Class NPresenter

Presenter component represents a webpage instance. It converts Request to IResponse.

NObject

NComponent implements IComponent

NComponentContainer implements IComponentContainer

NPresenterComponent implements ISignalReceiver, IStatePersistent, ArrayAccess

NControl implements IRenderable

NPresenter implements IPresenter

Abstract
Package: Nette\Application\UI
Author: David Grudl
Located at Application/UI/Presenter.php

Methods summary
`public`	# `__construct( NDIContainer $context = NULL )` Overrides `NComponent::__construct()`
`public NPresenterRequest`	# `getRequest( )` Returns `NPresenterRequest`
`public NPresenter`	# `getPresenter( boolean $need = TRUE )` Returns self. Returns self. Parameters `$need` `boolean` throw exception if presenter doesn't exist? Returns `NPresenter` Overrides `NPresenterComponent::getPresenter()`
`public string`	# `getUniqueId( )` Returns a name that uniquely identifies component. Returns a name that uniquely identifies component. Returns `string` Overrides `NPresenterComponent::getUniqueId()`
`public IPresenterResponse`	# `run( NPresenterRequest $request )` Returns `IPresenterResponse` Implementation of `IPresenter::run()`
`protected`	# `startup( )`
`protected`	# `beforeRender( )` Common render method. Common render method.
`protected`	# `afterRender( )` Common render method. Common render method.
`protected`	# `shutdown( IPresenterResponse $response )` Parameters `$response` `IPresenterResponse`
`public`	# `checkRequirements( $element )` Checks authorization. Checks authorization. Overrides `NPresenterComponent::checkRequirements()`
`public`	# `processSignal( )` Throws `NBadSignalException`
`public array\|null`	# `getSignal( )` Returns pair signal receiver and name. Returns pair signal receiver and name. Returns `array\|null`
`public boolean`	# `isSignalReceiver( mixed $component, string $signal = NULL )` Checks if the signal receiver is the given one. Checks if the signal receiver is the given one. Parameters `$component` `mixed` component or its id `$signal` `string` signal name (optional) Returns `boolean`
`public string`	# `getAction( $fullyQualified = FALSE )` Returns current action name. Returns current action name. Returns `string`
`public`	# `changeAction( string $action )` Changes current action. Only alphanumeric characters are allowed. Changes current action. Only alphanumeric characters are allowed. Parameters `$action` `string`
`public string`	# `getView( )` Returns current view. Returns current view. Returns `string`
`public NPresenter`	# `setView( string $view )` Changes current view. Any name is allowed. Changes current view. Any name is allowed. Parameters `$view` `string` Returns `NPresenter`
`public string\|false`	# `getLayout( )` Returns current layout name. Returns current layout name. Returns `string\|false`
`public NPresenter`	# `setLayout( string\|false $layout )` Changes or disables layout. Changes or disables layout. Parameters `$layout` `string\|false` Returns `NPresenter`
`public`	# `sendTemplate( )` Throws `NBadRequestException` if no template found `NAbortException`
`public array`	# `formatLayoutTemplateFiles( )` Formats layout template file names. Formats layout template file names. Returns `array`
`public array`	# `formatTemplateFiles( )` Formats view template file names. Formats view template file names. Returns `array`
`protected static string`	# `formatActionMethod( string $action )` Formats action method name. Formats action method name. Parameters `$action` `string` Returns `string`
`protected static string`	# `formatRenderMethod( string $view )` Formats render view method name. Formats render view method name. Parameters `$view` `string` Returns `string`
`public stdClass`	# `getPayload( )` Returns `stdClass`
`public boolean`	# `isAjax( )` Is AJAX request? Is AJAX request? Returns `boolean`
`public`	# `sendPayload( )` Sends AJAX payload to the output. Sends AJAX payload to the output. Throws `NAbortException`
`public`	# `sendResponse( IPresenterResponse $response )` Sends response and terminates presenter. Sends response and terminates presenter. Throws `NAbortException`
`public`	# `terminate( )` Correctly terminates presenter. Correctly terminates presenter. Throws `NAbortException`
`public`	# `forward( string\|Request $destination, array\|mixed $args = array() )` Forward to another presenter or action. Forward to another presenter or action. Parameters `$destination` `string\|Request` `$args` `array\|mixed` Throws `NAbortException`
`public`	# `redirectUrl( string $url, integer $code = NULL )` Redirect to another URL and ends presenter execution. Redirect to another URL and ends presenter execution. Parameters `$url` `string` `$code` `integer` HTTP error code Throws `NAbortException`
`public`	# `redirectUri( $url, $code = NULL )` Deprecated
`public`	# `error( string $message = NULL, integer $code = IHttpResponse::S404_NOT_FOUND )` Throws HTTP error. Throws HTTP error. Parameters `$message` `string` `$code` `integer` HTTP error code Throws `NBadRequestException`
`public string`	# `backlink( )` Link to myself. Link to myself. Returns `string`
`public`	# `canonicalize( )` Conditional redirect to canonicalized URI. Conditional redirect to canonicalized URI. Throws `NAbortException`
`public`	# `lastModified( string\|integer\|DateTime $lastModified, string $etag = NULL, mixed $expire = NULL )` Attempts to cache the sent entity by its last modification date. Attempts to cache the sent entity by its last modification date. Deprecated Parameters `$lastModified` `string\|integer\|DateTime` last modified time `$etag` `string` strong entity tag validator `$expire` `mixed` optional expiration time Throws `NAbortException`
`protected string`	# `handleInvalidLink( NInvalidLinkException $e )` Invalid link handler. Descendant can override this method to change default behaviour. Invalid link handler. Descendant can override this method to change default behaviour. Returns `string` Throws `NInvalidLinkException`
`public string`	# `storeRequest( mixed $expiration = '+ 10 minutes' )` Stores current request to session. Stores current request to session. Parameters `$expiration` `mixed` optional expiration time Returns `string` key
`public`	# `restoreRequest( string $key )` Restores request from session. Restores request from session. Parameters `$key` `string` key
`public static array`	# `getPersistentComponents( )` Returns array of persistent components. This default implementation detects components by class-level annotation @persistent(cmp1, cmp2). Returns array of persistent components. This default implementation detects components by class-level annotation @persistent(cmp1, cmp2). Returns `array`
`protected`	# `saveGlobalState( )` Permanently saves state information for all subcomponents to $this->globalState. Permanently saves state information for all subcomponents to $this->globalState.
`public boolean`	# `hasFlashSession( )` Checks if a flash session namespace exists. Checks if a flash session namespace exists. Returns `boolean`
`public NSessionSection`	# `getFlashSession( )` Returns session namespace provided to pass temporary data between redirects. Returns session namespace provided to pass temporary data between redirects. Returns `NSessionSection`
`public`	# `injectPrimary( NDIContainer $context )`
`public SystemContainer\|NDIContainer`	# `getContext( )` Gets the context. Gets the context. Returns `SystemContainer\|NDIContainer`
`public`	# `getService( $name )` Deprecated
`protected NHttpRequest`	# `getHttpRequest( )` Returns `NHttpRequest`
`protected NHttpResponse`	# `getHttpResponse( )` Returns `NHttpResponse`
`protected NHttpContext`	# `getHttpContext( )` Returns `NHttpContext`
`public NApplication`	# `getApplication( )` Returns `NApplication`
`public NSession\|NSessionSection`	# `getSession( string $namespace = NULL )` Parameters `$namespace` `string` Returns `NSession\|NSessionSection`
`public NUser`	# `getUser( )` Returns `NUser`

Methods inherited from NControl
`createTemplate(), flashMessage(), getSnippetId(), getTemplate(), getWidget(), invalidateControl(), isControlInvalid(), templatePrepareFilters(), validateControl()`

Methods inherited from NPresenterComponent
`attached(), formatSignalMethod(), getParam(), getParamId(), getParameter(), getParameterId(), getPersistentParams(), getReflection(), isLinkCurrent(), lazyLink(), link(), loadState(), offsetExists(), offsetGet(), offsetSet(), offsetUnset(), redirect(), saveState(), signalReceived(), tryCall(), validateParent()`

Methods inherited from NComponentContainer
`__clone(), addComponent(), createComponent(), getComponent(), getComponents(), removeComponent(), validateChildComponent()`

Methods inherited from NComponent
`__sleep(), __wakeup(), detached(), getName(), getParent(), lookup(), lookupPath(), monitor(), unmonitor()`

Methods inherited from NObject
`__call(), __callStatic(), __get(), __isset(), __set(), __unset(), extensionMethod()`

Methods inherited from IComponent
`setParent()`

Constants summary
`integer`	`INVALID_LINK_SILENT`	`1`	# bad link handling `NPresenter::$invalidLinkMode` bad link handling `NPresenter::$invalidLinkMode`
`integer`	`INVALID_LINK_WARNING`	`2`	# bad link handling `NPresenter::$invalidLinkMode` bad link handling `NPresenter::$invalidLinkMode`
`integer`	`INVALID_LINK_EXCEPTION`	`3`	# bad link handling `NPresenter::$invalidLinkMode` bad link handling `NPresenter::$invalidLinkMode`
`string`	`SIGNAL_KEY`	`'do'`	#
`string`	`ACTION_KEY`	`'action'`	#
`string`	`FLASH_KEY`	`'_fid'`	#
`string`	`DEFAULT_ACTION`	`'default'`	#

Constants inherited from IComponent
`NAME_SEPARATOR`

Properties summary
`public integer`	`$invalidLinkMode`		#
`public array`	`$onShutdown`		# of function(Presenter $sender, IResponse $response = NULL); Occurs when the presenter is shutting down of function(Presenter $sender, IResponse $response = NULL); Occurs when the presenter is shutting down
`public boolean`	`$autoCanonicalize`	`TRUE`	# automatically call canonicalize() automatically call canonicalize()
`public boolean`	`$absoluteUrls`	`FALSE`	# use absolute Urls or paths? use absolute Urls or paths?

Properties inherited from NControl
`$snippetMode`

Properties inherited from NPresenterComponent
`$params`

Magic properties summary
`public string`	`$view`	#
`public string`	`$layout`	#
`public read-only NPresenterRequest`	`$request`	#
`public read-only array\|null`	`$signal`	#
`public read-only string`	`$action`	#
`public read-only stdClass`	`$payload`	#
`public read-only boolean`	`$ajax`	#
`public read-only NPresenterRequest`	`$lastCreatedRequest`	#
`public read-only NSessionSection`	`$flashSession`	#
`public read-only SystemContainer\|NDIContainer`	`$context`	#
`public read-only NApplication`	`$application`	#
`public read-only NSession`	`$session`	#
`public read-only NUser`	`$user`	#

Magic properties inherited from NControl
`$snippetId, $template`

Magic properties inherited from NPresenterComponent
`$presenter, $uniqueId`

Magic properties inherited from NComponentContainer
`$components`

Magic properties inherited from NComponent
`$name, $parent`

Magic properties inherited from NObject
`$reflection`

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Class NPresenter

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