geofieldProximityGeocoder.inc in Geofield 7.2

Contains geofieldProximityGeocoder.

File

views/proximity_plugins/geofieldProximityGeocoder.inc

<?php

/**
 * @file
 * Contains geofieldProximityGeocoder.
 */
class geofieldProximityGeocoder extends geofieldProximityBase implements geofieldProximityPluginInterface {
  public function option_definition(&$options, $views_plugin) {
    $options['geofield_proximity_geocoder'] = array(
      'default' => '',
    );
    $options['geofield_proximity_geocoder_engine'] = array(
      'default' => 'google',
    );
  }
  public function options_form(&$form, &$form_state, $views_plugin) {
    $form['geofield_proximity_geocoder'] = array(
      '#type' => 'textfield',
      '#title' => t('Source'),
      '#default_value' => $views_plugin->options['geofield_proximity_geocoder'],
      '#dependency' => array(
        'edit-options-source' => array(
          'geocoder',
        ),
      ),
      '#proximity_plugin_value_element' => TRUE,
    );
    $geocoders_raw = geocoder_handler_info('text');
    $geocoder_options = array();
    foreach ($geocoders_raw as $key => $geocoder) {
      $geocoder_options[$key] = $geocoder['title'];
    }
    $form['geofield_proximity_geocoder_engine'] = array(
      '#type' => 'select',
      '#title' => t('Geocoding Service'),
      '#options' => $geocoder_options,
      '#default_value' => $views_plugin->options['geofield_proximity_geocoder_engine'],
      '#dependency' => array(
        'edit-options-source' => array(
          'geocoder',
        ),
      ),
    );
  }
  public function options_validate(&$form, &$form_state, $views_plugin) {
    if (!empty($form_state['values']['options']['geofield_proximity_geocoder']) && !geocoder($form_state['values']['options']['geofield_proximity_geocoder_engine'], $form_state['values']['options']['geofield_proximity_geocoder'])) {
      form_set_error('options][geofield_proximity_geocoder', t('Geocoder cannot find this location. Check your connection or add a findable location.'));
    }
  }
  public function getSourceValue($views_plugin) {
    $geocoder_engine = $views_plugin->options['geofield_proximity_geocoder_engine'];
    $location = isset($views_plugin->value) ? $views_plugin->value['origin'] : $views_plugin->options['geofield_proximity_geocoder'];
    if ($location) {
      $geocoded_data_raw = geocoder($geocoder_engine, $location);
      if ($geocoded_data_raw) {
        return array(
          'latitude' => $geocoded_data_raw
            ->getY(),
          'longitude' => $geocoded_data_raw
            ->getX(),
        );
      }
    }
    return FALSE;
  }

}

Classes

Name	Description
geofieldProximityGeocoder	@file Contains geofieldProximityGeocoder.