https://www.diariosustentable.com/wp-content/plugins/revue/revue.js?m=1614605363

1jQuery(function($){
2
3    function validateEmail(email) {
4        var re = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
5        return re.test(email);
6    }
7
8    $('.revue-subscribe button').click(function() {
9        var container = $(this).parent();
10        var $fldEmail = $('input[name="revue_email"]', container);
11
12        var $fldFirstName = $('input[name="revue_first_name"]', container);
13        var $fldLastName = $('input[name="revue_last_name"]', container);
14
15        var email = $fldEmail.val();
16        var firstName = $fldFirstName.val();
17        var lastName = $fldLastName.val();
18
19        if (!validateEmail(email)) {
20            $fldEmail.css('border', '1px solid red');
21            return;
22        }
23
24        var data = {
25            action : 'revue_subscribe',
26            email : email,
27            first_name : firstName,
28            last_name : lastName,
29        };
30
31        $.post(revue_ajaxurl, data, function(res) {
32            container.html(res.thank_you);
33        });
34    });
35});