protected function LeafletMarker::renderLeafletMarkers in Leaflet 2.1.x

Same name and namespace in other branches

1. 8 modules/leaflet_views/src/Plugin/views/row/LeafletMarker.php \Drupal\leaflet_views\Plugin\views\row\LeafletMarker::renderLeafletMarkers()
2. 2.0.x modules/leaflet_views/src/Plugin/views/row/LeafletMarker.php \Drupal\leaflet_views\Plugin\views\row\LeafletMarker::renderLeafletMarkers()

Converts the given list of geo data points into a list of leaflet markers.

Parameters

array $points: A list of geofield points from {@link \Drupal::service('leaflet.service')->leafletProcessGeofield()}.

\Drupal\views\ResultRow $row: The views result row.

Return value

array List of leaflet markers.

1 call to LeafletMarker::renderLeafletMarkers()

LeafletMarker::render in modules/leaflet_views/src/Plugin/views/row/LeafletMarker.php

Render a row object. This usually passes through to a theme template of some form, but not always.

File

modules/leaflet_views/src/Plugin/views/row/LeafletMarker.php, line 330

Class

LeafletMarker

Plugin which formats a row as a leaflet marker.

Namespace

Drupal\leaflet_views\Plugin\views\row

Code

protected function renderLeafletMarkers(array $points, ResultRow $row) {

  // Render the entity with the selected view mode.
  $popup_body = '';
  if ($this->options['description_field'] === '#rendered_entity' && is_object($row->_entity)) {
    $entity = $row->_entity;
    $build = $this
      ->getEntityManager()
      ->getViewBuilder($entity
      ->getEntityTypeId())
      ->view($entity, $this->options['view_mode']);
    $popup_body = $this->renderer
      ->renderPlain($build);
  }
  elseif ($this->options['description_field']) {
    $popup_body = $this->view
      ->getStyle()
      ->getField($row->index, $this->options['description_field']);
  }
  $label = $this->view
    ->getStyle()
    ->getField($row->index, $this->options['name_field']);
  foreach ($points as &$point) {
    $point['popup'] = $popup_body;
    $point['label'] = $label;

    // Allow sub-classes to adjust the marker.
    $this
      ->alterLeafletMarker($point, $row);

    // Allow modules to adjust the marker.
    \Drupal::moduleHandler()
      ->alter('leaflet_views_feature', $point, $row, $this);
  }
  return $points;
}