protected function ViewfieldWidgetSelect::createDisplayClass in Viewfield 8.3

Produce a class for a display input field.

Parameters

array $components: An array of class components to be concatenated.

Return value

string The display input field class.

2 calls to ViewfieldWidgetSelect::createDisplayClass()

ViewfieldWidgetSelect::ajaxGetDisplayOptions in src/Plugin/Field/FieldWidget/ViewfieldWidgetSelect.php

Ajax callback to retrieve display IDs.

ViewfieldWidgetSelect::formElement in src/Plugin/Field/FieldWidget/ViewfieldWidgetSelect.php

Returns the form for a single field widget.

File

src/Plugin/Field/FieldWidget/ViewfieldWidgetSelect.php, line 301

Class

ViewfieldWidgetSelect

Plugin implementation of the 'viewfield_select' widget.

Namespace

Drupal\viewfield\Plugin\Field\FieldWidget

Code

protected function createDisplayClass(array $components) {
  return implode('-', $components) . '-display-id';
}