https://www.summitsmile.com/themes/common/javascripts/smb/jquery.layout-contact-form.js?v.2cfcea

1// create layout for contact form
2;(function($) {
3	// options
4	function layoutContactForm(options) {
5		this.options = $.extend({
6			commentClass: '.form-input-comments',
7			commonLayoutWrapper: '<div class="contact-form-columns">',
8			inputHolder: '.form__group'
9		}, options);
10
11		this.init();
12	}
13
14	// prototype
15	layoutContactForm.prototype = {
16		init: function() {
17			this.findElements();
18			this.wrapElements();
19		},
20		findElements: function() {
21			this.holder = $(this.options.holder);
22			this.comments = this.holder.find(this.options.commentClass);
23			this.inputHolder = this.holder.find(this.options.inputHolder);
24		},
25		wrapElements: function() {
26			var self = this;
27
28			// check if comments field exists
29			if (!!self.comments.length) {
30				self.inputHolder.wrapAll(self.options.commonLayoutWrapper);
31				// reset textarea to default size
32				self.comments.find('textarea').css({
33					'width': '',
34					'height': ''
35				});
36			}
37		},
38		destroy: function() {
39			if (this.comments.length) {
40				this.inputHolder.unwrap(this.options.commonLayoutWrapper);
41			}
42			this.holder.removeData('layoutContactForm');
43		}
44	};
45
46	// jquery plugin
47	$.fn.layoutContactForm = function(opt) {
48		return this.each(function() {
49			if(typeof $(this).data('layoutContactForm') === 'undefined') {
50				$(this).data('layoutContactForm', new layoutContactForm($.extend(opt, { holder: this })));
51			}
52		});
53	};
54})(jQuery);