ReCaptcha - Episode 2

local/modules/ReCaptcha/templates/frontOffice/lematelot/recaptcha-js.html

@@ -0,0 +1,23 @@
+<script src="https://www.google.com/recaptcha/api.js?hl={lang attr="code"}" async defer></script>
+<script>
+    window.onload = function() {
+
+        var captchaDiv = document.getElementById("recaptcha-invisible");
+        if (captchaDiv !== null) {
+            var form = captchaDiv.parentElement;
+
+            form.addEventListener("submit", function(event) {
+                if (!grecaptcha.getResponse()) {
+                    event.preventDefault(); //prevent form submit
+                    grecaptcha.execute();
+                }
+            });
+
+            onCompleted = function() {
+                if (form.reportValidity() !== false) {
+                    form.submit();
+                }
+            }
+        }
+    }
+</script>