t("Yandex (Яндекс.Карт)"), 'description' => t('Geocodes addresses via Yandex (Яндекс.Карт)'), 'callback' => 'geocoder_yandex', 'field_types' => array('text','text_long','addressfield', 'location','text_with_summary','computed', 'taxonomy_term_reference'), 'field_callback' => 'geocoder_yandex_field', 'terms_of_service' => 'http://api.yandex.ru/maps/geocoder/doc/desc/concepts/About.xml', ); /** * Process Address */ function geocoder_yandex($address, $options = array()) { global $base_path; $geocoder_settings = variable_get("geocoder_settings", array()); if (!empty($geocoder_settings["geocoder_apikey_yandex"])) { $consumer_key = $geocoder_settings["geocoder_apikey_yandex"]; } else { drupal_set_message("You must set up your Yandex API key. Click here",'error'); return; } $params = array ( 'format' => 'json', 'results' => 1, 'key' => $consumer_key, 'geocode' => $address, ); $request = drupal_http_request("http://geocode-maps.yandex.ru/1.x/?" . http_build_query($params)); $data = json_decode($request->data); return _geocoder_yandex_geometry($data); } function geocoder_yandex_field($field, $field_item) { if ($field['type'] == 'text' || $field['type'] == 'text_long' || $field['type'] == 'text_with_summary' || $field['type'] == 'computed') { return geocoder_yandex($field_item['value']); } if ($field['type'] == 'addressfield') { $address = geocoder_widget_parse_addressfield($field_item); return geocoder_yandex($address); } if ($field['type'] == 'location') { $address = geocoder_widget_parse_locationfield($field_item); return geocoder_google($address); } if ($field['type'] == 'taxonomy_term_reference') { $term = taxonomy_term_load($field_item['tid']); return geocoder_yandex($term->name); } } function _geocoder_yandex_geometry(&$data) { try { geophp_load(); if (isset($data->error)) { $args = array( '@status' => $data->error->status, '@error' => $data->error->message, ); $msg = t('Yandex API has reported an error.\nStatus: @status\nError: @error', $args); throw new Exception($msg); } if($data->response->GeoObjectCollection->metaDataProperty->GeocoderResponseMetaData->found == 0) { return NULL; } $loc = explode(' ', $data->response->GeoObjectCollection->featureMember[0]->GeoObject->Point->pos); return new Point ($loc[0], $loc[1]); } catch (Exception $e) { watchdog_exception('geocoder', $e); } }