https://www.onehouse.cz/wp-content/plugins/booked/assets/js/spin.jquery.js?ver=2.0.1

1/**
2 * Copyright (c) 2011-2014 Felix Gnass
3 * Licensed under the MIT license
4 */
5
6/*
7
8Basic Usage:
9============
10
11$('#el').spin(); // Creates a default Spinner using the text color of #el.
12$('#el').spin({ ... }); // Creates a Spinner using the provided options.
13
14$('#el').spin(false); // Stops and removes the spinner.
15
16Using Presets:
17==============
18
19$('#el').spin('small'); // Creates a 'small' Spinner using the text color of #el.
20$('#el').spin('large', '#fff'); // Creates a 'large' white Spinner.
21
22Adding a custom preset:
23=======================
24
25$.fn.spin.presets.flower = {
26  lines: 9
27  length: 10
28  width: 20
29  radius: 0
30}
31
32$('#el').spin('flower', 'red');
33
34*/
35
36(function(factory) {
37
38  if (typeof exports == 'object') {
39    // CommonJS
40    factory(require('jquery'), require('spin'))
41  }
42  else if (typeof define == 'function' && define.amd) {
43    // AMD, register as anonymous module
44    define(['jquery', 'spin'], factory)
45  }
46  else {
47    // Browser globals
48    if (!window.Spinner) throw new Error('Spin.js not present')
49    factory(window.jQuery, window.Spinner)
50  }
51
52}(function($, Spinner) {
53
54  $.fn.spin = function(opts, color) {
55
56    return this.each(function() {
57      var $this = $(this),
58        data = $this.data();
59
60      if (data.spinner) {
61        data.spinner.stop();
62        delete data.spinner;
63      }
64      if (opts !== false) {
65        opts = $.extend(
66          { color: color || $this.css('color') },
67          $.fn.spin.presets[opts] || opts
68        )
69        data.spinner = new Spinner(opts).spin(this)
70      }
71    })
72  }
73
74  $.fn.spin.presets = {
75    tiny: { lines: 8, length: 2, width: 2, radius: 3 },
76    small: { lines: 8, length: 4, width: 3, radius: 5 },
77    large: { lines: 10, length: 8, width: 4, radius: 8 }
78  }
79
80}));