AbstractLinkHandler

AbstractYes

Base class for core link handlers.

Internal

This class should only be used internally. Extensions must implement the LinkHandlerInterface.

Documentation
TYPO3 Core Changelog (1)
12.0

Table of Contents

Properties

$iconFactory  : IconFactory
$linkAttributes  : string[]
Available additional link attributes
$linkBrowser  : AbstractLinkBrowserController
$pageRenderer  : PageRenderer
$updateSupported  : bool
$view  : ViewInterface

Methods

__construct()  : mixed
getLinkAttributes()  : array
initialize()  : mixed
isUpdateSupported()  : bool
Return TRUE if the handler supports to update a link.
modifyLinkAttributes()  : string[]
setView()  : void
getBackendUser()  : BackendUserAuthentication
getLanguageService()  : LanguageService

Properties

$linkAttributes

Available additional link attributes

protected string[] $linkAttributes = ['target', 'title', 'class', 'params', 'rel']

'rel' only works in RTE, still we have to declare support for it.

$updateSupported

protected bool $updateSupported = true

Methods

getLinkAttributes()

public getLinkAttributes() : array
Return values
array

isUpdateSupported()

Return TRUE if the handler supports to update a link.

public isUpdateSupported() : bool

This is useful for e.g. file or page links, when only attributes are changed.

Return values
bool

modifyLinkAttributes()

public modifyLinkAttributes(string[] $fieldDefinitions) : string[]
Parameters
$fieldDefinitions : string[]

Array of link attribute field definitions

Return values
string[]
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