public function FontawesomeIconpicker::settingsForm in Font Awesome Iconpicker 8

Same name in this branch

1. 8 src/Plugin/Field/FieldFormatter/FontawesomeIconpicker.php \Drupal\fontawesome_iconpicker\Plugin\Field\FieldFormatter\FontawesomeIconpicker::settingsForm()
2. 8 src/Plugin/Field/FieldWidget/FontawesomeIconpicker.php \Drupal\fontawesome_iconpicker\Plugin\Field\FieldWidget\FontawesomeIconpicker::settingsForm()

Returns a form to configure settings for the widget.

Invoked from \Drupal\field_ui\Form\EntityDisplayFormBase to allow administrators to configure the widget. 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 definition for the widget settings.

Overrides WidgetBase::settingsForm

File

src/Plugin/Field/FieldWidget/FontawesomeIconpicker.php, line 37

Class

FontawesomeIconpicker

Plugin implementation of the 'fontawesome_iconpicker' widget.

Namespace

Drupal\fontawesome_iconpicker\Plugin\Field\FieldWidget

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $elements = [];
  $elements['type'] = [
    '#type' => 'select',
    '#title' => t('Type of Icon Picker'),
    '#default_value' => $this
      ->getSetting('type'),
    '#required' => TRUE,
    '#options' => $this
      ->getIconPickerTypes(),
  ];
  $elements['size'] = array(
    '#type' => 'number',
    '#min' => 0,
    '#step' => 1,
    '#title' => t('Field Size'),
    '#description' => t('Select a field size.'),
    '#default_value' => $this
      ->getSetting('size'),
  );
  $elements['placeholder'] = [
    '#type' => 'textfield',
    '#title' => t('Placeholder'),
    '#default_value' => $this
      ->getSetting('placeholder'),
    '#description' => t('Text that will be shown inside the field until a value is entered. This hint is usually a sample value or a brief description of the expected format.'),
  ];
  return $elements;
}