system system.base system.caching system.caching.dependencies system.collections system.console system.db system.db.ar system.db.schema system.db.schema.mssql system.db.schema.mysql system.db.schema.oci system.db.schema.pgsql system.db.schema.sqlite system.i18n system.i18n.gettext system.logging system.utils system.validators system.web system.web.actions system.web.auth system.web.filters system.web.helpers system.web.renderers system.web.services system.web.widgets system.web.widgets.captcha system.web.widgets.pagers

CCookieCollection

system.web
继承 class CCookieCollection » CMap » CComponent
实现 Countable, ArrayAccess, Traversable, IteratorAggregate
可用自 1.0
版本 $Id$
CCookieCollection implements a collection class to store cookies.

You normally access it via CHttpRequest::getCookies().

Since CCookieCollection extends from CMap, it can be used like an associative array as follows:
$cookies[$name]=new CHttpCookie($name,$value); // sends a cookie
$value=$cookies[$name]->value; // reads a cookie value
unset($cookies[$name]);  // removes a cookie

公共属性

隐藏继承的属性

属性类型描述被定义在
count integer the number of items in the map CMap
iterator CMapIterator Returns an iterator for traversing the items in the list. CMap
keys array the key list CMap
readOnly boolean whether this map is read-only or not. CMap
request CHttpRequest the request instance CCookieCollection

受保护的属性

隐藏继承的属性

属性类型描述被定义在
cookies array list of validated cookies CCookieCollection

公共方法

隐藏继承的方法

方法描述被定义在
__call() Calls the named method which is not a class method. CComponent
__construct() Constructor. CCookieCollection
__get() Returns a property value, an event handler list or a behavior based on its name. CComponent
__isset() Checks if a property value is null. CComponent
__set() Sets value of a component property. CComponent
__unset() Sets a component property to be null. CComponent
add() Inserts an item at the specified position. CCookieCollection
asa() Returns the named behavior object. CComponent
attachBehavior() Attaches a behavior to this component. CComponent
attachBehaviors() Attaches a list of behaviors to the component. CComponent
attachEventHandler() Attaches an event handler to an event. CComponent
canGetProperty() Determines whether a property can be read. CComponent
canSetProperty() Determines whether a property can be set. CComponent
clear() Removes all items in the map. CMap
contains() CMap
copyFrom() Copies iterable data into the map. CMap
count() Returns the number of items in the map. CMap
detachBehavior() Detaches a behavior from the component. CComponent
detachBehaviors() Detaches all behaviors from the component. CComponent
detachEventHandler() Detaches an existing event handler. CComponent
disableBehavior() Disables an attached behavior. CComponent
disableBehaviors() Disables all behaviors attached to this component. CComponent
enableBehavior() Enables an attached behavior. CComponent
enableBehaviors() Enables all behaviors attached to this component. CComponent
getCount() CMap
getEventHandlers() Returns the list of attached event handlers for an event. CComponent
getIterator() Returns an iterator for traversing the items in the list. CMap
getKeys() CMap
getReadOnly() CMap
getRequest() CCookieCollection
hasEvent() Determines whether an event is defined. CComponent
hasEventHandler() Checks whether the named event has attached handlers. CComponent
hasProperty() Determines whether a property is defined. CComponent
itemAt() Returns the item with the specified key. CMap
mergeArray() Merges two arrays into one recursively. CMap
mergeWith() Merges iterable data into the map. CMap
offsetExists() Returns whether there is an element at the specified offset. CMap
offsetGet() Returns the element at the specified offset. CMap
offsetSet() Sets the element at the specified offset. CMap
offsetUnset() Unsets the element at the specified offset. CMap
raiseEvent() Raises an event. CComponent
remove() Removes an item at the specified position. CCookieCollection
toArray() CMap

受保护的方法

隐藏继承的方法

方法描述被定义在
addCookie() Sends a cookie. CCookieCollection
getCookies() CCookieCollection
removeCookie() Deletes a cookie. CCookieCollection
setReadOnly() CMap

属性详情

cookies 属性 只读
protected array getCookies()

list of validated cookies

request 属性 只读

the request instance

方法详情

__construct() 方法
public void __construct(CHttpRequest $request)
$request CHttpRequest owner of this collection.

Constructor.

add() 方法
public void add(integer $name, mixed $cookie)
$name integer the specified position.
$cookie mixed new item

Inserts an item at the specified position. This overrides the parent implementation by performing additional operations for each newly added CHttpCookie object.

addCookie() 方法
protected void addCookie(CHttpCookie $cookie)
$cookie CHttpCookie cook to be sent

Sends a cookie.

getCookies() 方法
protected array getCookies()
{return} array list of validated cookies

getRequest() 方法
public CHttpRequest getRequest()
{return} CHttpRequest the request instance

remove() 方法
public mixed remove(integer $name)
$name integer the index of the item to be removed.
{return} mixed the removed item.

Removes an item at the specified position. This overrides the parent implementation by performing additional cleanup work when removing a TCookie object.

removeCookie() 方法
protected void removeCookie(CHttpCookie $cookie)
$cookie CHttpCookie cook to be deleted

Deletes a cookie.