Leaflet.draw plugin with options set. by d3noob

index.html

<!DOCTYPE html>
<html>
<head>
    <title>Leaflet.draw Plugin</title>
    <meta charset="utf-8" />
    <link 
        rel="stylesheet" 
        href="//cdn.leafletjs.com/leaflet-0.7/leaflet.css"
    />
    <link 
        rel="stylesheet" 
        href="https://cdnjs.cloudflare.com/ajax/libs/leaflet.draw/1.0.4/leaflet.draw.css"
    />
</head>
<body>
    <div id="map" style="width: 600px; height: 400px"></div>

    <script
        src="//cdn.leafletjs.com/leaflet-0.7/leaflet.js">
    </script>
    <script
        src="https://cdnjs.cloudflare.com/ajax/libs/leaflet.draw/1.0.4/leaflet.draw.js">
    </script>



    <script>
        var map = L.map('map').setView([-41.2858, 174.78682], 14);
        mapLink = 
            '<a href="//openstreetmap.org">OpenStreetMap</a>';
        L.tileLayer(
            '//{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
            attribution: '&copy; ' + mapLink + ' Contributors',
            maxZoom: 18,
            }).addTo(map);

		var LeafIcon = L.Icon.extend({
			options: {
				shadowUrl: 
				    '//leafletjs.com/docs/images/leaf-shadow.png',
				iconSize:     [38, 95],
				shadowSize:   [50, 64],
				iconAnchor:   [22, 94],
				shadowAnchor: [4, 62],
				popupAnchor:  [-3, -76]
			}
		});

		var greenIcon = new LeafIcon({
			iconUrl: '//leafletjs.com/docs/images/leaf-green.png'
			});

		var drawnItems = new L.FeatureGroup();
		map.addLayer(drawnItems);

		var drawControl = new L.Control.Draw({
			position: 'topright',
			draw: {
				polygon: {
					shapeOptions: {
						color: 'purple'
					},
					allowIntersection: false,
					drawError: {
						color: 'orange',
						timeout: 1000
					},
					showArea: true,
					metric: false,
					repeatMode: true
				},
				polyline: {
					shapeOptions: {
						color: 'red'
					},
				},
				rect: {
					shapeOptions: {
						color: 'green'
					},
				},
				circle: {
					shapeOptions: {
						color: 'steelblue'
					},
				},
				marker: {
					icon: greenIcon
				},
			},
			edit: {
				featureGroup: drawnItems
			}
		});
		map.addControl(drawControl);

		map.on('draw:created', function (e) {
			var type = e.layerType,
				layer = e.layer;

			if (type === 'marker') {
				layer.bindPopup('A popup!');
			}

			drawnItems.addLayer(layer);
		});

    </script>
</body>
</html>