Documentation

ComponentController extends SystemComponentController
in package

cloudrexx

coremodules

widget

Main controller for Widget handler

Properties

$cache : mixed
$config : array<string|int, mixed>: Config loaded from YAML
$cx : Cx: Main class instance
$developerDocumentationUrl : string: URL pointing to the developer documentation for this component
$enduserDocumentationUrl : string: URL pointing to the end-user documentation for this component
$eventListener : WidgetEventListener
$systemComponent : SystemComponent: Decorated SystemComponent
$templateDocumentationUrl : string: URL pointing to the template definitions for this component
$widgets : array<string|int, mixed>: List of widgets

Methods

__call() : mixed: Decoration: all methods that are not specified in this or child classes call the corresponding method of the decorated SystemComponent
__construct() : mixed: Initializes a controller
adjustResponse() : mixed: Do something with a Response object You may do page alterations here (like changing the metatitle) You may do response alterations here (like set headers) PLEASE MAKE SURE THIS METHOD IS MOCKABLE. IT MAY ONLY INTERACT WITH resolve() HOOK.
decode() : string: Decodes a string which was encoded using $this->encode() Currently uses a variant of RFC-4648: Compared to RFC-4648 this replaces "_" by "." in order to allow usage of encoded string in Cloudrexx cache files which are delimited by "_".
encode() : string: Encodes a string so it can be used as an URL argument Currently uses a variant of RFC-4648: Compared to RFC-4648 this replaces "_" by "." in order to allow usage of encoded string in Cloudrexx cache files which are delimited by "_".
executeCommand() : void: Execute one of the commands listed in getCommandsForCommandMode()
getCommandDescription() : string: Returns the description for a command provided by this component
getCommandsForCommandMode() : array<string|int, mixed>: Returns a list of command mode commands provided by this component
getComponent() : SystemComponentController: Get component controller object
getConfigValue() : string: Returns a value from the config tree
getConfigValues() : array<string|int, mixed>: Returns part of the config tree
getController() : Controller: Returns a controller instance if one already exists
getControllerClasses() : array<string|int, mixed>: get controller classes
getControllers() : array<string|int, mixed>: Returns a list of controllers
getControllersAccessableByJson() : array<string|int, mixed>: Returns a list of JsonAdapter class names
getCurrentlyParsedWidgetName() : string: Returns the name of the widget currently being parsed
getDeveloperDocumentationUrl() : string: Returns the URL pointing to the developer documentation of this component.
getEnduserDocumentationUrl() : string: Returns the URL pointing to the end-user documentation for this component.
getSystemComponent() : SystemComponent: Returns the SystemComponent this Controller decorates
getSystemComponentController() : SystemComponentController: Returns the main controller
getTemplateDocumentationUrl() : string: Returns the URL pointing to the template documentation for this component.
getWidget() : Widget: Returns a Widget by name
getWidgetContent() : Sigma: Looks up the template content of a widget
getWidgets() : array<string|int, mixed>: Returns the list of registered widgets
hasAccessToExecuteCommand() : bool: Check whether the command has access to execute or not.
isParsingWidgets() : bool: Tells whether we're currently parsing widgets
load() : mixed: Load your component. It is needed for this request.
parseWidgets() : mixed: Parses the widgets on a template
postComponentLoad() : mixed: Do something after all active components are loaded USE CAREFULLY, DO NOT DO ANYTHING COSTLY HERE! CALCULATE YOUR STUFF AS LATE AS POSSIBLE.
postContentLoad() : mixed: Do something after content is loaded from DB
postContentParse() : mixed: Do something after a module is loaded
postFinalize() : mixed: Do something after main template got parsed
postInit() : mixed: Do something after system initialization
postResolve() : mixed: Do something after resolving is done
preComponentLoad() : mixed: Do something before component load * USE CAREFULLY, DO NOT DO ANYTHING COSTLY HERE! CALCULATE YOUR STUFF AS LATE AS POSSIBLE.
preContentLoad() : mixed: Do something before content is loaded from DB
preContentParse() : mixed: Do something before a module is loaded
preFinalize() : mixed: Do something before main template gets parsed
preInit() : mixed: Do something before system initialization
preResolve() : mixed: Do something before resolving is done
registerController() : null: Registers a controller instance
registerEventListeners() : mixed: Register your event listeners here
registerEvents() : mixed: Register your events here
registerWidget() : mixed: Registers a Widget
resolve() : mixed: Called for additional, component specific resolving
setSystemComponent() : SystemComponent: Sets the SystemComponent this Controller decorates
adjustFullyQualifiedClassName() : string: This makes sure a FQCN does not contain double backslashes
getControllerClassName() : string: This finds the correct FQCN for a controller name
getParseTarget() : EntityBase: Returns the parse target entity
loadConfigFile() : array<string|int, mixed>: Loads a config YAML file
loadData() : void: Load data from Component.yml

$cache


        protected
            mixed
    $cache

$config

Config loaded from YAML


        protected
            array<string|int, mixed>
    $config
     = array()

Tree of configs

$cx

Main class instance


        protected
            Cx
    $cx
     = null

$developerDocumentationUrl

URL pointing to the developer documentation for this component


        protected
            string
    $developerDocumentationUrl
     = ''

Developer documentation URL

$enduserDocumentationUrl

URL pointing to the end-user documentation for this component


        protected
            string
    $enduserDocumentationUrl
     = ''

End-user documentation URL

$eventListener


        protected
            WidgetEventListener
    $eventListener

Event listener instance

$systemComponent

Decorated SystemComponent


        protected
            SystemComponent
    $systemComponent

$templateDocumentationUrl

URL pointing to the template definitions for this component


        protected
            string
    $templateDocumentationUrl
     = ''

Template documentation URL

$widgets

List of widgets


        protected
            array<string|int, mixed>
    $widgets
     = array()

__call()

Decoration: all methods that are not specified in this or child classes call the corresponding method of the decorated SystemComponent


    public
                    __call(string $methodName, array<string|int, mixed> $arguments) : mixed

Parameters

$methodName : string: Name of method to call
$arguments : array<string|int, mixed>: List of arguments for the method to call

#[ReturnTypeWillChange]

Return values

mixed —

Return value of the method to call

__construct()

Initializes a controller


    public
                    __construct(SystemComponent $systemComponent, Cx $cx) : mixed

Parameters

$systemComponent : SystemComponent: SystemComponent to decorate
$cx : Cx: The Cloudrexx main class

adjustResponse()

Do something with a Response object You may do page alterations here (like changing the metatitle) You may do response alterations here (like set headers) PLEASE MAKE SURE THIS METHOD IS MOCKABLE. IT MAY ONLY INTERACT WITH resolve() HOOK.


    public
                    adjustResponse(Response $response) : mixed

Parameters

$response : Response: Response object to adjust

decode()

Decodes a string which was encoded using $this->encode() Currently uses a variant of RFC-4648: Compared to RFC-4648 this replaces "_" by "." in order to allow usage of encoded string in Cloudrexx cache files which are delimited by "_".


    public
                    decode(string $string) : string

Parameters

$string : string: String to decode

Return values

string —

Decoded string

encode()

Encodes a string so it can be used as an URL argument Currently uses a variant of RFC-4648: Compared to RFC-4648 this replaces "_" by "." in order to allow usage of encoded string in Cloudrexx cache files which are delimited by "_".


    public
                    encode(string $string) : string

Parameters

$string : string: String to encode

Return values

string —

Encoded string

executeCommand()

Execute one of the commands listed in getCommandsForCommandMode()


    public
                    executeCommand(string $command, array<string|int, mixed> $arguments[, array<string|int, mixed> $dataArguments = array() ]) : void

Parameters

$command : string: Name of command to execute
$arguments : array<string|int, mixed>: List of arguments for the command
$dataArguments : array<string|int, mixed> = array(): (optional) List of data arguments for the command

getCommandDescription()

Returns the description for a command provided by this component


    public
                    getCommandDescription(string $command[, bool $short = false ]) : string

Parameters

$command : string: The name of the command to fetch the description from
$short : bool = false: Wheter to return short or long description

Return values

string —

Command description

getCommandsForCommandMode()

Returns a list of command mode commands provided by this component


    public
                    getCommandsForCommandMode() : array<string|int, mixed>

Return values

array<string|int, mixed> —

List of command names

getComponent()

Get component controller object


    public
                    getComponent(string $name) : SystemComponentController

Parameters

$name : string: component name

Return values

SystemComponentController —

The requested component controller or null if no such component exists

getConfigValue()

Returns a value from the config tree


    public
                    getConfigValue(string $key) : string

Parameters

$key : string: Slash-separated path to requested branch

Return values

string —

Requested value as string

getConfigValues()

Returns part of the config tree


    public
                    getConfigValues(string $key) : array<string|int, mixed>

Parameters

$key : string: Slash-separated path to requested branch

Return values

array<string|int, mixed> —

Requested values

getController()

Returns a controller instance if one already exists


    public
                    getController(mixed $controllerClass) : Controller

Parameters

$controllerClass : mixed: Short or FQCN controller name

Return values

Controller —

Controller instance

getControllerClasses()

get controller classes


    public
                    getControllerClasses() : array<string|int, mixed>

Return values

array<string|int, mixed>

getControllers()

Returns a list of controllers


    public
                    getControllers([bool $loadedOnly = true ]) : array<string|int, mixed>

Parameters

$loadedOnly : bool = true: (optional) If false, controller that did not register are instanciated, default true

Return values

array<string|int, mixed> —

List of Controller instances

getControllersAccessableByJson()

Returns a list of JsonAdapter class names


    public
                    getControllersAccessableByJson() : array<string|int, mixed>

The array values might be a class name without namespace. In that case the namespace \Cx{component_type}{component_name}\Controller is used. If the array value starts with a backslash, no namespace is added.

Avoid calculation of anything, just return an array!

Return values

array<string|int, mixed> —

List of ComponentController classes

getCurrentlyParsedWidgetName()

Returns the name of the widget currently being parsed


    public
                    getCurrentlyParsedWidgetName() : string

Return values

string —

Widget name or empty string

getDeveloperDocumentationUrl()

Returns the URL pointing to the developer documentation of this component.


    public
                    getDeveloperDocumentationUrl() : string

Return values

string —

URL pointing to the developer documentation

getEnduserDocumentationUrl()

Returns the URL pointing to the end-user documentation for this component.


    public
                    getEnduserDocumentationUrl() : string

Return values

string —

URL pointing to the end-user documentation or empty string

getSystemComponent()

Returns the SystemComponent this Controller decorates


    public
                    getSystemComponent() : SystemComponent

Return values

SystemComponent

getSystemComponentController()

Returns the main controller


    public
                    getSystemComponentController() : SystemComponentController

Return values

SystemComponentController —

Main controller for this system component

getTemplateDocumentationUrl()

Returns the URL pointing to the template documentation for this component.


    public
                    getTemplateDocumentationUrl() : string

Return values

string —

URL pointing to the template documentation or empty string

getWidget()

Returns a Widget by name


    public
                    getWidget(mixed $name) : Widget

Parameters

$name : mixed

Return values

Widget —

Requested Widget

getWidgetContent()

Looks up the template content of a widget


    public
                    getWidgetContent(string $widgetName, int $themeId, int $pageId, string $targetComponent, string $targetEntity, string $targetId, string $channel) : Sigma

Parameters

$widgetName : string: Name of the widget to get content for
$themeId : int: ID of the theme to get Widget content for
$pageId : int: ID of the page to get Widget content for
$targetComponent : string: Parse target component name
$targetEntity : string: Parse target entity name
$targetId : string: Parse target entity ID
$channel : string: Channel identifier

Return values

Sigma —

Widget content as template

getWidgets()

Returns the list of registered widgets


    public
                    getWidgets() : array<string|int, mixed>

Return values

array<string|int, mixed> —

List of \Cx\Core_Modules\Widget\Entity\Widget objects

hasAccessToExecuteCommand()

Check whether the command has access to execute or not.


    public
                    hasAccessToExecuteCommand(string $command, array<string|int, mixed> $arguments) : bool

Parameters

$command : string: name of the command to execute
$arguments : array<string|int, mixed>: list of arguments for the command

Return values

bool

isParsingWidgets()

Tells whether we're currently parsing widgets


    public
                    isParsingWidgets() : bool

Return values

bool —

True if we're currently parsing widgets

load()

Load your component. It is needed for this request.


    public
                    load(Page $page) : mixed

This loads your FrontendController or BackendController depending on the mode Cx runs in. For modes other than frontend and backend, nothing is done. If you you'd like to name your Controllers differently, or have another use case, overwrite this.

Parameters

$page : Page: The resolved page

parseWidgets()

Parses the widgets on a template


    public
                    parseWidgets(HTML_Template_Sigma $template, string $targetComponent, string $targetEntity, mixed $targetId[, array<string|int, mixed> $excludedWidgets = array() ]) : mixed

Parameters

$template : HTML_Template_Sigma: Template to parse widgets into
$targetComponent : string: Parse target component name
$targetEntity : string: Parse target entity name
$targetId : mixed: Parse target entity ID
$excludedWidgets : array<string|int, mixed> = array(): List of widget names that shall not be parsed

postComponentLoad()

Do something after all active components are loaded USE CAREFULLY, DO NOT DO ANYTHING COSTLY HERE! CALCULATE YOUR STUFF AS LATE AS POSSIBLE.


    public
                    postComponentLoad() : mixed

postContentLoad()

Do something after content is loaded from DB


    public
                    postContentLoad(Page $page) : mixed

USE CAREFULLY, DO NOT DO ANYTHING COSTLY HERE! CALCULATE YOUR STUFF AS LATE AS POSSIBLE

Parameters

$page : Page: The resolved page

postContentParse()

Do something after a module is loaded


    public
                    postContentParse(Page $page) : mixed

This method is called only if any module gets loaded for content parsing USE CAREFULLY, DO NOT DO ANYTHING COSTLY HERE! CALCULATE YOUR STUFF AS LATE AS POSSIBLE

Parameters

$page : Page: The resolved page

postFinalize()

Do something after main template got parsed


    public
                    postFinalize(string &$endcode) : mixed

USE CAREFULLY, DO NOT DO ANYTHING COSTLY HERE!

Parameters

$endcode : string: The processed data to be sent to the client as response

postInit()

Do something after system initialization


    public
                    postInit(Cx $cx) : mixed

USE CAREFULLY, DO NOT DO ANYTHING COSTLY HERE! CALCULATE YOUR STUFF AS LATE AS POSSIBLE. This event must be registered in the postInit-Hook definition file config/postInitHooks.yml.

Parameters

$cx : Cx: The instance of \Cx\Core\Core\Controller\Cx

postResolve()

Do something after resolving is done


    public
                    postResolve(Page $page) : mixed

USE CAREFULLY, DO NOT DO ANYTHING COSTLY HERE! CALCULATE YOUR STUFF AS LATE AS POSSIBLE

Parameters

$page : Page: The resolved page

preComponentLoad()

Do something before component load * USE CAREFULLY, DO NOT DO ANYTHING COSTLY HERE! CALCULATE YOUR STUFF AS LATE AS POSSIBLE.


    public
                    preComponentLoad() : mixed

This event must be registered in the preComponentLoad-Hook definition file config/preComponentLoadHooks.yml.

preContentLoad()

Do something before content is loaded from DB


    public
                    preContentLoad(Page $page) : mixed

USE CAREFULLY, DO NOT DO ANYTHING COSTLY HERE! CALCULATE YOUR STUFF AS LATE AS POSSIBLE

Parameters

$page : Page: The resolved page

preContentParse()

Do something before a module is loaded


    public
                    preContentParse(Page $page) : mixed

USE CAREFULLY, DO NOT DO ANYTHING COSTLY HERE! CALCULATE YOUR STUFF AS LATE AS POSSIBLE

Parameters

$page : Page: The resolved page

preFinalize()

Do something before main template gets parsed


    public
                    preFinalize(Sigma $template) : mixed

USE CAREFULLY, DO NOT DO ANYTHING COSTLY HERE! CALCULATE YOUR STUFF AS LATE AS POSSIBLE

Parameters

$template : Sigma: The main template

preInit()

Do something before system initialization


    public
                    preInit(Cx $cx) : mixed

USE CAREFULLY, DO NOT DO ANYTHING COSTLY HERE! CALCULATE YOUR STUFF AS LATE AS POSSIBLE. This event must be registered in the preInit-Hook definition file config/preInitHooks.yml.

Parameters

$cx : Cx: The instance of \Cx\Core\Core\Controller\Cx

preResolve()

Do something before resolving is done


    public
                    preResolve(Url $request) : mixed

USE CAREFULLY, DO NOT DO ANYTHING COSTLY HERE! CALCULATE YOUR STUFF AS LATE AS POSSIBLE

Parameters

$request : Url: The URL object for this request

registerController()

Registers a controller instance


    public
                    registerController(Controller $controller) : null

Parameters

$controller : Controller: Controller to register

Return values

null

registerEventListeners()


    public
                    registerEventListeners() : mixed

USE CAREFULLY, DO NOT DO ANYTHING COSTLY HERE! CALCULATE YOUR STUFF AS LATE AS POSSIBLE. Keep in mind, that you can also register your events later. Do not do anything else here than initializing your event listeners and list statements like $this->cx->getEvents()->addEventListener($eventName, $listener);

registerEvents()


    public
                    registerEvents() : mixed

registerWidget()

Registers a Widget


    public
                    registerWidget(Widget $widget) : mixed

Parameters

$widget : Widget: Widget to add

resolve()

Called for additional, component specific resolving


    public
                    resolve(array<string|int, mixed> $parts, Page $page) : mixed

If /en/Path/to/Page is the path to a page for this component a request like /en/Path/to/Page/with/some/parameters will give an array like array('with', 'some', 'parameters') for $parts PLEASE MAKE SURE THIS METHOD IS MOCKABLE. IT MAY ONLY INTERACT WITH adjustResponse() HOOK.

This may be used to redirect to another page

Parameters

$parts : array<string|int, mixed>: List of additional path parts
$page : Page: Resolved virtual page

setSystemComponent()

Sets the SystemComponent this Controller decorates


    public
                    setSystemComponent(mixed $systemComponent) : SystemComponent

Parameters

$systemComponent : mixed

Return values

SystemComponent

adjustFullyQualifiedClassName()

This makes sure a FQCN does not contain double backslashes


    protected
                    adjustFullyQualifiedClassName(string $className) : string

Parameters

$className : string: FQCN of a controller

Return values

string —

Clean FQCN of a controller

getControllerClassName()

This finds the correct FQCN for a controller name


    protected
                    getControllerClassName(string $controllerClassShort) : string

Parameters

$controllerClassShort : string: Short name for controller

Return values

string —

Fully qualified controller class name

getParseTarget()

Returns the parse target entity


    protected
                    getParseTarget(string $componentName, string $entityName, string $entityId) : EntityBase

Parameters

$componentName : string: Parse target component name
$entityName : string: Parse target entity name
$entityId : string: Parse target entity id

Return values

EntityBase —

Parse target entity

loadConfigFile()

Loads a config YAML file


    protected
                    loadConfigFile(string $filename) : array<string|int, mixed>

Parameters

$filename : string: Name of the file to load

Return values

array<string|int, mixed> —

Loaded data

loadData()

Load data from Component.yml


    protected
                    loadData() : void

ComponentController extends SystemComponentController in package cloudrexx coremodules widget

Tags

Table of Contents

Properties

Methods

Properties

$cache

$config

$cx

$developerDocumentationUrl

$enduserDocumentationUrl

$eventListener

$systemComponent

$templateDocumentationUrl

$widgets

Methods

__call()

Parameters

Attributes

Return values

__construct()

Parameters

adjustResponse()

Parameters

Tags

decode()

Parameters

Return values

encode()

Parameters

Return values

executeCommand()

Parameters

Tags

getCommandDescription()

Parameters

Return values

getCommandsForCommandMode()

Return values

getComponent()

Parameters

Return values

getConfigValue()

Parameters

Tags

Return values

getConfigValues()

Parameters

Tags

Return values

getController()

Parameters

Tags

Return values

getControllerClasses()

Return values

getControllers()

Parameters

Return values

getControllersAccessableByJson()

Return values

getCurrentlyParsedWidgetName()

Return values

getDeveloperDocumentationUrl()

Return values

getEnduserDocumentationUrl()

Return values

getSystemComponent()

Return values

getSystemComponentController()

Return values

getTemplateDocumentationUrl()

Return values

getWidget()

Parameters

Tags

Return values

getWidgetContent()

Parameters

Return values

ComponentController extends SystemComponentController
in package

cloudrexx

coremodules

widget