public function EntityReferenceTableFormatter::settingsForm in Reference Table Formatter 2.0.x
Returns a form to configure settings for the formatter.
Invoked from \Drupal\field_ui\Form\EntityDisplayFormBase to allow administrators to configure the formatter. The field_ui module takes care of handling submitted form values.
Parameters
array $form: The form where the settings form is being included in.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Return value
array The form elements for the formatter settings.
Overrides FormatterBase::settingsForm
File
- src/
Plugin/ Field/ FieldFormatter/ EntityReferenceTableFormatter.php, line 113
Class
- EntityReferenceTableFormatter
- A field formatter to display a table.
Namespace
Drupal\reference_table_formatter\Plugin\Field\FieldFormatterCode
public function settingsForm(array $form, FormStateInterface $form_state) {
$form['view_mode'] = [
'#title' => $this
->t('View Mode'),
'#description' => $this
->t('Select the view mode which will control which fields are shown and the display settings of those fields.'),
'#type' => 'select',
'#default_value' => $this
->getSetting('view_mode'),
'#options' => $this
->getConfigurableViewModes(),
];
$form['show_entity_label'] = [
'#title' => $this
->t('Display Entity Label'),
'#description' => $this
->t('Whether the label of the target entity be displayed in the table.'),
'#type' => 'checkbox',
'#default_value' => $this
->getSetting('show_entity_label'),
];
$form['hide_header'] = [
'#title' => $this
->t('Hide Table Header'),
'#description' => $this
->t('Whether the table header be displayed.'),
'#type' => 'checkbox',
'#default_value' => $this
->getSetting('hide_header'),
];
$form['empty_cell_value'] = [
'#title' => $this
->t('Empty Cell Value'),
'#description' => $this
->t('The string which should be displayed in empty cells.'),
'#type' => 'textfield',
'#default_value' => $this
->getSetting('empty_cell_value'),
];
return $form;
}