https://babyknihy.sk/catalog/view/theme/journal3/js/filter.js?v=e7c9e1e4f

1function journal_filter_url() {
2	var f = {};
3
4	$('input[data-filter-trigger]:checked, select[data-filter-trigger]').each(function () {
5		var $this = $(this);
6
7		var name = 'f' + $this.attr('name');
8		var value = $this.val().trim();
9
10		f[name] = f[name] || [];
11		f[name].push(value);
12	});
13
14	if ($('.filter-price').length) {
15		var min = $('.filter-price-min').data('min');
16		var max = $('.filter-price-max').data('max');
17		var from = parseInt($('.filter-price-min').val(), 10);
18		var to = parseInt($('.filter-price-max').val(), 10);
19
20		if (((from !== '') && (from !== min)) || ((to !== '') && (to !== max))) {
21			f['fmin'] = [from];
22			f['fmax'] = [to];
23		}
24	}
25
26	var sort = $('#input-sort').data('filter-sort');
27	var order = $('#input-sort').data('filter-order');
28
29	if (sort && order) {
30		f['sort'] = [sort];
31		f['order'] = [order];
32	}
33
34	var limit = $('#input-limit').data('filter-limit');
35
36	if (limit) {
37		f['limit'] = [limit];
38	}
39
40	var url = [];
41
42	$.each(f, function (k, v) {
43		url.push(k + '=' + v.join(Journal['filterUrlValuesSeparator'] || ','));
44	});
45
46	url = url.join('&');
47
48	if (!url) {
49		return Journal['filterBase'];
50	}
51
52	if (Journal['filterBase'].indexOf('?') === -1) {
53		return Journal['filterBase'] + '?' + url;
54	}
55
56	return Journal['filterBase'] + '&' + url;
57}
58
59function journal_filter_price_slider() {
60	$('.filter-price .range-slider input').ionRangeSlider({
61		type: 'double',
62		min: $('.filter-price-min').data('min'),
63		max: $('.filter-price-max').data('max'),
64		from: $('.filter-price-min').val(),
65		to: $('.filter-price-max').val(),
66		onChange: function (data) {
67			$('.filter-price-min').val(data.from);
68			$('.filter-price-max').val(data.to);
69		},
70		onFinish: function (data) {
71			$('.filter-price-min').trigger('blur');
72		},
73		prettify: function (value) {
74			if (Journal['currency_left']) {
75				return accounting.formatMoney(value, Journal['currency_left'], 0, Journal['currency_thousand'], Journal['currency_decimal'], '%s%v');
76			}
77
78			return accounting.formatMoney(value, Journal['currency_right'], 0, Journal['currency_thousand'], Journal['currency_decimal'], '%v%s');
79		}
80	});
81}
82
83function journal_filter(url, opts) {
84	opts = opts || {};
85
86	var source = opts.source;
87	var updateHistory = opts.updateHistory;
88
89	try {
90		var u = new URL(url);
91
92		u.host = window.location.host;
93		u.hostname = window.location.hostname;
94		u.protocol = window.location.protocol;
95
96		url = u.toString();
97	} catch (e) {
98	}
99
100	if (updateHistory !== false && window.history && window.history.pushState) {
101		var state = { Title: document.title, Url: url };
102
103		window.history.pushState(state, state.Title, state.Url);
104	}
105
106	if (Journal['infiniteScrollInstance']) {
107		Journal['infiniteScrollInstance'].destroy();
108	}
109
110	$.ajax({
111		url: url,
112		dataType: 'html',
113		headers: { 'Filter-Module': 1 },
114		beforeSend: function () {
115			$('[data-toggle="tooltip"]').tooltip('hide');
116
117			loader('.container > .row', true);
118		},
119		complete: function () {
120			loader('.container > .row', false);
121
122			if (Journal['filterScrollTop'] || (source === 'pagination')) {
123				$('html, body').animate({ scrollTop: 0 }, 700);
124			}
125		},
126		success: function (response) {
127			var $response = $(response);
128
129			Journal['filterCollapsed'] = {};
130
131			$('.module-filter .module-item .panel-heading a').each(function () {
132				var $this = $(this);
133				Journal['filterCollapsed'][$this.data('filter')] = $this.hasClass('collapsed');
134			});
135
136			var $slider = $('.filter-price .range-slider input');
137
138			if ($slider.length && $slider.data('ionRangeSlider')) {
139				$slider.data('ionRangeSlider').destroy();
140			}
141
142			$('.module-filter').replaceWith($response.find('.module-filter'));
143			$('.main-products-wrapper').replaceWith($response.find('.main-products-wrapper'));
144			$('#input-sort, #input-limit').removeAttr('onchange');
145
146			var $panel_group = $('.panel-group');
147
148			$panel_group.on('show.bs.collapse', function (e) {
149				$(e.target).parent().addClass('panel-active');
150				$(e.target).parent().removeClass('panel-collapsed');
151			});
152
153			$panel_group.on('hide.bs.collapse', function (e) {
154				$(e.target).parent().removeClass('panel-active');
155				$(e.target).parent().addClass('panel-collapsing');
156			});
157
158			$panel_group.on('hidden.bs.collapse', function (e) {
159				$(e.target).parent().removeClass('panel-collapsing');
160				$(e.target).parent().addClass('panel-collapsed');
161			});
162

163			Object.keys(Journal['filterCollapsed']).forEach(function (key) {
164				var $collapse = $($('.module-filter .module-item .panel-heading a[data-filter="' + key + '"]').attr('href'));
165
166				if (Journal['filterCollapsed'][key] === true) {
167					$collapse.collapse('hide');
168				}
169
170				if (Journal['filterCollapsed'][key] === false) {
171					$collapse.collapse('show');
172				}
173			});
174
175			journal_filter_price_slider();
176
177			Journal.lazy();
178
179			if (Journal['infiniteScrollInstance']) {
180				$('.ias-trigger').remove();
181				setTimeout(function () {
182					Journal['infiniteScrollInstance'].reinitialize();
183				}, 100);
184			}
185		}
186	});
187}
188
189jQuery(function ($) {
190	// price slider
191	journal_filter_price_slider();
192
193	// handle price change
194	var old;
195
196	$(document).delegate('.filter-price-min, .filter-price-max', 'focus', function (e) {
197		old = e.target.value;
198	});
199
200	$(document).delegate('.filter-price-min, .filter-price-max', 'blur keydown', function (e) {
201		if ((e.type === 'keydown' && e.keyCode === 13) || (e.type === 'focusout')) {
202			var value = e.target.value.trim();
203
204			if ($.isNumeric(value) && (old !== value)) {
205				journal_filter(journal_filter_url());
206
207				return false;
208			}
209		}
210	});
211
212	// handle filters changes
213	$(document).delegate('[data-filter-trigger]', 'change', function () {
214		journal_filter(journal_filter_url());
215
216		return false;
217	});
218
219	// handle pagination changes
220	$(document).delegate('.pagination a', 'click', function () {
221		journal_filter($(this).attr('href'), { source: 'pagination' });
222
223		return false;
224	});
225
226	// handle sort and limit changes
227	$('#input-sort, #input-limit').removeAttr('onchange');
228
229	$(document).delegate('#input-sort, #input-limit', 'change', function () {
230		journal_filter($(this).val());
231
232		return false;
233	});
234
235	// handle back button
236	$(window).on('popstate', function (e) {
237		// journal_filter(window.location.href, { updateHistory: false });
238		window.location.reload();
239	});
240
241	// handle reset button
242	$(document).delegate('.reset-filter', 'click', function () {
243		journal_filter(Journal['filterBase']);
244	});
245});