added language support

Author: RyanDaDeng

README.md

@@ -55,7 +55,7 @@ This package requires the following dependencies:
 Via Composer
 
 ``` sh
-        $ composer require timehunter/laravel-google-recaptcha-v3 "~1.2.3"
+        $ composer require timehunter/laravel-google-recaptcha-v3 "~1.2.4"
 ```
 
 If your Laravel framework version <= 5.4, please register the service provider in your config file: /config/app.php, otherwise please skip it.

config/googlerecaptchav3.php

@@ -98,4 +98,13 @@
     | Google reCAPTCHA API
     */
     'site_verify_url' => 'https://www.google.com/recaptcha/api/siteverify',
+
+    /*
+    |--------------------------------------------------------------------------
+    | Language
+    |--------------------------------------------------------------------------
+    | Type: string
+    | https://developers.google.com/recaptcha/docs/language
+    */
+    'language' => 'en'
 ];

resources/views/googlerecaptchav3/template.blade.php

@@ -5,7 +5,8 @@ function onloadCallback() {
         let client{{$field}} = grecaptcha.render('{{$field}}', {
                 'sitekey': '{{$publicKey}}',
                     @if($inline===true) 'badge': 'inline', @endif
-                'size': 'invisible'
+                'size': 'invisible',
+                    'hl' : '{{$language}}'
             });
         grecaptcha.ready(function () {
             grecaptcha.execute(client{{$field}}, {

src/Configurations/ReCaptchaConfigV3.php

@@ -81,4 +81,12 @@ public function isInline()
     {
         return config('googlerecaptchav3.inline');
     }
+
+    /**
+     * @return string
+     */
+    public function getLanguage()
+    {
+        return config('googlerecaptchav3.language');
+    }
 }

src/GoogleReCaptchaV3.php

@@ -45,7 +45,8 @@ public function render($mappers)
             [
                 'publicKey' => $this->getConfig()->getSiteKey(),
                 'mappers' => $prepareData,
-                'inline' => $this->config->isInline()
+                'inline' => $this->config->isInline(),
+                'language' => $this->config->getLanguage()
             ]
         );
     }

src/Interfaces/ReCaptchaConfigV3Interface.php

@@ -56,4 +56,10 @@ public function getHostName();
      * @return boolean
      */
     public function isInline();
+
+
+    /**
+     * @return string
+     */
+    public function getLanguage();
 }