Presenter
abstract class Presenter extends Control implements IPresenter
Presenter component represents a webpage instance. It converts Request to Response.
Constants
InvalidLinkSilent |
bad link handling Presenter::$invalidLinkMode |
InvalidLinkWarning |
bad link handling Presenter::$invalidLinkMode |
InvalidLinkException |
bad link handling Presenter::$invalidLinkMode |
InvalidLinkTextual |
bad link handling Presenter::$invalidLinkMode |
internal PresenterKey |
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internal SignalKey |
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internal ActionKey |
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internal FlashKey |
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internal DefaultAction |
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deprecated INVALID_LINK_SILENT |
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deprecated INVALID_LINK_WARNING |
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deprecated INVALID_LINK_EXCEPTION |
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deprecated INVALID_LINK_TEXTUAL |
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deprecated PRESENTER_KEY |
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deprecated SIGNAL_KEY |
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deprecated ACTION_KEY |
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deprecated FLASH_KEY |
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deprecated DEFAULT_ACTION |
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Properties
$invalidLinkMode | |||
$onStartup | |||
$onRender | |||
$onShutdown | |||
$autoCanonicalize | automatically call canonicalize() |
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$absoluteUrls | use absolute Urls or paths? |
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$allowedMethods | |||
stdClass read-only | $payload |
Methods
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Returns self.
Returns the presenter where this component belongs to.
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Returns a name that uniquely identifies component.
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Common render method.
Common render method.
This method will be called when CSRF is detected.
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Returns pair signal receiver and name.
Checks if the signal receiver is the given one.
Returns current action name.
Changes current action.
Returns current view.
Returns current layout name.
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Finds layout template file name.
Formats layout template file names.
Formats view template file names.
Formats action method name.
Formats render view method name.
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Is AJAX request?
Sends AJAX payload to the output.
Sends JSON data to the output.
Correctly terminates presenter.
Forward to another presenter or action.
Redirect to another URL and ends presenter execution.
Returns the last created Request.
Returns the last created Request flag.
Conditional redirect to canonicalized URI.
Attempts to cache the sent entity by its last modification date.
Request/URL factory.
Parse destination in format "[//] [[[module:]presenter:]action | signal! | this] [?query] [#fragment]"
Converts list of arguments to named parameters.
Invalid link handler. Descendant can override this method to change default behaviour.
Stores current request to session.
Restores request from session.
Returns array of persistent components.
Saves state information for all subcomponents to $this->globalState.
Saves state informations for next request.
Permanently saves state information for all subcomponents to $this->globalState.
Pops parameters for specified component.
Checks if a flash session namespace exists.
Returns session namespace provided to pass temporary data between redirects.
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Details
at line 117
__construct()
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at line 123
final Request|null
getRequest()
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at line 132
final Presenter
getPresenter()
Returns self.
at line 138
final Presenter|null
getPresenterIfExists()
Returns the presenter where this component belongs to.
at line 144
final bool
hasPresenter()
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at line 153
string
getUniqueId()
Returns a name that uniquely identifies component.
at line 159
bool
isModuleCurrent(string $module)
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at line 258
protected void
startup()
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at line 268
protected void
beforeRender()
Common render method.
at line 276
protected void
afterRender()
Common render method.
at line 281
protected void
shutdown(Response $response)
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at line 289
void
detectedCsrf()
This method will be called when CSRF is detected.
at line 299
protected void
checkHttpMethod()
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at line 316
void
processSignal()
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at line 340
final array|null
getSignal()
Returns pair signal receiver and name.
at line 349
final bool
isSignalReceiver(Component|string $component, $signal = null)
Checks if the signal receiver is the given one.
at line 378
final string
getAction(bool $fullyQualified = false)
Returns current action name.
at line 389
void
changeAction(string $action)
Changes current action.
at line 398
final string
getView()
Returns current view.
at line 407
Presenter
setView(string $view)
Changes current view. Any name is allowed.
at line 417
final string|bool
getLayout()
Returns current layout name.
at line 426
Presenter
setLayout(string|bool $layout)
Changes or disables layout.
at line 437
void
sendTemplate(Template|null $template = null)
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at line 463
string|null
findLayoutTemplateFile()
internal |
Finds layout template file name.
at line 488
array
formatLayoutTemplateFiles()
Formats layout template file names.
at line 514
array
formatTemplateFiles()
Formats view template file names.
at line 529
static string
formatActionMethod(string $action)
Formats action method name.
at line 538
static string
formatRenderMethod(string $view)
Formats render view method name.
at line 544
protected Template
createTemplate(string|null $class = null)
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at line 551
string|null
formatTemplateClass()
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at line 562
final stdClass
getPayload()
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at line 571
bool
isAjax()
Is AJAX request?
at line 586
void
sendPayload()
Sends AJAX payload to the output.
at line 597
void
sendJson(mixed $data)
Sends JSON data to the output.
at line 611
void
sendResponse(Response $response)
Sends response and terminates presenter.
at line 623
void
terminate()
Correctly terminates presenter.
at line 635
void
forward(Request $destination, array|mixed $args = [])
Forward to another presenter or action.
at line 654
void
redirectUrl(string $url, int|null $httpCode = null)
Redirect to another URL and ends presenter execution.
at line 674
final Request|null
getLastCreatedRequest()
internal |
Returns the last created Request.
at line 684
final bool
getLastCreatedRequestFlag(string $flag)
internal |
Returns the last created Request flag.
at line 695
void
canonicalize(string|null $destination = null, mixed ...$args)
Conditional redirect to canonicalized URI.
at line 732
void
lastModified(string|int|DateTimeInterface $lastModified, string|null $etag = null, string|null $expire = null)
Attempts to cache the sent entity by its last modification date.
at line 756
protected string|null
createRequest(Component $component, string $destination, array $args, string $mode)
internal |
Request/URL factory.
at line 950
static array
parseDestination(string $destination)
internal |
Parse destination in format "[//] [[[module:]presenter:]action | signal! | this] [?query] [#fragment]"
at line 974
protected string
requestToUrl(Request $request, bool|null $relative = null)
internal |
Converts Request to URL.
at line 1010
static void
argsToParams(string $class, string $method, array $args, array $supplemental = [], array|null $missing = null)
internal |
Converts list of arguments to named parameters.
at line 1079
protected string
handleInvalidLink(InvalidLinkException $e)
Invalid link handler. Descendant can override this method to change default behaviour.
at line 1099
string
storeRequest(string $expiration = '+ 10 minutes')
Stores current request to session.
at line 1115
void
restoreRequest(string $key)
Restores request from session.
at line 1143
static array
getPersistentComponents()
Returns array of persistent components.
This default implementation detects components by class-level annotation @persistent(cmp1, cmp2).
at line 1156
protected array
getGlobalState(string|null $forClass = null)
Saves state information for all subcomponents to $this->globalState.
at line 1231
void
saveState(array $params, ComponentReflection|null $reflection = null)
Saves state informations for next request.
at line 1240
protected void
saveGlobalState()
Permanently saves state information for all subcomponents to $this->globalState.
at line 1315
final array
popGlobalParameters(string $id)
internal |
Pops parameters for specified component.
at line 1338
bool
hasFlashSession()
Checks if a flash session namespace exists.
at line 1349
SessionSection
getFlashSession()
Returns session namespace provided to pass temporary data between redirects.
at line 1363
final
injectPrimary(IRequest $httpRequest, IResponse $httpResponse, IPresenterFactory|null $presenterFactory = null, Router|null $router = null, Session|null $session = null, User|null $user = null, TemplateFactory|null $templateFactory = null)
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at line 1386
final IRequest
getHttpRequest()
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at line 1392
final IResponse
getHttpResponse()
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at line 1398
final SessionSection
getSession(string|null $namespace = null)
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at line 1410
final User
getUser()
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at line 1420
final TemplateFactory
getTemplateFactory()
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