public function GeofieldWidget::optionsForm in Openlayers 7.3

@TODO What is this return? If it is the form, why is form by reference?

Overrides Base::optionsForm

File

modules/openlayers_geofield/src/Plugin/Component/GeofieldWidget/GeofieldWidget.php, line 26

Component: GeofieldWidget.

Class

GeofieldWidget

Class GeofieldWidget.

Namespace

Drupal\openlayers_geofield\Plugin\Component\GeofieldWidget

Code

public function optionsForm(array &$form, array &$form_state) {
  $form['options']['dataType'] = array(
    '#type' => 'checkboxes',
    '#title' => t('Data type'),
    '#description' => t('If multiple, a control to select the type to use is displayed when drawing.'),
    '#multiple' => TRUE,
    '#options' => array(
      'GeoJSON' => 'GeoJSON',
      'KML' => 'KML',
      'GPX' => 'GPX',
      'WKT' => 'WKT',
    ),
    '#default_value' => $this
      ->getOption('dataType'),
    '#required' => TRUE,
  );
  $form['options']['dataProjection'] = array(
    '#type' => 'radios',
    '#title' => t('Data projection'),
    '#options' => array(
      'EPSG:4326' => 'EPSG:4326',
      'EPSG:3857' => 'EPSG:3857',
    ),
    '#description' => t('Defines in which projection the data are read and written.'),
    '#default_value' => $this
      ->getOption('dataProjection', 'EPSG:4326'),
    '#required' => TRUE,
  );
  $form['options']['featureLimit'] = array(
    '#type' => 'textfield',
    '#title' => t('Feature limit'),
    '#description' => t('Limits the number of features. Set to 0 for no limit.'),
    '#default_value' => $this
      ->getOption('featureLimit'),
    '#required' => TRUE,
  );
  $form['options']['showInputField'] = array(
    '#type' => 'checkbox',
    '#title' => t('Show input field'),
    '#description' => t('Shows the data in a textarea.'),
    '#default_value' => (int) $this
      ->getOption('showInputField'),
  );
  $form['options']['inputFieldName'] = array(
    '#type' => 'textfield',
    '#title' => t('Name of the input field'),
    '#description' => t('Define the name of the input field. You can use brackets to build structure: [geofield][component][data]'),
    '#default_value' => $this
      ->getOption('inputFieldName'),
  );
  $form['options']['initialData'] = array(
    '#type' => 'textarea',
    '#title' => t('Initial data'),
    '#description' => t('Initial data to set. You can use any of the data types available as "Data type". Ensure the data have the same projection as defined in "Data projection".'),
    '#default_value' => $this
      ->getOption('initialData'),
  );
  $form['options']['editStyle'] = array(
    '#type' => 'select',
    '#title' => t('Edit style'),
    '#default_value' => $this
      ->getOption('editStyle'),
    '#options' => Openlayers::loadAllAsOptions('style'),
  );
  $form['options']['editLayer'] = array(
    '#type' => 'select',
    '#title' => t('Select the widget layer'),
    '#default_value' => $this
      ->getOption('editLayer'),
    '#options' => Openlayers::loadAllAsOptions('layer'),
  );
  $form['options']['editControl'] = array(
    '#type' => 'select',
    '#title' => t('Select the edit control'),
    '#default_value' => $this
      ->getOption('editControl'),
    '#options' => Openlayers::loadAllAsOptions('control'),
  );
}