Polygon KML to address CSV

Modes
File Upload a KML file exported from Google Earth containing the polygon.
Raw string Enter a string array containing all the points of the Polygon. For example,
    [51.33018576477529, -2.915278174127734],
    [51.33102386146174, -2.906118177078806],
    [51.33326710675566, -2.906013349707512],
    [51.33775616624949, -2.912726655180689],
    [51.34092119696806, -2.919612435718807],
    [51.34069183507332, -2.930762008105435],
    [51.33843603955636, -2.934768566579905],
    [51.33295236535481, -2.929387700563257],
    [51.33018576477529, -2.915278174127734]
{!! Form::open([ 'url' => 'tools/polygon_csv', 'id' => 'polygon_csv_form', 'enctype' => 'multipart/form-data']) !!}



{!! Form::close() !!}