protected function LeafletSettingsElementsTrait::setMapMarkerclusterElement in Leaflet 2.1.x

Same name and namespace in other branches

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

Set Map MarkerCluster Element.

Parameters

array $element: The Form element to alter.

array $settings: The Form Settings.

2 calls to LeafletSettingsElementsTrait::setMapMarkerclusterElement()

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

Returns a form to configure settings for the formatter.

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 756

Class

LeafletSettingsElementsTrait

Class LeafletSettingsElementsTrait.

Namespace

Drupal\leaflet

Code

protected function setMapMarkerclusterElement(array &$element, array $settings) {
  $default_settings = $this::getDefaultSettings();
  $leaflet_markercluster_submodule_warning = $this
    ->t("<u>Note</u>: This functionality and settings are related to the Leaflet Markercluster submodule, present inside the Leaflet module itself.<br><u>(DON'T USE the external self standing Leaflet Markecluster module).</u>");
  $element['leaflet_markercluster'] = [
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Marker Clustering'),
  ];
  if ($this->moduleHandler
    ->moduleExists('leaflet_markercluster')) {
    $element['leaflet_markercluster']['control'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Enable the functionality of the @markeclusterer_api_link.', [
        '@markeclusterer_api_link' => $this->link
          ->generate($this
          ->t('Leaflet Markercluster Js Library'), Url::fromUri('https://github.com/Leaflet/Leaflet.markercluster', [
          'absolute' => TRUE,
          'attributes' => [
            'target' => 'blank',
          ],
        ])),
      ]),
      '#default_value' => $settings['leaflet_markercluster']['control'] ?? $default_settings['leaflet_markercluster']['control'],
      '#description' => $this
        ->t("@leaflet_markercluster_submodule_warning", [
        '@leaflet_markercluster_submodule_warning' => $leaflet_markercluster_submodule_warning,
      ]),
      '#return_value' => 1,
    ];
    if (isset($this->fieldDefinition)) {
      $leaflet_markercluster_visibility = [
        'visible' => [
          ':input[name="fields[' . $this->fieldDefinition
            ->getName() . '][settings_edit_form][settings][leaflet_markercluster][control]"]' => [
            'checked' => TRUE,
          ],
        ],
      ];
    }
    else {
      $leaflet_markercluster_visibility = [
        'visible' => [
          ':input[name="style_options[leaflet_markercluster][control]"]' => [
            'checked' => TRUE,
          ],
        ],
      ];
    }
    $element['leaflet_markercluster']['options'] = [
      '#type' => 'textarea',
      '#rows' => 4,
      '#title' => $this
        ->t('Marker Cluster Additional Options'),
      '#description' => $this
        ->t('An object literal of additional marker cluster options, that comply with the Leaflet Markercluster Js Library.<br>The syntax should respect the javascript object notation (json) format.<br>As suggested in the field placeholder, always use double quotes (") both for the indexes and the string values.'),
      '#default_value' => $settings['leaflet_markercluster']['options'] ?? $default_settings['leaflet_markercluster']['options'],
      '#placeholder' => $default_settings['leaflet_markercluster']['options'],
      '#element_validate' => [
        [
          get_class($this),
          'jsonValidate',
        ],
      ],
      '#states' => $leaflet_markercluster_visibility,
    ];
    $element['leaflet_markercluster']['include_path'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Enable Markeclustering of Paths elements'),
      '#default_value' => $settings['leaflet_markercluster']['include_path'] ?? $default_settings['leaflet_markercluster']['include_path'],
      '#description' => $this
        ->t("Check this options to extend Markerclustering to the Leaflet Map features extending the @path_class_link (Polygon, Polyline, Circle).", [
        '@path_class_link' => $this->link
          ->generate($this
          ->t('Leaflet Path class'), Url::fromUri('https://leafletjs.com/reference-1.7.1.html#path', [
          'absolute' => TRUE,
          'attributes' => [
            'target' => 'blank',
          ],
        ])),
      ]),
      '#return_value' => 1,
      '#states' => $leaflet_markercluster_visibility,
    ];
  }
  else {
    $element['leaflet_markercluster']['markup'] = [
      '#markup' => $this
        ->t("Enable the Leaflet Markecluster submodule to activate this functionality.<br>@leaflet_markercluster_submodule_warning", [
        '@leaflet_markercluster_submodule_warning' => $leaflet_markercluster_submodule_warning,
      ]),
    ];
  }
}