is invoked right before an action is to be executed (after all possible filters.)	CController
beforeRender()	This method is invoked at the beginning of render().	CController
createActionFromMap()	Creates the action instance based on the action map.	CController
loadPageStates()	Loads page states from a hidden input.	CController
replaceDynamicOutput()	Replaces the dynamic content placeholders with actual content.	CController
savePageStates()	Saves page states as a base64 string.	CController

属性详细

viewPath 属性 public string getViewPath()
public void setViewPath(string $value)

返回包含这个控制器的视图文件的目录。 这个方法通过指定视图路径到 “views”子目录覆盖父类实现， “views”子目录在包含控制器类文件的目录下面。

方法详细

getViewPath() 方法

public string getViewPath()
{return}	string	包含这个控制器的视图文件的目录。

源码： framework/web/CExtController.php#37 (显示) publicfunctiongetViewPath()
{
if($this->_viewPath===null)
{
$class=newReflectionClass(get_class($this));
$this->_viewPath=dirname($class->getFileName()).DIRECTORY_SEPARATOR.'views';
}
return$this->_viewPath;
}

返回包含这个控制器的视图文件的目录。 这个方法通过指定视图路径到 “views”子目录覆盖父类实现， “views”子目录在包含控制器类文件的目录下面。

setViewPath() 方法

public void setViewPath(string $value)
$value	string	包含这个控制器的视图文件的目录。

源码： framework/web/CExtController.php#50 (显示) publicfunctionsetViewPath($value)
{
$this->_viewPath=$value;
}