https://strategysystems.com/wp-content/plugins/jquery-validation-f…/assets/js/jvcf7_validation.js?ver=5.4.3

1// VALIDATION CODES
2jQuery(document).ready(function(){
3	
4	jQuery('.wpcf7-validates-as-required').addClass('required');
5	jQuery('.wpcf7-email').addClass('email');
6	jQuery('.wpcf7-checkbox.wpcf7-validates-as-required input').addClass('required');
7	jQuery('.wpcf7-radio input').addClass('required');
8	
9	jQuery('form.wpcf7-form').each(function(){
10		jQuery(this).addClass(scriptData.jvcf7_default_settings.jvcf7_invalid_field_design);
11		jQuery(this).addClass(scriptData.jvcf7_default_settings.jvcf7_show_label_error);
12		jQuery(this).validate({
13			ignore: ":hidden input, :hidden textarea, :hidden select", // FOR Hidden element
14			onfocusout: function(element) { // ADD VALIDATION ON BLUR
15		        this.element(element);  
16		    },
17			errorPlacement: function(error, element) {
18	            if (element.is(':checkbox') || element.is(':radio')){
19	            	error.insertAfter(jQuery(element).parent().parent().parent());
20	            } else {
21	            	error.insertAfter(element);
22	            }
23         	}
24		});
25	});
26
27	jQuery('.wpcf7-form-control.wpcf7-submit').click(function(e){ 
28		var $jvcfpValidation = jQuery(this).parents('form');		
29		if (!$jvcfpValidation.valid()){
30			e.preventDefault();
31			var $errorElements = $jvcfpValidation.find('.wpcf7-form-control.error');
32			if ($errorElements.length) {
33				var $topErrorPosition = $errorElements.offset().top;
34				$topErrorPosition = parseInt($topErrorPosition) - 100;
35				jQuery('body, html').animate({scrollTop:$topErrorPosition}, 'normal');
36			}
37		}
38	});	
39});
40
41jQuery.validator.addMethod("email", 
42    function(value, element) {
43        return this.optional(element) || /^[+\w\-\.]+@([\w\-]+\.)+[\w\-]{2,63}$/i.test(value);
44    },"Please enter a valid email address"
45);
46
47jQuery.validator.addMethod("letters_space", function(value, element) {
48  return this.optional(element) || /^[a-zA-Z ]*$/.test(value);
49}, "Letters and space only");