protected function GeofieldMapLegend::getMapThemerPluginAndValues in Geofield Map 8.2

Get the MapThemer Plugin used in referenced View Style.

Parameters

string $view_id: The View Id.

string $view_display_id: The View Display Id.

Return value

array|null The MapThemer Plugin, or null.

2 calls to GeofieldMapLegend::getMapThemerPluginAndValues()

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

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

Builds and returns the renderable array for this block plugin.

File

src/Plugin/Block/GeofieldMapLegend.php, line 87

Class

GeofieldMapLegend

Provides a custom Geofield Map Legend block.

Namespace

Drupal\geofield_map\Plugin\Block

Code

protected function getMapThemerPluginAndValues($view_id, $view_display_id) {
  $view_displays = $this->config
    ->get('views.view.' . $view_id)
    ->get('display');
  if (!empty($view_displays) && !empty($view_displays[$view_display_id]) && isset($view_displays[$view_display_id]['display_options']['style'])) {
    $view_options = $view_displays[$view_display_id]['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) && $plugin_id != 'none' && isset($view_options['map_marker_and_infowindow']['theming'][$plugin_id])) {
      try {

        /* @var \Drupal\geofield_map\MapThemerInterface $mapThemerPlugin */
        $plugin = $this->mapThemerManager
          ->createInstance($plugin_id);
        $theming_values = isset($view_options['map_marker_and_infowindow']['theming'][$plugin_id]['values']) ? $view_options['map_marker_and_infowindow']['theming'][$plugin_id]['values'] : NULL;
        return [
          $plugin,
          $theming_values,
        ];
      } catch (\Exception $e) {
        watchdog_exception('Geofield Map Legend', $e);
        return NULL;
      }
    }
  }
}