protected function Field::getGeojsonFeatures in Openlayers 7.3

Compute the GeoJSON features array.

Return value

array The geojson array.

1 call to Field::getGeojsonFeatures()

Field::getJS in modules/openlayers_field/src/Plugin/Source/Field/Field.php

!Attention! This function will remove any option that is named after a plugin type e.g.: layers, controls, styles, interactions, components .

File

modules/openlayers_field/src/Plugin/Source/Field/Field.php, line 149

Source: Field.

Class

Field

Class Field.

Namespace

Drupal\openlayers_field\Plugin\Source\Field

Code

protected function getGeojsonFeatures() {
  $features = array();
  foreach ($this
    ->getOption('fields', array()) as $field) {
    $feature = FALSE;
    if (isset($field['geojson']) && !empty($field['geojson'])) {
      $feature = json_decode($field['geojson'], TRUE);
      $json = FALSE;
      if (isset($field['wkt']) && !empty($field['wkt'])) {
        geophp_load();
        $geophp = \geoPHP::load($field['wkt'], 'wkt');
        if (is_object($geophp)) {
          $json = $geophp
            ->out('json');
        }
      }
      else {
        if (isset($field['address']) && !empty($field['address'])) {
          $geocoder = geocoder($this
            ->getOption('geocoder_handler', 'google'), $field['address'], array(), $this
            ->getOption('geocoder_cache', 2));
          if (is_object($geocoder)) {
            $json = $geocoder
              ->out('json');
          }
        }
      }
      if ($feature) {
        $features[] = $feature;
      }
    }
    return $features;
  }
}