Deprecated

BlowfishAuthenticate

Since 2.4. Just use FormAuthenticate with 'passwordHasher' setting set to 'Blowfish'

ConsoleShell

Deprecated since version 2.4, will be removed in 3.0

EmailComponent

Will be removed in 3.0. Use Network/CakeEmail instead

HttpResponse

This class is deprecated as it has naming conflicts with pecl/http

MediaView

Deprecated since version 2.3, use CakeResponse::file() instead

Sanitize

Deprecated since version 2.4

Set

Will be removed in 3.0. Use Hash instead.

ThemeView

Deprecated since 2.1, use View class instead

AclComponent::grant()

Will be removed in 3.0.

AclComponent::revoke()

Will be removed in 3.0.

AuthComponent::redirect()

2.3 Use AuthComponent::redirectUrl() instead

AuthComponent::password()

Since 2.4. Use Security::hash() directly or a password hasher object.

BaseAuthenticate::_password()

Since 2.4. Use a PasswordHasher class instead.

BehaviorCollection::attach()

Will be removed in 3.0. Replaced with load().

BehaviorCollection::detach()

Will be removed in 3.0. Use unload instead.

CakeTestCase::assertEqual()

This is a compatiblity wrapper for 1.x. It will be removed in 3.0

CakeTestCase::assertNotEqual()

This is a compatiblity wrapper for 1.x. It will be removed in 3.0

CakeTestCase::assertPattern()

This is a compatiblity wrapper for 1.x. It will be removed in 3.0

CakeTestCase::assertIdentical()

This is a compatiblity wrapper for 1.x. It will be removed in 3.0

CakeTestCase::assertNotIdentical()

This is a compatiblity wrapper for 1.x. It will be removed in 3.0

CakeTestCase::assertNoPattern()

This is a compatiblity wrapper for 1.x. It will be removed in 3.0

CakeTestCase::assertNoErrors()

This is a compatiblity wrapper for 1.x. It will be removed in 3.0

CakeTestCase::expectError()

This is a compatiblity wrapper for 1.x. It will be removed in 3.0

CakeTestCase::expectException()

This is a compatiblity wrapper for 1.x. It will be removed in 3.0

CakeTestCase::assertReference()

This is a compatiblity wrapper for 1.x. It will be removed in 3.0

CakeTestCase::assertIsA()

This is a compatiblity wrapper for 1.x. It will be removed in 3.0

Controller::httpCodes()

Since 2.4. Will be removed in 3.0. Use CakeResponse::httpCodes().

Controller::header()

Will be removed in 3.0. Use CakeResponse::header().

Controller::validate()

This method will be removed in 3.0

Controller::validateErrors()

This method will be removed in 3.0

Controller::disableCache()

Will be removed in 3.0. Use CakeResponse::disableCache().

Controller::flash()

Will be removed in 3.0. Use Session::setFlash().

Controller::postConditions()

Will be removed in 3.0.

Controller::_beforeScaffold()

Will be removed in 3.0.

Controller::_afterScaffoldSave()

Will be removed in 3.0.

Controller::_afterScaffoldSaveError()

Will be removed in 3.0.

Controller::_scaffoldError()

Will be removed in 3.0.

Debugger::showError()

Will be removed in 3.0. This function is superseded by Debugger::outputError().

Debugger::output()

Use Debugger::outputAs() and Debugger::addFormat(). Will be removed in 3.0

Helper::__get()

Accessing request properties through this method is deprecated and will be removed in 3.0.

Helper::__set()

This method will be removed in 3.0

Helper::clean()

This method will be removed in 3.0

Helper::_parseAttributes()

This method will be moved to HtmlHelper in 3.0

Helper::_formatAttribute()

This method will be moved to HtmlHelper in 3.0

Helper::output()

This method will be removed in future versions.

ObjectCollection::attached()

Will be removed in 3.0. Use loaded instead.

PaginatorHelper::counter()

The %page% style placeholders are deprecated.

RequestHandlerComponent::isAjax()

use $this->request->is('ajax') instead.

RequestHandlerComponent::isFlash()

use $this->request->is('flash') instead.

RequestHandlerComponent::isSSL()

use $this->request->is('ssl') instead.

RequestHandlerComponent::isPost()

Use $this->request->is('post'); from your controller.

RequestHandlerComponent::isPut()

Use $this->request->is('put'); from your controller.

RequestHandlerComponent::isGet()

Use $this->request->is('get'); from your controller.

RequestHandlerComponent::isDelete()

Use $this->request->is('delete'); from your controller.

RequestHandlerComponent::setContent()

use $this->response->type() instead.

RequestHandlerComponent::getReferer()

use $this->request->referer() from your controller instead

RequestHandlerComponent::getClientIP()

use $this->request->clientIp() from your, controller instead.

RequestHandlerComponent::mapType()

Use $this->response->mapType() in your controller instead.

Security::inactiveMins()

Exists for backwards compatibility only, not used by the core

Security::cipher()

Will be removed in 3.0.

SecurityComponent::requirePost()

Use CakeRequest::onlyAllow() instead.

SecurityComponent::requireGet()

Use CakeRequest::onlyAllow() instead.

SecurityComponent::requirePut()

Use CakeRequest::onlyAllow() instead.

SecurityComponent::requireDelete()

Use CakeRequest::onlyAllow() instead.

View::getVar()

Will be removed in 3.0. Use View::get() instead.

View::addScript()

Will be removed in 3.0. Superseded by blocks functionality.

ViewBlock::append()

As of 2.3 use ViewBlock::concat() instead.

SecurityComponent::$requirePost

Use CakeRequest::onlyAllow() instead.

SecurityComponent::$requireGet

Use CakeRequest::onlyAllow() instead.

SecurityComponent::$requirePut

Use CakeRequest::onlyAllow() instead.

SecurityComponent::$requireDelete

Use CakeRequest::onlyAllow() instead.

SecurityComponent::$disabledFields

Will be removed in 3.0. Please use Cache::write() instead.