hCaptcha

2020-11-03 14:09:15 -05:00
parent 23a4737de3
commit f4adc4ab3d
2 changed files with 54 additions and 1 deletions
@@ -18,7 +18,28 @@ class Contact extends CI_Controller {
        extract($_POST);

        if ($_POST) {
-
+            $resp = $this->input->post('h-captcha-response');
+            $secret = "0x608809f0227f7FA577E069524805cC25f5E732C0";
+            $url = "https://hcaptcha.com/siteverify";
+            $data = array(
+                "secret" => $secret,
+                "response" => $resp
+            );
+            $ch = curl_init();
+            curl_setopt($ch,CURLOPT_URL, $url);
+            curl_setopt($ch,CURLOPT_POST, count($data));
+            curl_setopt($ch,CURLOPT_POSTFIELDS, http_build_query($data));
+            curl_setopt($ch,CURLOPT_RETURNTRANSFER, TRUE);
+            $result = curl_exec($ch);
+            curl_close($ch);
+            $captcha = json_decode($result,true);
+            if (is_array($captcha) && array_key_exists("success",$captcha) && $captcha["success"]) {
+              // Ok
+                $message = '';
+            } else {
+                $message = 'Please verify that you are human';
+            }
+            
            $email = $this->input->post('email');
            $firstname = $this->input->post('firstname');
            $lastname = $this->input->post('lastname');