public function geofieldProximityGeocoderWithHTML5::options_form in IP Geolocation Views & Maps 7

Overrides geofieldProximityGeocoder::options_form

File

views/proximity_plugins/geofieldProximityGeocoderWithHTML5.inc, line 35

Contains geofieldProximityGeocoderWithHTML5.

Class

geofieldProximityGeocoderWithHTML5

@file Contains geofieldProximityGeocoderWithHTML5.

Code

public function options_form(&$form, &$form_state, $views_plugin) {
  parent::options_form($form, $form_state, $views_plugin);

  // Make sure that the Geocoder-provided form elements are visible.
  $form['geofield_proximity_geocoder_engine']['#dependency']['edit-options-source'][] = 'geocoder_with_HTML5';
  $form['geofield_proximity_geocoder']['#dependency']['edit-options-source'][] = 'geocoder_with_HTML5';

  // This description is shown on the Geofield FIELD (not FILTER) form.
  $form['geofield_proximity_geocoder']['#description'] = t("Enter a partial address or leave blank to use the visitor's current position as the origin.");

  /* Show/hide works on whole fields only, not on description only...
     $form['geofield_proximity_geocoder']['#description']['#states'] = array(
       'visible' => array(
         'select[name="options[source]"]' => array('value' => 'geocoder_with_HTML5'),
       ),
     );*/
  $form['geofield_proximity_geocoder_engine']['#states'] = array(
    'invisible' => array(
      ':input[name="options[geofield_proximity_geocoder]"]' => array(
        'value' => '',
      ),
    ),
  );
  if (empty($views_plugin->view->display_handler->handlers['filter'])) {
    return;
  }
  $filters = $views_plugin->view->display_handler->handlers['filter'];
  $exposed_geofields = array();
  foreach ($filters as $name => $filter) {
    if ($filter->definition['handler'] == 'geofield_handler_filter' && !empty($filter->options['exposed'])) {
      $exposed_geofields[$name] = $filter
        ->ui_name();
    }
  }
  if (!empty($exposed_geofields)) {
    $options = array(
      '' => '-- ' . t("no don't do that") . ' --',
    ) + $exposed_geofields;
    $form['geofield_proximity_with_HTML5_share_exposed'] = array(
      '#type' => 'select',
      '#title' => t('Inherit filter values from the exposed filter belonging to the field below'),
      '#options' => $options,
      '#default_value' => $views_plugin->options['geofield_proximity_with_HTML5_share_exposed'],
      '#states' => array(
        'visible' => array(
          ':input[name="options[expose_button][checkbox][checkbox]"]' => array(
            'checked' => FALSE,
          ),
          'select[name="options[source]"]' => array(
            'value' => 'geocoder_with_HTML5',
          ),
        ),
      ),
    );

    // Suppress the "Proximity Search" fields (distance, unit, origin) when
    // an alternative Geofield filter is selected above.
    $form['value']['#states'] = array(
      'visible' => array(
        ':input[name="options[geofield_proximity_with_HTML5_share_exposed]"]' => array(
          'value' => '',
        ),
      ),
    );
  }
}