public function GmapPolylineToolbox::getEncode in GMap Module 7.2

Former _gmap_polyutil_encode($x).

Return value

string Encoded.

File

lib/Drupal/gmap/GmapPolylineToolbox.php, line 133

Contains GmapPolylineToolbox.php Encoded polyline utilities.

Class

GmapPolylineToolbox

Namespace

Drupal\gmap

Code

public function getEncode() {
  $this->encoded = '';
  while ($this->latlonNumber >= 32) {
    $this->encoded .= chr((32 | $this->latlonNumber & 31) + 63);
    $this->latlonNumber >>= 5;
  }
  $this->encoded .= chr(($this->latlonNumber & 31) + 63);
  return $this->encoded;
}