security-package/issues/21: reCaptcha is added multiple times to head

Author: naydav

ReCaptchaCustomer/Model/AjaxLogin/ErrorProcessor.php

@@ -13,7 +13,9 @@
 use Magento\Framework\Serialize\SerializerInterface;
 
 /**
- * ErrorProcessor
+ * Process error during ajax login
+ *
+ * Set "no dispatch" flag and error message to Response
  */
 class ErrorProcessor
 {
@@ -40,6 +42,8 @@ public function __construct(
     }
 
     /**
+     * Set "no dispatch" flag and error message to Response
+     *
      * @param ResponseInterface $response
      * @param string $message
      * @return void

ReCaptchaUser/view/adminhtml/templates/recaptcha.phtml

@@ -31,7 +31,7 @@ $isInvisible = !empty($config['invisible']);
             let token = '';
 
             this.widgetId = grecaptcha.render('admin-recaptcha', {
-                <?php foreach($renderingOptions as $key => $value): ?>
+                <?php foreach ($renderingOptions as $key => $value): ?>
                 '<?= $block->escapeJs($key) ?>': '<?= $block->escapeJs($value) ?>',
                 <?php endforeach; ?>
                 'callback': function (token) { // jscs:ignore jsDoc