ModifyFileReferenceControlsEvent

New in version 12.0

Listeners to the PSR-14 event \TYPO3\CMS\Backend\Form\Event\ModifyFileReferenceControlsEvent are able to modify the controls of a single file reference of a TCA type file field. This event is similar to the ModifyInlineElementControlsEvent, which is only available for TCA type inline.

Example

API

class \TYPO3\CMS\Backend\Form\Event\ ModifyFileReferenceControlsEvent

Listeners to this Event will be able to modify the controls of a single file reference of a TCA type=file field.

getControls ( )

Returns all controls with their markup

returntype

array

setControls ( array $controls)

Overwrite the controls

param array $controls

the controls

getControl ( string $identifier)

Returns the markup for the requested control

param string $identifier

the identifier

returntype

string

setControl ( string $identifier, string $markup)

Set a control with the given identifier and markup IMPORTANT: Overwrites an existing control with the same identifier

param string $identifier

the identifier

param string $markup

the markup

hasControl ( string $identifier)

Returns whether a control exists for the given identifier

param string $identifier

the identifier

returntype

bool

removeControl ( string $identifier)

Removes a control from the file reference, if it exists

param string $identifier

the identifier

returntype

bool

Returns:

bool Whether the control could be removed

getElementData ( )

Returns the whole element data

returntype

array

getRecord ( )

Returns the current record, the controls are created for

returntype

array

getParentUid ( )

Returns the uid of the parent (embedding) record (uid or NEW...)

returntype

string

getForeignTable ( )

Returns the table (foreign_table) the controls are created for

returntype

string

getFieldConfiguration ( )

Returns the TCA configuration of the TCA type=file field

returntype

array

isVirtual ( )

Returns whether the current records is only virtually shown and not physically part of the parent record

returntype

bool