From 77f6e5d706d3b85058f25ae5b61f85374bd0b2db Mon Sep 17 00:00:00 2001
From: Henrik Ziegenhain <henrik@ziegenhain.me>
Date: Wed, 6 May 2026 08:00:53 +0200
Subject: [PATCH] [FEATURE] make DOI flag overrideable

resolves #22
---
 Classes/Finishers/BrevoFinisher.php           | 20 ++++++++++++++++++-
 Readme.md                                     |  3 ++-
 .../Private/Example/brevo-example.form.yaml   |  1 +
 3 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/Classes/Finishers/BrevoFinisher.php b/Classes/Finishers/BrevoFinisher.php
index d5a8629..13403cc 100644
--- a/Classes/Finishers/BrevoFinisher.php
+++ b/Classes/Finishers/BrevoFinisher.php
@@ -67,7 +67,7 @@ protected function addEntryToBrevo(): bool
     {
         try {
             $apiInstance = $this->getApi();
-            if ($this->extensionConfiguration->isDoi()) {
+            if ($this->isDoiEnabled()) {
                 $createContact = new CreateDoiContact();
                 $createContact
                     ->setEmail($this->parseOption('email'))
@@ -142,6 +142,24 @@ protected function getEnrichedListIds(): array
         return array_unique($lists);
     }
 
+    /**
+     * Check if DOI is enabled.
+     * By default, DOI is enabled via the extension configuration.
+     * Optionally, it can be disabled via the form configuration.
+     *
+     * @return bool
+     */
+    protected function isDoiEnabled(): bool
+    {
+        $doiEnabled = $this->extensionConfiguration->isDoi();
+
+        if ($this->parseOption('doi') !== null) {
+            $doiEnabled = (bool)$this->parseOption('doi');
+        }
+
+        return $doiEnabled;
+    }
+
     /**
      * @return object
      */
diff --git a/Readme.md b/Readme.md
index b729546..2bf0fbd 100644
--- a/Readme.md
+++ b/Readme.md
@@ -16,7 +16,7 @@ Head over to the extension configuration and provide all settings you need:
   - *Partner Key*: currently not in use
   - Default Lists*: Add IDs of brevo contact lists which are added to every contact
 - **DOI**
-  - *Enable double optin*: Please always use double opt in!
+  - *Enable double optin*: Please always use double opt in! Additionally, it can be overwritten by form configuration.
   - *Page ID for redirect*: Page which a user is sent to after confirming double opt in
   - *DOI Template*: Id of brevo template which is used for DOI mails.
 - **Attributes**
@@ -67,6 +67,7 @@ The following configurations can be used to override the global settings
     options:
        doiTemplateId: '14'
        defaultListIds: '12,34'
+       doi: false
     identifier: Brevo
 ```
 
diff --git a/Resources/Private/Example/brevo-example.form.yaml b/Resources/Private/Example/brevo-example.form.yaml
index 7766f21..142e1da 100644
--- a/Resources/Private/Example/brevo-example.form.yaml
+++ b/Resources/Private/Example/brevo-example.form.yaml
@@ -21,6 +21,7 @@ finishers:
       # override global settings
       # doiTemplateId: '14'
       # defaultListIds: '12,34'
+      # doi: false
     identifier: Brevo
   -
     options: