function _gmap_gpx_stop_element in GMap Addons 5

Same name and namespace in other branches

1. 6 gmap_gpx.inc \_gmap_gpx_stop_element()
2. 7 gmap_gpx.inc \_gmap_gpx_stop_element()

1 string reference to '_gmap_gpx_stop_element'

gmap_gpx_parse in ./gmap_gpx.inc

File

./gmap_gpx.inc, line 129

Code

function _gmap_gpx_stop_element(&$parser, $name) {
  global $gmap_gpx;
  static $info_tags = array(
    'NAME' => 1,
    'DESC' => 1,
    'CMT' => 1,
    'URL' => 1,
    'URLNAME' => 1,
    'TIME' => 1,
  );
  static $wpa = array(
    'GPX WPT' => 1,
    'GPX RTE RTEPT' => 1,
    'GPX TRK TRKSEG TRKPT' => 1,
  );
  $path = join(' ', $gmap_gpx['stack']);
  array_pop($gmap_gpx['stack']);

  // remove $name from stack
  $point_type = $gmap_gpx['point_type'];
  if (isset($wpa[$path])) {

    // closing tag of one point
    $gmap_gpx[$point_type]['points'][] = $gmap_gpx['waypoint'];
    unset($gmap_gpx['waypoint']);
    unset($gmap_gpx['point_type']);
  }
  elseif (isset($gmap_gpx['waypoint'])) {

    // more info for a point
    if ($gmap_gpx['in_extension']) {
      if ($name == 'EXTENSIONS') {
        unset($gmap_gpx['in_extension']);
      }
      return;
    }
    if ($name == 'TIME') {
      $gmap_gpx['waypoint']['time'] = strtotime($gmap_gpx['char_data']);
    }
    else {
      $gmap_gpx['waypoint'][strtolower($name)] = $gmap_gpx['char_data'];
    }
  }
  elseif ($path == 'GPX RTE') {

    // end of a route
    $gmap_gpx['rte'][] = $gmap_gpx['rtept'];
    unset($gmap_gpx['rtept']);
  }
  elseif ($path == 'GPX TRK TRKSEG') {

    // end of a track segment
    $gmap_gpx['cur_trk']['segs'][] = $gmap_gpx['trkpt'];
    unset($gmap_gpx['trkpt']);
  }
  elseif ($path == 'GPX TRK') {

    // end of a track
    $gmap_gpx['trk'][] = $gmap_gpx['cur_trk'];
    unset($gmap_gpx['cur_trk']);
  }
  elseif (isset($info_tags[$name])) {

    // more info for track, route or whole file
    $nl = strtolower($name);
    $v = $name == 'time' ? strtotime($gmap_gpx['char_data']) : $gmap_gpx['char_data'];
    switch ($gmap_gpx['stack'][1]) {
      case 'RTE':
        $gmap_gpx['rtept']['info'][$nl] = $v;
        break;
      case 'TRK':
        $gmap_gpx['cur_trk']['info'][$nl] = $v;
        break;
      default:
        $gmap_gpx['info'][$nl] = $v;
    }
  }
  unset($gmap_gpx['char_data']);
}