https://dorelaiepan.com/wp-content/themes/ms-lms-starter-theme/assets/js/comments.js?ver=1.1.6

1"use strict";
2
3document.addEventListener('DOMContentLoaded', function () {
4  var commentForm = document.getElementById('commentform');
5  if (!commentForm) return;
6  var fields = [{
7    name: 'author'
8  }, {
9    name: 'email',
10    validate: validateEmail
11  }, {
12    name: 'comment'
13  }];
14  commentForm.addEventListener('submit', function (event) {
15    var valid = true;
16    fields.forEach(function (field) {
17      var input = document.querySelector("[name=\"".concat(field.name, "\"]"));
18      if (!input) return;
19      var error = input.parentNode.querySelector('span');
20      if (error) {
21        error.style.display = 'none';
22        error.classList.remove('error');
23      }
24      if (input.value.trim() === '') {
25        if (error) {
26          error.style.display = 'inline';
27          error.classList.add('error');
28        }
29        valid = false;
30      } else if (field.validate && !field.validate(input.value)) {
31        if (error) {
32          error.textContent = 'Please enter a valid email';
33          error.style.display = 'inline';
34          error.classList.add('error');
35        }
36        valid = false;
37      }
38    });
39    if (!valid) {
40      event.preventDefault();
41    }
42  });
43  function validateEmail(email) {
44    var re = /^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,6}$/;
45    return re.test(String(email).toLowerCase());
46  }
47});