public function GoogleMapsDisplayTrait::getGoogleMapsSettings in Geolocation Field 8

Provide settings ready to handover to JS to feed to Google Maps.

Parameters

array $settings: Current settings. Might contain unrelated settings as well.

Return value

array An array only containing keys defined in this trait.

3 calls to GoogleMapsDisplayTrait::getGoogleMapsSettings()

CommonMap::render in src/Plugin/views/style/CommonMap.php

Render the display in this style.

GeolocationGooglegeocoderWidget::formElement in src/Plugin/Field/FieldWidget/GeolocationGooglegeocoderWidget.php

Returns the form for a single field widget.

GeolocationGoogleMapFormatter::viewElements in src/Plugin/Field/FieldFormatter/GeolocationGoogleMapFormatter.php

Builds a renderable array for a field value.

File

src/GoogleMapsDisplayTrait.php, line 173

Class

GoogleMapsDisplayTrait

Class GoogleMapsDisplayTrait.

Namespace

Drupal\geolocation

Code

public function getGoogleMapsSettings(array $settings) {
  $default_settings = self::getGoogleMapDefaultSettings();
  $settings = array_replace_recursive($default_settings, $settings);
  if (!empty($settings['google_map_settings']['marker_icon_path'])) {
    $settings['google_map_settings']['marker_icon_path'] = file_url_transform_relative(file_create_url(\Drupal::token()
      ->replace($settings['google_map_settings']['marker_icon_path'])));
  }
  foreach ($settings['google_map_settings'] as $key => $setting) {
    if (!isset($default_settings['google_map_settings'][$key])) {
      unset($settings['google_map_settings'][$key]);
    }
  }

  // Convert JSON string to actual array before handing to Renderer.
  if (!empty($settings['google_map_settings']['style'])) {
    $json = json_decode($settings['google_map_settings']['style']);
    if (is_array($json)) {
      $settings['google_map_settings']['style'] = $json;
    }
  }
  return [
    'google_map_settings' => $settings['google_map_settings'],
  ];
}