https://darajapress.com/wp-content/themes/20/assets/js/components/hs.selectpicker.js?ver=7.1.2

1/**
2 * Toggle State wrapper.
3 *
4 * @author Htmlstream
5 * @version 1.0
6 *
7 */
8;(function ($) {
9  'use strict';
10  $.HSCore.components.HSSelectPicker = {
11    /**
12     *
13     *
14     * @var Object _baseConfig
15     */
16    _baseConfig: {},
17
18    /**
19     *
20     *
21     * @var jQuery pageCollection
22     */
23    pageCollection: $(),
24
25    /**
26     * Initialization of Go To wrapper.
27     *
28     * @param String selector (optional)
29     * @param Object config (optional)
30     *
31     * @return jQuery pageCollection - collection of initialized items.
32     */
33
34    init: function (selector, config) {
35      this.collection = selector && $(selector).length ? $(selector) : $();
36      if (!$(selector).length) return;
37
38      this.config = config && $.isPlainObject(config) ?
39        $.extend({}, this._baseConfig, config) : this._baseConfig;
40
41      this.config.itemSelector = selector;
42
43      this.initSelectPicker();
44
45      return this.pageCollection;
46    },
47
48    initSelectPicker: function () {
49      //Variables
50      var $self = this,
51        collection = $self.pageCollection;
52
53      //Actions
54      this.collection.each(function (i, el) {
55        //Variables
56        var $this = $(el);
57
58        $this.selectpicker();
59
60        $this.on('loaded.bs.select', function (e) {
61          var $searchbox = $this.siblings('.dropdown-menu ').find('.bs-searchbox'),
62            searchBoxClasses = $this.data('searchbox-classes');
63
64          if(!searchBoxClasses) return;
65
66          $searchbox.addClass(searchBoxClasses);
67        });
68
69        //Actions
70        collection = collection.add($this);
71      });
72    }
73  };
74})(jQuery);