public function views_plugin_argument_default_bboxquery::get_argument in Views GeoJSON 7

Same name and namespace in other branches

1. 6 views/views_plugin_argument_default_bboxquery.inc \views_plugin_argument_default_bboxquery::get_argument()

Return the default argument.

Overrides views_plugin_argument_default::get_argument

File

views/views_plugin_argument_default_bboxquery.inc, line 18

Contains the BBOX query string argument default plugin.

Class

views_plugin_argument_default_bboxquery

The BBOX query string argument default handler.

Code

public function get_argument() {
  $query = drupal_get_query_parameters();
  if (isset($query[$this->options['arg_id']])) {

    // Just set the argument here. We'll validate and sanitize the input in
    // views_geojson_bbox_argument::query().
    return $query[$this->options['arg_id']];
  }
  if ($this->argument->options['empty_result']) {

    // Return no values if arg not present and empty result option is set.
    $this->view->built = TRUE;
    $this->view->executed = TRUE;
    return FALSE;
  }

  // Return all values if arg not present.
  return TRUE;
}