https://kratomspot.com/wp-content/themes/hello-theme-child-subscription/assets/js/account-dob.js?ver=2.49.0

1/**
2 * Restrict Date of birth to today or earlier on My Account edit form.
3 */
4(function ($) {
5	'use strict';
6
7	function todayIso() {
8		var now = new Date();
9		var month = String(now.getMonth() + 1).padStart(2, '0');
10		var day = String(now.getDate()).padStart(2, '0');
11		return now.getFullYear() + '-' + month + '-' + day;
12	}
13
14	function isDobField($input) {
15		if (!$input || !$input.length) {
16			return false;
17		}
18
19		var type = ($input.attr('type') || '').toLowerCase();
20		var name = ($input.attr('name') || '').toLowerCase();
21		var id = ($input.attr('id') || '').toLowerCase();
22		var haystack = name + ' ' + id;
23
24		if (type === 'date') {
25			return true;
26		}
27
28		if (/birth|dob|date_of_birth|date-of-birth/.test(haystack)) {
29			return true;
30		}
31
32		var $label = $input.closest('.form-row').find('label').first();
33		if ($label.length && /date of birth/i.test($label.text())) {
34			return true;
35		}
36
37		return false;
38	}
39
40	function applyMaxDate($input) {
41		var maxDate = todayIso();
42
43		if ($input.attr('type') === 'date') {
44			$input.attr('max', maxDate);
45		}
46
47		if ($input[0]._flatpickr) {
48			$input[0]._flatpickr.set('maxDate', maxDate);
49		}
50
51		if ($input.hasClass('hasDatepicker') && $.datepicker) {
52			$input.datepicker('option', 'maxDate', 0);
53		}
54	}
55
56	function clampFutureValue($input) {
57		var value = ($input.val() || '').trim();
58		if (!value) {
59			return;
60		}
61
62		var selected = new Date(value);
63		if (isNaN(selected.getTime())) {
64			return;
65		}
66
67		var today = new Date();
68		today.setHours(0, 0, 0, 0);
69		selected.setHours(0, 0, 0, 0);
70
71		if (selected > today) {
72			$input.val(todayIso());
73			$input.trigger('change');
74		}
75	}
76
77	function initDobFields($scope) {
78		$scope.find('input').each(function () {
79			var $input = $(this);
80			if (!isDobField($input)) {
81				return;
82			}
83
84			applyMaxDate($input);
85			clampFutureValue($input);
86
87			$input.off('change.ksDob blur.ksDob').on('change.ksDob blur.ksDob', function () {
88				clampFutureValue($input);
89			});
90		});
91	}
92
93	$(function () {
94		var $form = $('form.woocommerce-EditAccountForm, form.edit-account');
95		if (!$form.length) {
96			return;
97		}
98
99		initDobFields($form);
100
101		// Date pickers (Flatpickr / jQuery UI) may mount after DOM ready.
102		window.setTimeout(function () {
103			initDobFields($form);
104		}, 500);
105	});
106})(jQuery);