Bugfix: allow to customize "data-callback" attribute using Invisible ReCaptcha. Closes #55

Author: biscolab

src/ReCaptchaBuilderInvisible.php

@@ -51,9 +51,11 @@ public function htmlFormButton($button_label = 'Submit', ?array $properties = []
 
         $tag_properties = '';
 
-        $properties = array_merge($properties, [
-            'data-sitekey'  => $this->api_site_key,
+        $properties = array_merge([
             'data-callback' => 'biscolabLaravelReCaptcha',
+        ], $properties, 
+        [
+            'data-sitekey'  => $this->api_site_key
         ]);
 
         if (empty($properties['class'])) {

tests/ReCaptchaHelpersInvisibleTest.php

@@ -58,7 +58,7 @@ public function testHtmlFormButtonConfiguration()
     {
         $button_html = htmlFormButton("Inner text", ['id' => 'button_id', 'class' => 'button_class', 'data-sitekey' => 'custom-data-sitekey', 'data-callback' => 'myCallback']);
 
-        $this->assertEquals('<button class="button_class g-recaptcha" data-callback="biscolabLaravelReCaptcha" data-sitekey="api_site_key" id="button_id">Inner text</button>', $button_html);
+        $this->assertEquals('<button class="button_class g-recaptcha" data-callback="myCallback" data-sitekey="api_site_key" id="button_id">Inner text</button>', $button_html);
     }
 
     /**