public function LeafletDefaultWidget::settingsForm in Leaflet 2.1.x

Same name and namespace in other branches

1. 8 src/Plugin/Field/FieldWidget/LeafletDefaultWidget.php \Drupal\leaflet\Plugin\Field\FieldWidget\LeafletDefaultWidget::settingsForm()
2. 2.0.x src/Plugin/Field/FieldWidget/LeafletDefaultWidget.php \Drupal\leaflet\Plugin\Field\FieldWidget\LeafletDefaultWidget::settingsForm()

File

src/Plugin/Field/FieldWidget/LeafletDefaultWidget.php, line 192

Class

LeafletDefaultWidget

Plugin implementation of the "leaflet_widget" widget.

Namespace

Drupal\leaflet\Plugin\Field\FieldWidget

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $map_settings = $this
    ->getSetting('map');
  $default_settings = self::defaultSettings();
  $form['map'] = [
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Map Settings'),
  ];
  $form['map']['leaflet_map'] = [
    '#title' => $this
      ->t('Leaflet Map'),
    '#type' => 'select',
    '#options' => [
      '' => $this
        ->t('-- Empty --'),
    ] + $this
      ->getLeafletMaps(),
    '#default_value' => $map_settings['leaflet_map'] ?? $default_settings['map']['leaflet_map'],
    '#required' => TRUE,
  ];
  $form['map']['height'] = [
    '#title' => $this
      ->t('Height'),
    '#type' => 'textfield',
    '#required' => TRUE,
    '#default_value' => $map_settings['height'] ?? $default_settings['map']['height'],
  ];
  $form['map']['locate'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Automatically locate user current position'),
    '#description' => t("This option initially centers the map to the user position (only in case of empty map)."),
    '#default_value' => $map_settings['locate'] ?? $default_settings['map']['locate'],
  ];
  $form['map']['auto_center'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Automatically center map on existing features'),
    '#description' => t("This option overrides the widget's default center (in case of not empty map)."),
    '#default_value' => $map_settings['auto_center'] ?? $default_settings['map']['auto_center'],
  ];

  // Generate the Leaflet Map Position Form Element.
  $map_position_options = $map_settings['map_position'] ?? $default_settings['map']['map_position'];
  $form['map']['map_position'] = $this
    ->generateMapPositionElement($map_position_options);
  $form['map']['scroll_zoom_enabled'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Enable Scroll Wheel Zoom on click'),
    '#description' => t("This option enables zooming by mousewheel as soon as the user clicked on the map."),
    '#default_value' => $map_settings['scroll_zoom_enabled'] ?? $default_settings['map']['scroll_zoom_enabled'],
  ];
  $form['map']['fullscreen_control'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Fullscreen Control'),
    '#description' => $this
      ->t('Enable the Fullscreen View of the Map.'),
    '#default_value' => $map_settings['fullscreen_control'] ?? $default_settings['map']['fullscreen_control'],
    '#return_value' => 1,
  ];
  $input_settings = $this
    ->getSetting('input');
  $form['input'] = [
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Geofield Settings'),
  ];
  $form['input']['show'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Show geofield input element'),
    '#default_value' => $input_settings['show'] ?? $default_settings['input']['show'],
  ];
  $form['input']['readonly'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Make geofield input element read-only'),
    '#default_value' => $input_settings['readonly'] ?? $default_settings['input']['readonly'],
    '#states' => [
      'invisible' => [
        ':input[name="fields[field_geofield][settings_edit_form][settings][input][show]"]' => [
          'checked' => FALSE,
        ],
      ],
    ],
  ];
  $toolbar_settings = $this
    ->getSetting('toolbar');
  $form['toolbar'] = [
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Leaflet PM Settings'),
  ];
  $form['toolbar']['position'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Toolbar position.'),
    '#options' => [
      'topleft' => 'topleft',
      'topright' => 'topright',
      'bottomleft' => 'bottomleft',
      'bottomright' => 'bottomright',
    ],
    '#default_value' => $toolbar_settings['position'] ?? $default_settings['toolbar']['position'],
  ];
  $form['toolbar']['marker'] = [
    '#type' => 'radios',
    '#title' => $this
      ->t('Marker button.'),
    '#options' => [
      'none' => $this
        ->t('None'),
      'defaultMarker' => $this
        ->t('Default marker'),
      'circleMarker' => $this
        ->t('Circle marker'),
    ],
    '#description' => $this
      ->t('Use <b>Default marker</b> for default Point Marker. In case of <b>Circle marker</b> size can be changed by setting the <em>radius</em> property in <strong>Path Geometries Options</strong> below'),
    '#default_value' => $toolbar_settings['marker'] ?? $default_settings['toolbar']['marker'],
  ];
  $form['toolbar']['drawPolyline'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Adds button to draw polyline.'),
    '#default_value' => $toolbar_settings['drawPolyline'] ?? $default_settings['toolbar']['drawPolyline'],
  ];
  $form['toolbar']['drawRectangle'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Adds button to draw rectangle.'),
    '#default_value' => $toolbar_settings['drawRectangle'] ?? $default_settings['toolbar']['drawRectangle'],
  ];
  $form['toolbar']['drawPolygon'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Adds button to draw polygon.'),
    '#default_value' => $toolbar_settings['drawPolygon'] ?? $default_settings['toolbar']['drawPolygon'],
  ];
  $form['toolbar']['drawCircle'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Adds button to draw circle. (unsupported by GeoJSON'),
    '#default_value' => $toolbar_settings['drawCircle'] ?? $default_settings['toolbar']['drawCircle'],
    '#disabled' => TRUE,
  ];
  $form['toolbar']['editMode'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Adds button to toggle edit mode for all layers.'),
    '#default_value' => $toolbar_settings['editMode'] ?? $default_settings['toolbar']['editMode'],
  ];
  $form['toolbar']['dragMode'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Adds button to toggle drag mode for all layers.'),
    '#default_value' => $toolbar_settings['dragMode'] ?? $default_settings['toolbar']['dragMode'],
  ];
  $form['toolbar']['cutPolygon'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Adds button to cut hole in polygon.'),
    '#default_value' => $toolbar_settings['cutPolygon'] ?? $default_settings['toolbar']['cutPolygon'],
  ];
  $form['toolbar']['removalMode'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Adds button to remove layers.'),
    '#default_value' => $toolbar_settings['removalMode'] ?? $default_settings['toolbar']['removalMode'],
  ];

  // Generate the Leaflet Map Reset Control.
  $this
    ->setResetMapControl($form, $this
    ->getSettings());

  // Set Map Geometries Options Element.
  $this
    ->setMapPathOptionsElement($form, $this
    ->getSettings());

  // Set Replacement Patterns Element.
  $this
    ->setReplacementPatternsElement($form);

  // Set Map Geocoder Control Element, if the Geocoder Module exists,
  // otherwise output a tip on Geocoder Module Integration.
  $this
    ->setGeocoderMapControl($form, $this
    ->getSettings());
  return $form;
}