app/config/minify_js_groups.php

@@ -18,10 +18,8 @@
  */
 return [
 	'base' => [
+		'base/classList.js',
 		'base/AnimeClient.js',
-		//'base/base.js',
-		//'base/event.js',
-		//'base/ajax.js',
 	],
 	'event' => [
 		'base/events.js',

public/js/base/classList.js

@@ -0,0 +1,227 @@
+/*
+ * classList.js: Cross-browser full element.classList implementation.
+ * 2014-07-23
+ *
+ * By Eli Grey, http://eligrey.com
+ * Public Domain.
+ * NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
+ */
+
+/*global self, document, DOMException */
+
+/*! @source http://purl.eligrey.com/github/classList.js/blob/master/classList.js*/
+
+if ("document" in self) {
+
+	// Full polyfill for browsers with no classList support
+	if (!("classList" in document.createElement("_"))) {
+
+		(function(view) {
+
+			"use strict";
+
+			if (!('Element' in view)) return;
+
+			var
+				classListProp = "classList",
+				protoProp = "prototype",
+				elemCtrProto = view.Element[protoProp],
+				objCtr = Object,
+				strTrim = String[protoProp].trim || function() {
+					return this.replace(/^\s+|\s+$/g, "");
+				},
+				arrIndexOf = Array[protoProp].indexOf || function(item) {
+					var
+						i = 0,
+						len = this.length;
+					for (; i < len; i++) {
+						if (i in this && this[i] === item) {
+							return i;
+						}
+					}
+					return -1;
+				}
+				// Vendors: please allow content code to instantiate DOMExceptions
+				,
+				DOMEx = function(type, message) {
+					this.name = type;
+					this.code = DOMException[type];
+					this.message = message;
+				},
+				checkTokenAndGetIndex = function(classList, token) {
+					if (token === "") {
+						throw new DOMEx(
+							"SYNTAX_ERR", "An invalid or illegal string was specified"
+						);
+					}
+					if (/\s/.test(token)) {
+						throw new DOMEx(
+							"INVALID_CHARACTER_ERR", "String contains an invalid character"
+						);
+					}
+					return arrIndexOf.call(classList, token);
+				},
+				ClassList = function(elem) {
+					var
+						trimmedClasses = strTrim.call(elem.getAttribute("class") || ""),
+						classes = trimmedClasses ? trimmedClasses.split(/\s+/) : [],
+						i = 0,
+						len = classes.length;
+					for (; i < len; i++) {
+						this.push(classes[i]);
+					}
+					this._updateClassName = function() {
+						elem.setAttribute("class", this.toString());
+					};
+				},
+				classListProto = ClassList[protoProp] = [],
+				classListGetter = function() {
+					return new ClassList(this);
+				};
+			// Most DOMException implementations don't allow calling DOMException's toString()
+			// on non-DOMExceptions. Error's toString() is sufficient here.
+			DOMEx[protoProp] = Error[protoProp];
+			classListProto.item = function(i) {
+				return this[i] || null;
+			};
+			classListProto.contains = function(token) {
+				token += "";
+				return checkTokenAndGetIndex(this, token) !== -1;
+			};
+			classListProto.add = function() {
+				var
+					tokens = arguments,
+					i = 0,
+					l = tokens.length,
+					token, updated = false;
+				do {
+					token = tokens[i] + "";
+					if (checkTokenAndGetIndex(this, token) === -1) {
+						this.push(token);
+						updated = true;
+					}
+				}
+				while (++i < l);
+
+				if (updated) {
+					this._updateClassName();
+				}
+			};
+			classListProto.remove = function() {
+				var
+					tokens = arguments,
+					i = 0,
+					l = tokens.length,
+					token, updated = false,
+					index;
+				do {
+					token = tokens[i] + "";
+					index = checkTokenAndGetIndex(this, token);
+					while (index !== -1) {
+						this.splice(index, 1);
+						updated = true;
+						index = checkTokenAndGetIndex(this, token);
+					}
+				}
+				while (++i < l);
+
+				if (updated) {
+					this._updateClassName();
+				}
+			};
+			classListProto.toggle = function(token, force) {
+				token += "";
+
+				var
+					result = this.contains(token),
+					method = result ?
+					force !== true && "remove" :
+					force !== false && "add";
+
+				if (method) {
+					this[method](token);
+				}
+
+				if (force === true || force === false) {
+					return force;
+				} else {
+					return !result;
+				}
+			};
+			classListProto.toString = function() {
+				return this.join(" ");
+			};
+
+			if (objCtr.defineProperty) {
+				var classListPropDesc = {
+					get: classListGetter,
+					enumerable: true,
+					configurable: true
+				};
+				try {
+					objCtr.defineProperty(elemCtrProto, classListProp, classListPropDesc);
+				} catch (ex) { // IE 8 doesn't support enumerable:true
+					if (ex.number === -0x7FF5EC54) {
+						classListPropDesc.enumerable = false;
+						objCtr.defineProperty(elemCtrProto, classListProp, classListPropDesc);
+					}
+				}
+			} else if (objCtr[protoProp].__defineGetter__) {
+				elemCtrProto.__defineGetter__(classListProp, classListGetter);
+			}
+
+		}(self));
+
+	} else {
+		// There is full or partial native classList support, so just check if we need
+		// to normalize the add/remove and toggle APIs.
+
+		(function() {
+			"use strict";
+
+			var testElement = document.createElement("_");
+
+			testElement.classList.add("c1", "c2");
+
+			// Polyfill for IE 10/11 and Firefox <26, where classList.add and
+			// classList.remove exist but support only one argument at a time.
+			if (!testElement.classList.contains("c2")) {
+				var createMethod = function(method) {
+					var original = DOMTokenList.prototype[method];
+
+					DOMTokenList.prototype[method] = function(token) {
+						var i, len = arguments.length;
+
+						for (i = 0; i < len; i++) {
+							token = arguments[i];
+							original.call(this, token);
+						}
+					};
+				};
+				createMethod('add');
+				createMethod('remove');
+			}
+
+			testElement.classList.toggle("c3", false);
+
+			// Polyfill for IE 10 and Firefox <24, where classList.toggle does not
+			// support the second argument.
+			if (testElement.classList.contains("c3")) {
+				var _toggle = DOMTokenList.prototype.toggle;
+
+				DOMTokenList.prototype.toggle = function(token, force) {
+					if (1 in arguments && !this.contains(token) === !force) {
+						return force;
+					} else {
+						return _toggle.call(this, token);
+					}
+				};
+
+			}
+
+			testElement = null;
+		}());
+
+	}
+
+}