vendor/assets/elfinder_OLD/js/elfinder.full.js
function(url) {
		var dfd = $.Deferred(),
			ifm;
		try {
			ifm = $('<iframe width="1" height="1" scrolling="no" frameborder="no" style="position:absolute; top:-1px; left:-1px" crossorigin="use-credentials">')
				.attr('src', url)
				.one('load', function() {
					var ifm = $(this);
					try {
						this.contentDocument.location.reload(true);
						ifm.one('load', function() {
							ifm.remove();
							dfd.resolve();
						});
					} catch(e) {
						ifm.attr('src', '').attr('src', url).one('load', function() {
							ifm.remove();
							dfd.resolve();
						});
					}
				})
				.appendTo('body');
		} catch(e) {
			ifm && ifm.remove();
			dfd.reject();
		}
		return dfd;
	}
function(url) {
		var dfd = $.Deferred(),
			ifm;
		try {
			ifm = $('<iframe width="1" height="1" scrolling="no" frameborder="no" style="position:absolute; top:-1px; left:-1px" crossorigin="use-credentials">')
				.attr('src', url)
				.one('load', function() {
					var ifm = $(this);
					try {
						this.contentDocument.location.reload(true);
						ifm.one('load', function() {
							ifm.remove();
							dfd.resolve();
						});
					} catch(e) {
						ifm.attr('src', '').attr('src', url).one('load', function() {
							ifm.remove();
							dfd.resolve();
						});
					}
				})
				.appendTo('body');
		} catch(e) {
			ifm && ifm.remove();
			dfd.reject();
		}
		return dfd;
	}
function ( url ) { var dfd = $ . Deferred ( ) , ifm ; try { ifm = $ ( '<iframe width="1" height="1" scrolling="no" frameborder="no" style="position:absolute; top:-1px; left:-1px" crossorigin="use-credentials">' ) . attr ( 'src' , url ) . one ( 'load' , function ( ) { var ifm = $ ( this ) ; try { this . contentDocument . location . reload ( true ) ; ifm . one ( 'load' , function ( ) { ifm . remove ( ) ; dfd . resolve ( ) ; } ) ; } catch ( e ) { ifm . attr ( 'src' , '' ) . attr ( 'src' , url ) . one ( 'load' , function ( ) { ifm . remove ( ) ; dfd . resolve ( ) ; } ) ; } } ) . appendTo ( 'body' ) ; } catch ( e ) { ifm && ifm . remove ( ) ; dfd . reject ( ) ; } return dfd ; }
Reload contents of target URL for clear browser cache

@param  String  url target URL
@return Object  jQuery.Deferred
Reload contents of target URL for clear browser cache