form.html

 


               <script src='https://www.google.com/recaptcha/api.js'></script>        

                        <div class="col-sm-6 col-xs-12">
                            <div class="row">
                                <form id="comment_form" action="form.php" method="post" data-success="Thanks for your enquiry, we'll be in touch shortly." data-error="Please fill in all fields correctly.">
                                    <div class="col-sm-6 col-xs-12"> <label>Your Name:</label> <input type="text" name="Name" class="validate-required"> </div>
                                    <div class="col-sm-6 col-xs-12"> <label>Email Address:</label> <input type="email" name="Email" class="validate-required validate-email"> </div>
                                    <div class="col-sm-12 col-xs-12"> <label>comment:</label> <textarea rows="4" name="comment" class="validate-required"></textarea> </div>
                                    <div class="g-recaptcha" data-sitekey="6LfwdCMUAAAAAAj9Pyd4Y_-n2fo1WvZrqNrZis10"></div>
                                   <?php
                  session_start();
                      if(isset($_SESSION['message'])){
                                  echo "<h4 class=\"alert alert-success alert-dismissible\" role=\"alert\">" .$_SESSION['message']."</h4>";
                                  unset($_SESSION['message']);
                              }?>
                                    <div class="col-sm-5 col-md-4 col-xs-6"> <input type="submit" name="submit" value="Send Enquiry" class="btn btn--primary type--uppercase"> </div>
                                   
                                </form>
                            </div>
                        </div>

script.php

<?php
session_start();
if(isset($_POST['submit'])){
        $email;$comment;$captcha;
        if(isset($_POST['Name'])){
          $email=$_POST['Name'];
        }if(isset($_POST['email'])){
          $email=$_POST['email'];
        }if(isset($_POST['comment'])){
          $email=$_POST['comment'];
        }if(isset($_POST['g-recaptcha-response'])){
          $captcha=$_POST['g-recaptcha-response'];
        }
        if(!$captcha){
          $_SESSION['message']="please check the the captcha form";
          header('Location: script.php');
        }
        $secretKey = "6LfwdCMUAAAAAFyUc2wVkdCjDvGjzrrCpm5heb-I";
        $ip = $_SERVER['REMOTE_ADDR'];
        $response=file_get_contents("https://www.google.com/recaptcha/api/siteverify?secret=".$secretKey."&response=".$captcha."&remoteip=".$ip);
        $responseKeys = json_decode($response,true);
        if(intval($responseKeys["success"]) !== 1) {
          echo '<h2>You are spammer ! Get the @$%K out</h2>';
        } else {
          echo '<h2>Thanks for posting comment.</h2>';
        }
      } else {
        
      }
?>