560     loadImage: function(url, callback, context, crossOrigin) {  argument
561       if (!url) {
562         callback && callback.call(context, url);
585       if (url.indexOf('data') !== 0 && typeof crossOrigin !== 'undefined') {
589       img.src = url;
2201     function getScript(url, callback) {  argument
2219       scriptEl.src = url;
2242   function addParamToUrl(url, param) {  argument
2243     return url + (/\?/.test(url) ? '&' : '?') + param;
2275   function request(url, options) {  argument
2295         url = addParamToUrl(url, options.parameters);
2299     xhr.open(method, url, true);
3705     loadSVGFromURL: function(url, callback, reviver) {  argument
3707       url = url.replace(/^\n\s*/, '').trim();
3708       svgCache.has(url, function (hasUrl) {
3710           svgCache.get(url, function (value) {
3716           new fabric.util.request(url, {
3737           svgCache.set(url, {
17429   fabric.Image.fromURL = function(url, callback, imgOptions) {  argument
17430     fabric.util.loadImage(url, function(img) {
23274   function request(url, encoding, callback) {
23275     var oURL = URL.parse(url);
23330   fabric.util.loadImage = function(url, callback, context) {  argument
23334       img._src = url;
23338     if (url && (url instanceof Buffer || url.indexOf('data') === 0)) {
23339       img.src = img._src = url;
23342     else if (url && url.indexOf('http') !== 0) {
23343       requestFs(url, createImageAndCallBack);
23345     else if (url) {
23346       request(url, 'binary', createImageAndCallBack);
23349       callback && callback.call(context, url);
23353   fabric.loadSVGFromURL = function(url, callback, reviver) {  argument
23354     url = url.replace(/^\n\s*/, '').replace(/\?.*$/, '').trim();
23355     if (url.indexOf('http') !== 0) {
23356       requestFs(url, function(body) {
23361       request(url, '', function(body) {
23374   fabric.util.getScript = function(url, callback) {  argument
23375     request(url, '', function(body) {