Class ControllerFactoryFilter

A dispatcher filter that builds the controller to dispatch in the request.

This filter resolves the request parameters into a controller instance and attaches it to the event object.

Cake\Routing\DispatcherFilter implements Cake\Event\EventListenerInterface uses Cake\Core\InstanceConfigTrait
Extended by Cake\Routing\Filter\ControllerFactoryFilter

Method Detail

_getControllersource protected

_getController( Cake\Network\Request $request , Cake\Network\Response $response )

Gets controller to use, either plugin or application controller.

Parameters

Cake\Network\Request $request
Request object
Cake\Network\Response $response
Response for the controller.

Returns

Cake\Controller\Controller|false
Object if loaded, boolean false otherwise.

beforeDispatchsource public

beforeDispatch( Cake\Event\Event $event )

Resolve the request parameters into a controller and attach the controller to the event object.

Parameters

Cake\Event\Event $event
The event instance.

Overrides

Cake\Routing\DispatcherFilter::beforeDispatch()

Methods inherited from Cake\Routing\DispatcherFilter

__constructsource public

__construct( array $config [] )

Constructor.

Parameters

array $config optional []
Settings for the filter.

Throws

InvalidArgumentException
When 'when' conditions are not callable.

afterDispatchsource public

afterDispatch( Cake\Event\Event $event )

Method called after the controller served a request and generated a response. It is possible to alter the response object at this point as it is not sent to the client yet.

If false is returned, the event will be stopped and no more listeners will be notified. Alternatively you can call $event->stopPropagation() to achieve the same result.

Parameters

Cake\Event\Event $event
container object having the request and response keys in the data property.

handlesource public

handle( Cake\Event\Event $event )

Handler method that applies conditions and resolves the correct method to call.

Parameters

Cake\Event\Event $event
The event instance.

Returns

mixed
mixed

implementedEventssource public

implementedEvents( )

Returns the list of events this filter listens to. Dispatcher notifies 2 different events Dispatcher.before and Dispatcher.after. By default this class will attach preDispatch and postDispatch method respectively.

Override this method at will to only listen to the events you are interested in.

Returns

array
array

Implementation of

Cake\Event\EventListenerInterface::implementedEvents()

matchessource public

matches( Cake\Event\Event $event )

Check to see if the incoming request matches this filter's criteria.

Parameters

Cake\Event\Event $event
The event to match.

Returns

boolean
bool

Methods used from Cake\Core\InstanceConfigTrait

_configDeletesource protected

_configDelete( string $key )

Delete a single config key

Parameters

string $key
Key to delete.

Throws

Cake\Core\Exception\Exception
if attempting to clobber existing config

_configReadsource protected

_configRead( string|null $key )

Read a config variable

Parameters

string|null $key
Key to read.

Returns

mixed
mixed

_configWritesource protected

_configWrite( string|array $key , mixed $value , boolean|string $merge false )

Write a config variable

Parameters

string|array $key
Key to write to.
mixed $value
Value to write.
boolean|string $merge optional false
True to merge recursively, 'shallow' for simple merge, false to overwrite, defaults to false.

Throws

Cake\Core\Exception\Exception
if attempting to clobber existing config

configsource public

config( string|array|null $key null , mixed|null $value null , boolean $merge true )

Usage

Reading the whole config:

$this->config();

Reading a specific value:

$this->config('key');

Reading a nested value:

$this->config('some.nested.key');

Setting a specific value:

$this->config('key', $value);

Setting a nested value:

$this->config('some.nested.key', $value);

Updating multiple config settings at the same time:

$this->config(['one' => 'value', 'another' => 'value']);

Parameters

string|array|null $key optional null
The key to get/set, or a complete array of configs.
mixed|null $value optional null
The value to set.
boolean $merge optional true
Whether to recursively merge or overwrite existing config, defaults to true.

Returns

mixed
Config value being read, or the object itself on write operations.

Throws

Cake\Core\Exception\Exception
When trying to set a key that is invalid.

configShallowsource public

configShallow( string|array $key , mixed|null $value null )

Merge provided config with existing config. Unlike config() which does a recursive merge for nested keys, this method does a simple merge.

Setting a specific value:

$this->config('key', $value);

Setting a nested value:

$this->config('some.nested.key', $value);

Updating multiple config settings at the same time:

$this->config(['one' => 'value', 'another' => 'value']);

Parameters

string|array $key
The key to set, or a complete array of configs.
mixed|null $value optional null
The value to set.

Returns

mixed
$this The object itself.

Properties summary

$_prioritysource

protected integer

Priority is set high to allow other filters to be called first.

50

Properties inherited from Cake\Routing\DispatcherFilter

$_defaultConfigsource

protected array

Default config

These are merged with user-provided config when the class is used. The when and for options allow you to define conditions that are checked before your filter is called.

[
    'when' => null,
    'for' => null,
    'priority' => null,
]

Properties used from Cake\Core\InstanceConfigTrait

$_configsource

protected array

Runtime config

[]

$_configInitializedsource

protected boolean

Whether the config property has already been configured with defaults

false

© 2005–2016 The Cake Software Foundation, Inc.
Licensed under the MIT License.
CakePHP is a registered trademark of Cake Software Foundation, Inc.
We are not endorsed by or affiliated with CakePHP.
http://api.cakephp.org/3.1/class-Cake.Routing.Filter.ControllerFactoryFilter.html