t("Yahoo Placefinder"), 'description' => t('Geocodes via Yahoo Placefinder'), 'callback' => 'geocoder_yahoo', 'field_types' => array('text', 'text_long', 'addressfield', 'location', 'text_with_summary', 'computed', 'taxonomy_term_reference'), 'field_callback' => 'geocoder_yahoo_field', 'terms_of_service' => 'http://developer.yahoo.com/geo/placefinder/', ); /** * Process Markup */ function geocoder_yahoo($address, $options = array()) { global $base_path; $geocoder_settings = variable_get("geocoder_settings", array()); if (!empty($geocoder_settings["geocoder_apikey_yahoo"])) { $consumer_key = $geocoder_settings["geocoder_apikey_yahoo"]; } else { drupal_set_message("You must set up your Yahoo API key. Click here",'error'); return; } $request = drupal_http_request("http://where.yahooapis.com/geocode?location=" . urlencode($address) . "&flags=J&appid={$consumer_key}"); $data = json_decode($request->data); geophp_load(); return _geocoder_yahoo_geometry($data); } function geocoder_yahoo_field($field, $field_item) { if ($field['type'] == 'text' || $field['type'] == 'text_long' || $field['type'] == 'text_with_summary' || $field['type'] == 'computed') { return geocoder_yahoo($field_item['value']); } if ($field['type'] == 'addressfield') { $address = geocoder_widget_parse_addressfield($field_item); return geocoder_yahoo($address); } if ($field['type'] == 'location') { $address = geocoder_widget_parse_locationfield($field_item); return geocoder_yahoo($address); } if ($field['type'] == 'taxonomy_term_reference') { $term = taxonomy_term_load($field_item['tid']); return geocoder_yahoo($term->name); } } function _geocoder_yahoo_geometry(&$data) { if (!isset($data->ResultSet->Results[0]->longitude, $data->ResultSet->Results[0])) { return NULL; } return new Point($data->ResultSet->Results[0]->longitude, $data->ResultSet->Results[0]->latitude); }