protected function GeofieldMapLegend::getGeofieldMapLegends in Geofield Map 8.2

Get elegible Geofield Map legends.

Find of Geofield Map Views Styles where a theming has been defined and outputs them in the form of view_id:view_display_id array list.

Return value

array The legends list.

1 call to GeofieldMapLegend::getGeofieldMapLegends()

GeofieldMapLegend::blockForm in src/Plugin/Block/GeofieldMapLegend.php

File

src/Plugin/Block/GeofieldMapLegend.php, line 386

Class

GeofieldMapLegend

Provides a custom Geofield Map Legend block.

Namespace

Drupal\geofield_map\Plugin\Block

Code

protected function getGeofieldMapLegends() {
  $geofield_legends = [];
  $enabled_views = Views::getEnabledViews();

  /* @var \Drupal\views\Entity\View $view */
  foreach ($enabled_views as $view_id => $view) {
    foreach ($this->config
      ->get('views.view.' . $view_id)
      ->get('display') as $id => $view_display) {
      if (isset($view_display['display_options']['style']) && $view_display['display_options']['style']['type'] == 'geofield_google_map') {
        $view_options = $view_display['display_options']['style']['options'];
        $plugin_id = isset($view_options['map_marker_and_infowindow']['theming']) ? $view_options['map_marker_and_infowindow']['theming']['plugin_id'] : NULL;
        if (isset($plugin_id) && $plugin_id != 'none') {
          $geofield_legends[$view_id . ':' . $id] = $view
            ->label() . ' - display: ' . $id;
        }
      }
    }
  }
  return $geofield_legends;
}