Merge pull request #670 from brockfanning/foia-50-filter-out-captcha-data

FOIA-50: Filter captcha out of email and API submissions.

Author: brockfanning

docroot/modules/custom/foia_webform/src/FoiaSubmissionPrettyFormatter.php

@@ -59,6 +59,9 @@ protected function setSubmissionContents() {
       'confirmation_id' => $this->webformSubmission->id(),
     ];
     $submissionContents = array_merge($submissionMetadata, $submissionContents);
+    if (!empty($submissionContents['captcha'])) {
+      unset($submissionContents['captcha']);
+    }
     $this->submissionContents = $submissionContents;
   }
 

docroot/modules/custom/foia_webform/src/FoiaSubmissionServiceApi.php

@@ -144,6 +144,10 @@ protected function assembleRequestData(FoiaRequestInterface $foiaRequest) {
     $foiaRequestId = ['request_id' => $foiaRequest->id()];
     $submissionValues = array_merge($apiVersion, $agencyInfo, $foiaRequestId, $formValues);
 
+    if (!empty($submissionValues['captcha'])) {
+      unset($submissionValues['captcha']);
+    }
+
     return $submissionValues;
   }