https://solution-cours.fr/wp-content/themes/zenden-files-to-upload…/wpv_common/assets/js/validator.js?ver=1.1

1(function ($) {
2
3	var regEmpty = /^\s*$/;
4	var regEmail = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
5	var errors = {
6		"cant-be-empty": "This field is required",
7		"must-be-email": "Please enter a valid email address"
8	};
9
10	function validateField($fld, noFocus) {
11		var val = $fld.val();
12		
13		hideErrors($fld);
14
15		if ($fld.is('[required]') && regEmpty.test(val)) {
16			setTimeout(function () {
17				showError($fld, "cant-be-empty", noFocus);
18			}, 0);
19			return false;
20		}
21
22		if ($fld.is('[type="email"]') && !regEmail.test(val)) {
23			showError($fld, "must-be-email", noFocus);
24			return false;
25		}
26
27		return true;
28	}
29	
30	function hideErrors($fld) {
31		$fld.removeClass('invalid');
32	}
33
34	function showError($fld, msgClass, noFocus) {
35		var form = $fld[0].form;
36
37		var msg = $fld.attr("data-" + msgClass);
38		if (!msg) {
39			msg = errors[msgClass];
40		}
41
42		$fld.addClass('invalid');
43
44		label = $(".error-message", form);
45		if (!label.length) {
46			label = $('<div class="error-message"/>');
47		}
48
49		label = label.stop(1, 1).css({
50			left: 0,
51			opacity: 0
52		}).text(msg).appendTo($fld.closest(".form-field-wrapper"));
53
54		label.animate({
55			left: ["100%", "easeOutExpo"],
56			opacity: [1, "linear"]
57		}, 500);
58
59		if (!noFocus) {
60			$fld.trigger("focus");
61		}
62	}
63
64	// Plugin 
65	$.fn.validator = function () {
66		return this.filter("form").each(function (i, f) {
67
68			// turn off the native validation if any
69			f.noValidate = true;
70      
71			$(f.elements).not(":button, :checkbox, :radio, :submit, :reset, :hidden, fieldset, label, form").each(function () {
72				$fld = $(this);
73
74				var fld_width = $fld.outerWidth({margin: true});
75				var fld_inner_width = $fld.outerWidth();
76				$fld.wrap( $('<div class="form-field-wrapper"/>').css({	width: fld_width }) ).css({
77					width: fld_inner_width
78				});
79
80				$fld.unbind("change.validateForm keyup").bind("change.validateForm keyup", function (e) {
81					if (e.type == "keyup" && e.keyCode == 9) {
82						return true;
83					}
84					$fld.toggleClass("invalid", !validateField($(this), true));
85				});
86			});
87
88			f.validate = function (noFocus) {
89				$(".error-message", this).css({
90					opacity: 0
91				});
92				for (var j = 0; j < this.elements.length; j++) {
93					if (!validateField($(this.elements[j]), noFocus)) {
94						return false;
95					}
96				}
97				return true;
98			};
99
100			$(f).unbind("submit.validateForm").bind("submit.validateForm", function () {
101				return f.validate();
102			}).unbind("reset.validateForm").bind("reset.validateForm", function () {
103				$(this.elements).removeClass("invalid");
104			});
105		});
106	};
107
108})(jQuery);