/**
* Parse the XML result
* The return array returns the following information
*
* 'accuracy' - the Accuracy constant as found in {@link GeoCode_Driver_Google}
* 'latdeg' - the latitude in degrees
* 'londeg' - the longitude in degrees
* 'latrad' - the latitude in radians
* 'lonrad' - the longitude in radians
* 'query' - the query string that was sent to goggle
* 'clean_query' - the query as cleaned and standardized by google
* 'state' - the state result
* 'city' - the city result
* 'zip' - the zip result
* 'street' - the street result
* 'country' - the country result
*
* @param string $xml
* @return array
*/
public function process($xml)
{
// Load the XML, making sure it is all valid utf8
$xml = @simplexml_load_string(utf8_encode($xml));
if ($xml === false) {
// Construct and throw the exception
$status = GeoCode_Driver_Google::ERROR_BAD_RESPONSE;
$errMsg = GeoCode_Driver_Google::getErrorMessage($status);
throw new GeoCode_Exception($errMsg, $status);
}
// Get the success status
$response = $xml->Response;
$status = $xml->status;
// If the goecoding was not successfull, error out
if ($status != GeoCode_Driver_Google::STATUS_SUCCESS) {
throw new GeoCode_Exception($status);
}
# Process the data #
// Get the location (always returned)
$lng = $xml->result->geometry->location->lng;
$lat = $xml->result->geometry->location->lat;
//list($lon,$lat) = explode(',', (string)$result->geometry->location->coordinates);
// Initialize the return array
$data = array('accuracy' => GeoCode_Driver_Google::ACCURACY_UNKNOWN, 'latitude' => (double) $lat, 'longitude' => (double) $lng, 'query' => (string) $xml->result->formatted_address, 'clean_query' => (string) $xml->result->formatted_address, 'state' => '', 'city' => '', 'zip' => '', 'street' => '', 'country' => '');
// Parse the addressComponent
$this->parseAddressComponent($xml->result->address_component, $data);
// Set the accuracy
if (isset($xml->result->geometry->location_type)) {
$data['accuracy'] = (string) $xml->result->geometry->location_type;
}
// Return our data
return $data;
}
/**
* Parse the XML result
* The return array returns the following information
*
* 'accuracy' - the Accuracy constant as found in {@link GeoCode_Driver_Google}
* 'latdeg' - the latitude in degrees
* 'londeg' - the longitude in degrees
* 'latrad' - the latitude in radians
* 'lonrad' - the longitude in radians
* 'query' - the query string that was sent to goggle
* 'clean_query' - the query as cleaned and standardized by google
* 'state' - the state result
* 'city' - the city result
* 'zip' - the zip result
* 'street' - the street result
* 'country' - the country result
*
* @param string $xml
* @return array
*/
public function process($xml)
{
// Load the XML, making sure it is all valid utf8
$xml = @simplexml_load_string(utf8_encode($xml));
if ($xml === false) {
// Construct and throw the exception
$status = GeoCode_Driver_Google::ERROR_BAD_RESPONSE;
$errMsg = GeoCode_Driver_Google::getErrorMessage($status);
throw new GeoCode_Exception($errMsg, $status);
}
// Get the success status
$response = $xml->Response;
$status = (int) $response->Status->code;
// If the goecoding was not successfull, error out
if ($status != GeoCode_Driver_Google::STATUS_SUCCESS) {
throw new GeoCode_Exception("GeoCode Query Failed", $status);
}
# Process the data #
// Get the coordinates (always returned)
$placemark = $response->Placemark;
list($lon, $lat, $altitude) = explode(',', (string) $placemark->Point->coordinates);
// Initialize the return array
$data = array('accuracy' => GeoCode_Driver_Google::ACCURACY_UNKNOWN, 'latitude' => (double) $lat, 'longitude' => (double) $lon, 'query' => (string) $response->name, 'clean_query' => (string) $placemark->address, 'state' => '', 'city' => '', 'zip' => '', 'street' => '', 'country' => '');
// Parse the placemarker
$this->parsePlacemark($placemark, $data);
// Return our data
return $data;
}
