From 4039d125f811bccfc1280f788f9dff30386cb080 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ko=C5=A1t=C3=AD=C5=99=20Miloslav?=
 <miloslav.kostir@dek-cz.com>
Date: Mon, 13 Mar 2023 13:17:06 +0100
Subject: [PATCH 1/2] Google recaptcha - option threshold in config

---
 README.md          |  1 +
 config/captcha.php |  1 +
 src/Recaptcha.php  | 11 +++++++++++
 3 files changed, 13 insertions(+)

diff --git a/README.md b/README.md
index 001b8bf..528ecb8 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,7 @@ return [
     'invisible' => false,
     'hide_badge' => false,
     'enable_api_routes' => false,
+    'threshold' => 0.5,
 ];
 ```
 
diff --git a/config/captcha.php b/config/captcha.php
index 650c6f4..ff569d5 100644
--- a/config/captcha.php
+++ b/config/captcha.php
@@ -12,4 +12,5 @@
     'invisible' => false,
     'hide_badge' => false,
     'enable_api_routes' => false,
+    'threshold' => 0.5,
 ];
diff --git a/src/Recaptcha.php b/src/Recaptcha.php
index b2d60c5..fbf76cf 100644
--- a/src/Recaptcha.php
+++ b/src/Recaptcha.php
@@ -38,4 +38,15 @@ public function renderHeadTag()
             'hide_badge' => config('captcha.hide_badge'),
         ])->render();
     }
+
+    public function validResponse()
+    {
+        $valid = parent::validResponse();
+        $threshold = config('captcha.threshold');
+        $score = $this->data->get('score');
+        if ($valid && $threshold !== null && $score !== null) {
+            $valid = ($score >= $threshold);
+        }
+        return $valid;
+    }
 }

From 57f87a60341f849af5848375838a0a56e6e4e19f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ko=C5=A1t=C3=AD=C5=99=20Miloslav?=
 <miloslav.kostir@dek-cz.com>
Date: Mon, 13 Mar 2023 13:28:11 +0100
Subject: [PATCH 2/2] Threshold - nicer if

---
 src/Recaptcha.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Recaptcha.php b/src/Recaptcha.php
index fbf76cf..3348591 100644
--- a/src/Recaptcha.php
+++ b/src/Recaptcha.php
@@ -44,8 +44,8 @@ public function validResponse()
         $valid = parent::validResponse();
         $threshold = config('captcha.threshold');
         $score = $this->data->get('score');
-        if ($valid && $threshold !== null && $score !== null) {
-            $valid = ($score >= $threshold);
+        if ($valid && $threshold !== null && $score !== null && $score < $threshold) {
+            $valid = false;
         }
         return $valid;
     }