Update leaflet providers to version 1.1.5.

assets/leaflet-providers/leaflet-providers.js

@@ -1,11 +1,14 @@
 (function (root, factory) {
-    if (typeof define === 'function' && define.amd) {
-        // AMD. Register as an anonymous module.
-        define(['leaflet'], factory);
-    } else {
-        // Assume leaflet is loaded into global object L already
-        factory(L);
-    }
+	if (typeof define === 'function' && define.amd) {
+		// AMD. Register as an anonymous module.
+		define(['leaflet'], factory);
+	} else if (typeof modules === 'object' && module.exports) {
+		// define a Common JS module that relies on 'leaflet'
+		module.exports = factory(require('leaflet'));
+	} else {
+		// Assume Leaflet is loaded into global object L already
+		factory(L);
+	}
 }(this, function (L) {
 	'use strict';
 
@@ -54,6 +57,19 @@
 				provider.url = 'http:' + provider.url;
 			}
 
+			// If retina option is set
+			if (provider.options.retina) {
+				// Check retina screen
+				if (options.detectRetina && L.Browser.retina) {
+					// The retina option will be active now
+					// But we need to prevent Leaflet retina mode
+					options.detectRetina = false;
+				} else {
+					// No retina, remove option
+					provider.options.retina = '';
+				}
+			}
+
 			// replace attribution placeholders with their values from toplevel provider attribution,
 			// recursively
 			var attributionReplacer = function (attr) {
@@ -222,9 +238,7 @@
 			}
 		},
 		MapBox: {
-			url: function (id) {
-				return '//{s}.tiles.mapbox.com/v3/' + id + '/{z}/{x}/{y}.png';
-			},
+			url: '//api.tiles.mapbox.com/v4/{id}/{z}/{x}/{y}.png?access_token={accessToken}',
 			options: {
 				attribution:
 					'Imagery from <a href="http://mapbox.com/about/maps/">MapBox</a> &mdash; ' +
@@ -233,7 +247,7 @@
 			}
 		},
 		Stamen: {
-			url: '//stamen-tiles-{s}.a.ssl.fastly.net/{variant}/{z}/{x}/{y}.png',
+			url: '//stamen-tiles-{s}.a.ssl.fastly.net/{variant}/{z}/{x}/{y}.{ext}',
 			options: {
 				attribution:
 					'Map tiles by <a href="http://stamen.com">Stamen Design</a>, ' +
@@ -490,11 +504,12 @@
 			}
 		},
 		FreeMapSK: {
-			url: 'http://{s}.freemap.sk/T/{z}/{x}/{y}.jpeg',
+			url: 'http://t{s}.freemap.sk/T/{z}/{x}/{y}.jpeg',
 			options: {
 				minZoom: 8,
 				maxZoom: 16,
-				subdomains: ['t1', 't2', 't3', 't4'],
+				subdomains: '1234',
+				bounds: [[47.204642, 15.996093], [49.830896, 22.576904]],
 				attribution:
 					'{attribution.OpenStreetMap}, vizualization CC-By-SA 2.0 <a href="http://freemap.sk">Freemap.sk</a>'
 			}
@@ -517,8 +532,10 @@
 			variants: {
 				Positron: 'light_all',
 				PositronNoLabels: 'light_nolabels',
+				PositronOnlyLabels: 'light_only_labels',
 				DarkMatter: 'dark_all',
-				DarkMatterNoLabels: 'dark_nolabels'
+				DarkMatterNoLabels: 'dark_nolabels',
+				DarkMatterOnlyLabels: 'dark_only_labels'
 			}
 		},
 		HikeBike: {
@@ -621,6 +638,78 @@
 					}
 				}
 			}
+		},
+		NLS: {
+			// Maps from http://maps.nls.uk/geo/explore/
+			url: '//nls-{s}.tileserver.com/{variant}/{z}/{x}/{y}.jpg',
+			options: {
+				attribution: '<a href="http://geo.nls.uk/maps/">National Library of Scotland Historic Maps</a>',
+				bounds: [[49.6, -12], [61.7, 3]],
+				minZoom: 1,
+				maxZoom: 18,
+				subdomains: '0123',
+			},
+			variants: {
+				// OS 1:1m to 1:10K, 1900s
+				//   z0-10 - 1:1m
+				//  z11-12 - ?
+				//  z13-14 - one inch (1:63360)
+				//  z15-18 - six inch (1:10560)
+				'OS_1900': 'NLS_API',
+				// OS 1:1m to 1:63K, 1920s-1940s
+				//   z0-9  - 1:1m
+				//  z10-11 - quarter inch (1:253440)
+				//  z12-18 - one inch (1:63360)
+				'OS_1920': 'nls',
+				'OS_opendata': {
+					url: 'http://geo.nls.uk/maps/opendata/{z}/{x}/{y}.png',
+					options: {
+						maxZoom: 16
+					}
+				},
+				// OS six inch, 1843 - 1882
+				'OS_6inch_1st': {
+					url: 'http://geo.nls.uk/maps/os/six_inch/{z}/{x}/{y}.png',
+					options: {
+						tms: true,
+						minZoom: 6,
+						maxZoom: 16,
+						bounds: [[49.86261, -8.66444], [60.89421, 1.7785]]
+					}
+				},
+				// OS six inch, 1888 - 1913
+				'OS_6inch': 'os_6_inch_gb',
+				// OS 1:25000, 1937 - 1961
+				'OS_25k': '25k',
+				// OS one inch, 1945 - 1947
+				'OS_npe': {
+					url: 'http://geo.nls.uk/maps/os/newpopular/{z}/{x}/{y}.png',
+					options: {
+						tms: true,
+						minZoom: 3,
+						maxZoom: 15
+					}
+				},
+				// OS one inch, 1952 - 1961
+				'OS_7th': 'os7gb',
+				// OS 1:1056, 1893 - 1896
+				'OS_London': {
+					options: {
+						variant: 'London_1056',
+						minZoom: 9,
+						bounds: [[51.177621, -0.708618], [51.618016, 0.355682]]
+					}
+				},
+				'GSGS_Ireland': {
+					url: 'http://geo.nls.uk/maps/ireland/gsgs4136/{z}/{x}/{y}.png',
+					options: {
+						tms: true,
+						minZoom: 5,
+						maxZoom: 15,
+						bounds: [[51.371780, -10.810546], [55.422779, -5.262451]]
+					}
+				}
+			}
 		}
 	};