added extension.js, trying to add legacy sprites for tree icons, updates tree icon filters (still not working)
This commit is contained in:
Shannon Deminick
263
src/Umbraco.Web.UI.Client/lib/umbraco/Extensions.js
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263
src/Umbraco.Web.UI.Client/lib/umbraco/Extensions.js
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(function () {
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//extensions to base classes such as String and extension methods for jquery.
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//NOTE: jquery must be loaded before this file.
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//create guid object on the window (which makes it global)
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if (window.Guid == null) {
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window.Guid = {
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generate: function () {
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///<summary>generates a new Guid</summary>
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return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
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var r = Math.random() * 16 | 0, v = c == 'x' ? r : (r & 0x3 | 0x8);
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return v.toString(16);
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});
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}
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};
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}
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if (!window.__debug__) {
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window.__debug__ = function (msg, category, isErr) {
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///<summary>global method to send debug statements to console that is cross browser (or at least checks if its possible)</summary>
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if (((typeof console) != "undefined") && console.log && console.error) {
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if (isErr) console.error(category + ": " + msg);
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else console.log(category + ": " + msg);
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}
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};
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}
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if (!String.prototype.startsWith) {
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String.prototype.startsWith = function (str) {
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///<summary>startsWith extension method for string</summary>
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return this.substr(0, str.length) === str;
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};
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}
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if (!String.prototype.endsWith) {
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String.prototype.endsWith = function (str) {
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///<summary>endsWith extension method for string</summary>
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return this.substr(this.length - str.length) === str;
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};
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}
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if (!String.prototype.trimStart) {
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String.prototype.trimStart = function (str) {
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///<summary>trims the start of the string</summary>
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if (this.startsWith(str)) {
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return this.substring(str.length, this.length - 1);
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}
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return this;
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};
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}
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if (!String.prototype.utf8Encode) {
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String.prototype.utf8Encode = function () {
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///<summary>UTF8 encoder for string</summary>
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var str = this.replace(/\r\n/g, "\n");
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var utftext = "";
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for (var n = 0; n < str.length; n++) {
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var c = str.charCodeAt(n);
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if (c < 128) {
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utftext += String.fromCharCode(c);
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}
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else if ((c > 127) && (c < 2048)) {
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utftext += String.fromCharCode((c >> 6) | 192);
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utftext += String.fromCharCode((c & 63) | 128);
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}
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else {
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utftext += String.fromCharCode((c >> 12) | 224);
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utftext += String.fromCharCode(((c >> 6) & 63) | 128);
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utftext += String.fromCharCode((c & 63) | 128);
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}
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}
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return utftext;
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};
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}
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if (!String.prototype.utf8Decode) {
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String.prototype.utf8Decode = function () {
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var utftext = this;
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var string = "";
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var i = 0;
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var c = c1 = c2 = 0;
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while (i < utftext.length) {
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c = utftext.charCodeAt(i);
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if (c < 128) {
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string += String.fromCharCode(c);
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i++;
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}
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else if ((c > 191) && (c < 224)) {
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c2 = utftext.charCodeAt(i + 1);
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string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
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i += 2;
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}
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else {
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c2 = utftext.charCodeAt(i + 1);
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c3 = utftext.charCodeAt(i + 2);
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string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
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i += 3;
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}
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}
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return string;
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};
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}
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if (!String.prototype.base64Encode) {
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String.prototype.base64Encode = function () {
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///<summary>Base64 encoder for string</summary>
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var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
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var output = "";
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var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
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var i = 0;
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var input = this.utf8Encode();
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while (i < input.length) {
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chr1 = input.charCodeAt(i++);
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chr2 = input.charCodeAt(i++);
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chr3 = input.charCodeAt(i++);
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enc1 = chr1 >> 2;
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enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
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enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
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enc4 = chr3 & 63;
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if (isNaN(chr2)) {
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enc3 = enc4 = 64;
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} else if (isNaN(chr3)) {
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enc4 = 64;
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}
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output = output +
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keyStr.charAt(enc1) + keyStr.charAt(enc2) +
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keyStr.charAt(enc3) + keyStr.charAt(enc4);
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}
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return output;
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};
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}
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if (!String.prototype.base64Decode) {
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String.prototype.base64Decode = function () {
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///<summary>Base64 decoder for string</summary>
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var input = this;
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var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
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var output = "";
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var chr1, chr2, chr3;
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var enc1, enc2, enc3, enc4;
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var i = 0;
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input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
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while (i < input.length) {
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enc1 = keyStr.indexOf(input.charAt(i++));
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enc2 = keyStr.indexOf(input.charAt(i++));
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enc3 = keyStr.indexOf(input.charAt(i++));
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enc4 = keyStr.indexOf(input.charAt(i++));
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chr1 = (enc1 << 2) | (enc2 >> 4);
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chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
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chr3 = ((enc3 & 3) << 6) | enc4;
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output = output + String.fromCharCode(chr1);
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if (enc3 != 64) {
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output = output + String.fromCharCode(chr2);
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}
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if (enc4 != 64) {
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output = output + String.fromCharCode(chr3);
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}
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}
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return output.utf8Decode();
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};
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}
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if (!Math.randomRange) {
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Math.randomRange = function (from, to) {
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///<summary>randomRange extension for math</summary>
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return Math.floor(Math.random() * (to - from + 1) + from);
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};
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}
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if (!String.prototype.toCamelCase) {
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String.prototype.toCamelCase = function () {
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///<summary>toCamelCase extension method for string</summary>
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var s = this.toPascalCase();
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if ($.trim(s) == "")
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return "";
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if (s.length > 1) {
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var regex = /^([A-Z]*)([A-Z].*)/g;
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if (s.match(regex)) {
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var match = regex.exec(s);
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s = match[1].toLowerCase() + match[2];
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s = s.substr(0, 1).toLowerCase() + s.substr(1);
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}
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} else {
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s = s.toLowerCase();
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}
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return s;
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};
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}
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if (!String.prototype.toPascalCase) {
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String.prototype.toPascalCase = function () {
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///<summary>toPascalCase extension method for string</summary>
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var s = "";
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$.each($.trim(this).split(/[\s\.-]+/g), function (idx, val) {
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if ($.trim(val) == "")
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return;
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if (val.length > 1)
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s += val.substr(0, 1).toUpperCase() + val.substr(1);
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else
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s += val.toUpperCase();
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});
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return s;
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};
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}
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if (!String.prototype.toUmbracoAlias) {
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String.prototype.toUmbracoAlias = function () {
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///<summary>///<summary>toUmbracoAlias extension method for string</summary></summary>
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var s = this.replace(/[^a-zA-Z0-9\s\.-]+/g, ''); // Strip none alphanumeric chars
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return s.toCamelCase(); // Convert to camelCase
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};
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}
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if (!String.prototype.toFunction) {
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String.prototype.toFunction = function () {
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var arr = this.split(".");
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var fn = (window || this);
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for (var i = 0, len = arr.length; i < len; i++) {
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fn = fn[arr[i]];
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}
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if (typeof fn !== "function") {
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throw new Error("function not found");
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}
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return fn;
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};
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}
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})();
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