protected function LeafletSettingsElementsTrait::generateMapPositionElement in Leaflet 2.1.x

Same name and namespace in other branches

1. 8 src/LeafletSettingsElementsTrait.php \Drupal\leaflet\LeafletSettingsElementsTrait::generateMapPositionElement()
2. 2.0.x src/LeafletSettingsElementsTrait.php \Drupal\leaflet\LeafletSettingsElementsTrait::generateMapPositionElement()

Generate the Leaflet Map Position Form Element.

Parameters

array $map_position_options: The map position options array definition.

Return value

array The Leaflet Map Position Form Element.

3 calls to LeafletSettingsElementsTrait::generateMapPositionElement()

LeafletDefaultFormatter::settingsForm in src/Plugin/Field/FieldFormatter/LeafletDefaultFormatter.php

Returns a form to configure settings for the formatter.

LeafletDefaultWidget::settingsForm in src/Plugin/Field/FieldWidget/LeafletDefaultWidget.php

LeafletMap::buildOptionsForm in modules/leaflet_views/src/Plugin/views/style/LeafletMap.php

Provide a form to edit options for this plugin.

File

src/LeafletSettingsElementsTrait.php, line 209

Class

LeafletSettingsElementsTrait

Class LeafletSettingsElementsTrait.

Namespace

Drupal\leaflet

Code

protected function generateMapPositionElement(array $map_position_options) {
  $element = [
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Starting Map State'),
  ];
  if (isset($this->fieldDefinition)) {
    $force_checkbox_selector = ':input[name="fields[' . $this->fieldDefinition
      ->getName() . '][settings_edit_form][settings][map_position][force]"]';
    $force_checkbox_selector_widget = ':input[name="fields[' . $this->fieldDefinition
      ->getName() . '][settings_edit_form][settings][map][map_position][force]"]';
  }
  elseif ($this instanceof ViewsPluginInterface) {
    $force_checkbox_selector = ':input[name="style_options[map_position][force]"]';
  }
  $element['description'] = [
    '#type' => 'container',
    'html_tag' => [
      '#type' => 'html_tag',
      '#tag' => 'div',
      '#value' => $this
        ->t('These settings will be applied in case of single Marker Map (otherwise the Zoom will be set to Fit Elements bounds).'),
    ],
    '#states' => [
      'invisible' => isset($force_checkbox_selector_widget) ? [
        [
          $force_checkbox_selector => [
            'checked' => TRUE,
          ],
        ],
        'or',
        [
          $force_checkbox_selector_widget => [
            'checked' => TRUE,
          ],
        ],
      ] : [
        $force_checkbox_selector => [
          'checked' => TRUE,
        ],
      ],
    ],
  ];
  $element['force'] = [
    '#type' => 'checkbox',
    '#description' => $this
      ->t('These settings will be forced anyway as starting Map state.'),
    '#default_value' => $map_position_options['force'],
    '#return_value' => 1,
  ];
  $element['#title'] = $this
    ->t('Custom Map Center & Zoom');
  $element['description']['#value'] = $this
    ->t('These settings will be applied in case of empty Map.');
  $element['force']['#title'] = $this
    ->t('Force Map Center & Zoom');
  $element['center'] = [
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Map Center'),
    'lat' => [
      '#title' => $this
        ->t('Latitude'),
      '#type' => 'number',
      '#step' => 'any',
      '#size' => 4,
      '#default_value' => $map_position_options['center']['lat'] ?? $this
        ->getDefaultSettings()['map_position']['center']['lat'],
      '#required' => FALSE,
    ],
    'lon' => [
      '#title' => $this
        ->t('Longitude'),
      '#type' => 'number',
      '#step' => 'any',
      '#size' => 4,
      '#default_value' => $map_position_options['center']['lon'] ?? $this
        ->getDefaultSettings()['map_position']['center']['lon'],
      '#required' => FALSE,
    ],
  ];
  $element['zoom'] = [
    '#title' => $this
      ->t('Zoom'),
    '#type' => 'number',
    '#min' => 0,
    '#max' => 22,
    '#default_value' => $map_position_options['zoom'] ?? $this
      ->getDefaultSettings()['map_position']['zoom'],
    '#required' => TRUE,
    '#element_validate' => [
      [
        get_class($this),
        'zoomLevelValidate',
      ],
    ],
  ];
  if ($this instanceof ViewsPluginInterface) {
    $element['zoom']['#description'] = $this
      ->t('These setting will be applied (anyway) to a single Marker Map.');
  }
  $element['minZoom'] = [
    '#title' => $this
      ->t('Min. Zoom'),
    '#type' => 'number',
    '#min' => 0,
    '#max' => 22,
    '#default_value' => $map_position_options['minZoom'] ?? $this
      ->getDefaultSettings()['map_position']['minZoom'],
    '#required' => TRUE,
  ];
  $element['maxZoom'] = [
    '#title' => $this
      ->t('Max. Zoom'),
    '#type' => 'number',
    '#min' => 1,
    '#max' => 22,
    '#default_value' => $map_position_options['maxZoom'] ?? $this
      ->getDefaultSettings()['map_position']['maxZoom'],
    '#element_validate' => [
      [
        get_class($this),
        'maxZoomLevelValidate',
      ],
    ],
    '#required' => TRUE,
  ];
  $element['zoomFiner'] = [
    '#title' => $this
      ->t('Zoom Finer'),
    '#type' => 'number',
    '#max' => 5,
    '#min' => -5,
    '#step' => 1,
    '#description' => $this
      ->t('Value that might/will be added to default Fit Elements Bounds Zoom. (-5 / +5)'),
    '#default_value' => $map_position_options['zoomFiner'] ?? $this
      ->getDefaultSettings()['map_position']['zoomFiner'],
    '#states' => [
      'invisible' => isset($force_checkbox_selector_widget) ? [
        [
          $force_checkbox_selector => [
            'checked' => TRUE,
          ],
        ],
        'or',
        [
          $force_checkbox_selector_widget => [
            'checked' => TRUE,
          ],
        ],
      ] : [
        $force_checkbox_selector => [
          'checked' => TRUE,
        ],
      ],
    ],
  ];
  return $element;
}