LinkPopup extends AbstractNode uses OnFieldChangeTrait

Renders the icon with link parameters to open the element browser.

Used in InputLinkElement.

Table of Contents

Properties

$data  : array<string|int, mixed>
Main data array to work on, given from parent to child elements
$defaultFieldControl  : array<string|int, mixed>
A list of default field controls added to the element / container.
$defaultFieldInformation  : array<string|int, mixed>
A list of default field information added to the element / container.
$defaultFieldWizard  : array<string|int, mixed>
A list of default field wizards added to the element / container.
$nodeFactory  : NodeFactory
Instance of the node factory to create sub elements, container and single element expansions.

Methods

__construct()  : mixed
Set data to data array and register node factory to render sub elements
render()  : array<string|int, mixed>
Link popup control
forwardOnFieldChangeQueryParams()  : array{fieldChangeFunc: array, fieldChangeFuncHash: string}
Forwards URL query params for `LinkBrowserController`
getLanguageService()  : LanguageService
getOnFieldChangeAttrs()  : array<string, string>
getOnFieldChangeItems()  : array<int, array<string|int, mixed>>
getValidationDataAsJsonString()  : string
Build JSON string for validations rules.
initializeResultArray()  : array<string|int, mixed>
Initialize the array that is returned to parent after calling. This structure is identical for *all* nodes. Parent will merge the return of a child with its own stuff and in itself return an array of the same structure.
mergeChildReturnIntoExistingResult()  : array<string|int, mixed>
Merge existing data with a child return array.

Properties

$data

Main data array to work on, given from parent to child elements

protected array<string|int, mixed> $data = []

$defaultFieldControl

A list of default field controls added to the element / container.

protected array<string|int, mixed> $defaultFieldControl = []

This property is often reset by single elements.

$defaultFieldInformation

A list of default field information added to the element / container.

protected array<string|int, mixed> $defaultFieldInformation = []

$defaultFieldWizard

A list of default field wizards added to the element / container.

protected array<string|int, mixed> $defaultFieldWizard = []

This property is often reset by single elements.

$nodeFactory

Instance of the node factory to create sub elements, container and single element expansions.

Deprecated

since TYPO3 v12.4. will be removed in TYPO3 v13.0.

protected NodeFactory $nodeFactory

Methods

__construct()

Set data to data array and register node factory to render sub elements

public __construct([NodeFactory|null $nodeFactory = null ][, array<string|int, mixed> $data = [] ]) : mixed
Deprecated

since TYPO3 v12.4. Default constructor will be removed in v13.

Parameters
$nodeFactory : NodeFactory|null = null
$data : array<string|int, mixed> = []

render()

Link popup control

public render() : array<string|int, mixed>
Return values
array<string|int, mixed> —

As defined by FieldControl class

forwardOnFieldChangeQueryParams()

Forwards URL query params for `LinkBrowserController`

protected forwardOnFieldChangeQueryParams(array<int, OnFieldChangeInterface> $items) : array{fieldChangeFunc: array, fieldChangeFuncHash: string}
Parameters
$items : array<int, OnFieldChangeInterface>

fieldChangeFunc items

Return values
array{fieldChangeFunc: array, fieldChangeFuncHash: string} —

relevant URL query params for LinkBrowserController

getOnFieldChangeAttrs()

protected getOnFieldChangeAttrs(string $event, array<int, OnFieldChangeInterface> $items) : array<string, string>
Parameters
$event : string

target client event, either change or click

$items : array<int, OnFieldChangeInterface>

fieldChangeFunc items

Return values
array<string, string> —

HTML attrs, not encoded - consumers MUST encode with htmlspecialchars

getOnFieldChangeItems()

protected getOnFieldChangeItems(array<int, OnFieldChangeInterface> $items) : array<int, array<string|int, mixed>>
Parameters
$items : array<int, OnFieldChangeInterface>

fieldChangeFunc items

Return values
array<int, array<string|int, mixed>>

getValidationDataAsJsonString()

Build JSON string for validations rules.

protected getValidationDataAsJsonString(array<string|int, mixed> $config) : string
Parameters
$config : array<string|int, mixed>
Return values
string

initializeResultArray()

Initialize the array that is returned to parent after calling. This structure is identical for *all* nodes. Parent will merge the return of a child with its own stuff and in itself return an array of the same structure.

protected initializeResultArray() : array<string|int, mixed>
Return values
array<string|int, mixed>

mergeChildReturnIntoExistingResult()

Merge existing data with a child return array.

protected mergeChildReturnIntoExistingResult(array<string|int, mixed> $existing, array<string|int, mixed> $childReturn[, bool $mergeHtml = true ]) : array<string|int, mixed>

The incoming $childReturn array should be initialized using initializeResultArray() beforehand.

Parameters
$existing : array<string|int, mixed>

Currently merged array

$childReturn : array<string|int, mixed>

Array returned by child

$mergeHtml : bool = true

If false, the ['html'] section of $childReturn will NOT be added to $existing

Return values
array<string|int, mixed> —

Result array


        

        
    




    

    

                            

            

                            
    

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