use maintained theme

1 files changed, 0 insertions, 260 deletions

diff --git a/themes/LoveIt/assets/lib/mapbox-gl/mapbox-gl-language.js b/themes/LoveIt/assets/lib/mapbox-gl/mapbox-gl-language.js
deleted file mode 100644
index bda7206..0000000
--- a/themes/LoveIt/assets/lib/mapbox-gl/mapbox-gl-language.js
+++ /dev/null
@@ -1,260 +0,0 @@
-/**
- * Create a new [Mapbox GL JS plugin](https://www.mapbox.com/blog/build-mapbox-gl-js-plugins/) that
- * modifies the layers of the map style to use the 'text-field' that matches the browser language.
- * @constructor
- * @param {object} options - Options to configure the plugin.
- * @param {string[]} [options.supportedLanguages] - List of supported languages
- * @param {Function} [options.languageTransform] - Custom style transformation to apply
- * @param {RegExp} [options.languageField=/^\{name/] - RegExp to match if a text-field is a language field
- * @param {Function} [options.getLanguageField] - Given a language choose the field in the vector tiles
- * @param {string} [options.languageSource] - Name of the source that contains the different languages.
- * @param {string} [options.defaultLanguage] - Name of the default language to initialize style after loading.
- * @param {string[]} [options.excludedLayerIds] - Name of the layers that should be excluded from translation.
- */
-function MapboxLanguage(options) {
-  options = Object.assign({}, options);
-  if (!(this instanceof MapboxLanguage)) {
-    throw new Error('MapboxLanguage needs to be called with the new keyword');
-  }
-
-  this.setLanguage = this.setLanguage.bind(this);
-  this._initialStyleUpdate = this._initialStyleUpdate.bind(this);
-
-  this._defaultLanguage = options.defaultLanguage;
-  this._isLanguageField = options.languageField || /^\{name/;
-  this._getLanguageField = options.getLanguageField || function nameField(language) {
-    return language === 'mul' ? '{name}' : '{name_' + language + '}';
-  };
-  this._languageSource = options.languageSource || null;
-  this._languageTransform = options.languageTransform || function (style, language) {
-    if (language === 'ar') {
-      return noSpacing(style);
-    } else {
-      return standardSpacing(style);
-    }
-  };
-  this._excludedLayerIds = options.excludedLayerIds || [];
-  this.supportedLanguages = options.supportedLanguages || ['ar', 'en', 'es', 'fr', 'de', 'ja', 'ko', 'mul', 'pt', 'ru', 'zh'];
-}
-
-function standardSpacing(style) {
-  var changedLayers = style.layers.map(function (layer) {
-    if (!(layer.layout || {})['text-field']) return layer;
-    var spacing = 0;
-    if (layer['source-layer'] === 'state_label') {
-      spacing = 0.15;
-    }
-    if (layer['source-layer'] === 'marine_label') {
-      if (/-lg/.test(layer.id)) {
-        spacing = 0.25;
-      }
-      if (/-md/.test(layer.id)) {
-        spacing = 0.15;
-      }
-      if (/-sm/.test(layer.id)) {
-        spacing = 0.1;
-      }
-    }
-    if (layer['source-layer'] === 'place_label') {
-      if (/-suburb/.test(layer.id)) {
-        spacing = 0.15;
-      }
-      if (/-neighbour/.test(layer.id)) {
-        spacing = 0.1;
-      }
-      if (/-islet/.test(layer.id)) {
-        spacing = 0.01;
-      }
-    }
-    if (layer['source-layer'] === 'airport_label') {
-      spacing = 0.01;
-    }
-    if (layer['source-layer'] === 'rail_station_label') {
-      spacing = 0.01;
-    }
-    if (layer['source-layer'] === 'poi_label') {
-      if (/-scalerank/.test(layer.id)) {
-        spacing = 0.01;
-      }
-    }
-    if (layer['source-layer'] === 'road_label') {
-      if (/-label-/.test(layer.id)) {
-        spacing = 0.01;
-      }
-      if (/-shields/.test(layer.id)) {
-        spacing = 0.05;
-      }
-    }
-    return Object.assign({}, layer, {
-      layout: Object.assign({}, layer.layout, {
-        'text-letter-spacing': spacing
-      })
-    });
-  });
-
-  return Object.assign({}, style, {
-    layers: changedLayers
-  });
-}
-
-function noSpacing(style) {
-  var changedLayers = style.layers.map(function (layer) {
-    if (!(layer.layout || {})['text-field']) return layer;
-    var spacing = 0;
-    return Object.assign({}, layer, {
-      layout: Object.assign({}, layer.layout, {
-        'text-letter-spacing': spacing
-      })
-    });
-  });
-
-  return Object.assign({}, style, {
-    layers: changedLayers
-  });
-}
-
-function isNameStringField(isLangField, property) {
-  return typeof property === 'string' && isLangField.test(property);
-}
-
-function isNameFunctionField(isLangField, property) {
-  return property.stops && property.stops.filter(function (stop) {
-    return isLangField.test(stop[1]);
-  }).length > 0;
-}
-
-function adaptPropertyLanguage(isLangField, property, languageFieldName) {
-  if (isNameStringField(isLangField, property)) return languageFieldName;
-  if (isNameFunctionField(isLangField, property)) {
-    var newStops = property.stops.map(function (stop) {
-      if (isLangField.test(stop[1])) {
-        return [stop[0], languageFieldName];
-      }
-      return stop;
-    });
-    return Object.assign({}, property, {
-      stops: newStops
-    });
-  }
-  return property;
-}
-
-function changeLayerTextProperty(isLangField, layer, languageFieldName, excludedLayerIds) {
-  if (layer.layout && layer.layout['text-field'] && excludedLayerIds.indexOf(layer.id) === -1) {
-    return Object.assign({}, layer, {
-      layout: Object.assign({}, layer.layout, {
-        'text-field': adaptPropertyLanguage(isLangField, layer.layout['text-field'], languageFieldName)
-      })
-    });
-  }
-  return layer;
-}
-
-function findStreetsSource(style) {
-  var sources = Object.keys(style.sources).filter(function (sourceName) {
-    var source = style.sources[sourceName];
-    return /mapbox-streets-v\d/.test(source.url);
-  });
-  return sources[0];
-}
-
-/**
- * Explicitly change the language for a style.
- * @param {object} style - Mapbox GL style to modify
- * @param {string} language - The language iso code
- * @returns {object} the modified style
- */
-MapboxLanguage.prototype.setLanguage = function (style, language) {
-  if (this.supportedLanguages.indexOf(language) < 0) throw new Error('Language ' + language + ' is not supported');
-  var streetsSource = this._languageSource || findStreetsSource(style);
-  if (!streetsSource) return style;
-
-  var field = this._getLanguageField(language);
-  var isLangField = this._isLanguageField;
-  var excludedLayerIds = this._excludedLayerIds;
-  var changedLayers = style.layers.map(function (layer) {
-    if (layer.source === streetsSource) return changeLayerTextProperty(isLangField, layer, field, excludedLayerIds);
-    return layer;
-  });
-
-  var languageStyle = Object.assign({}, style, {
-    layers: changedLayers
-  });
-
-  return this._languageTransform(languageStyle, language);
-};
-
-MapboxLanguage.prototype._initialStyleUpdate = function () {
-  var style = this._map.getStyle();
-  var language = this._defaultLanguage || browserLanguage(this.supportedLanguages);
-
-  // We only update the style once
-  this._map.off('styledata', this._initialStyleUpdate);
-  this._map.setStyle(this.setLanguage(style, language));
-};
-
-function browserLanguage(supportedLanguages) {
-  var language = navigator.languages ? navigator.languages[0] : (navigator.language || navigator.userLanguage);
-  var parts = language.split('-');
-  var languageCode = language;
-  if (parts.length > 1) {
-    languageCode = parts[0];
-  }
-  if (supportedLanguages.indexOf(languageCode) > -1) {
-    return languageCode;
-  }
-  return null;
-}
-
-MapboxLanguage.prototype.onAdd = function (map) {
-  this._map = map;
-  this._map.on('styledata', this._initialStyleUpdate);
-  this._container = document.createElement('div');
-  return this._container;
-};
-
-MapboxLanguage.prototype.onRemove = function () {
-  this._map.off('styledata', this._initialStyleUpdate);
-  this._map = undefined;
-};
-
-function ie11Polyfill() {
-  if (typeof Object.assign != 'function') {
-    // Must be writable: true, enumerable: false, configurable: true
-    Object.defineProperty(Object, 'assign', {
-      // eslint-disable-next-line no-unused-vars
-      value: function assign(target, varArgs) { // .length of function is 2
-        // eslint-disable-next-line strict
-        'use strict';
-        if (target === null) { // TypeError if undefined or null
-          throw new TypeError('Cannot convert undefined or null to object');
-        }
-
-        var to = Object(target);
-
-        for (var index = 1; index < arguments.length; index++) {
-          var nextSource = arguments[index];
-
-          if (nextSource !== null) { // Skip over if undefined or null
-            for (var nextKey in nextSource) {
-              // Avoid bugs when hasOwnProperty is shadowed
-              if (Object.prototype.hasOwnProperty.call(nextSource, nextKey)) {
-                to[nextKey] = nextSource[nextKey];
-              }
-            }
-          }
-        }
-        return to;
-      },
-      writable: true,
-      configurable: true
-    });
-  }
-}
-
-if (typeof module !== 'undefined' && typeof module.exports !== 'undefined') {
-  module.exports = MapboxLanguage;
-} else {
-  ie11Polyfill();
-  window.MapboxLanguage = MapboxLanguage;
-}