L.OSM.HOT = L.OSM.TileLayer.extend({
options: {
- url: 'http://{s}.tile.openstreetmap.fr/hot/{z}/{x}/{y}.png',
+ url: document.location.protocol === 'https:' ?
+ 'https://tile-{s}.openstreetmap.fr/hot/{z}/{x}/{y}.png' :
+ 'http://tile-{s}.openstreetmap.fr/hot/{z}/{x}/{y}.png',
maxZoom: 20,
subdomains: 'abc',
attribution: '© <a href="http://www.openstreetmap.org/copyright" target="_blank">OpenStreetMap</a> contributors. Tiles courtesy of <a href="http://hot.openstreetmap.org/" target="_blank">Humanitarian OpenStreetMap Team</a>'