Merge branch 'master' into develop

give.php

@@ -6,7 +6,7 @@
  * Description: The most robust, flexible, and intuitive way to accept donations on WordPress.
  * Author: GiveWP
  * Author URI: https://givewp.com/
- * Version: 3.15.0
+ * Version: 3.15.1
  * Requires at least: 6.4
  * Requires PHP: 7.2
  * Text Domain: give
@@ -406,7 +406,7 @@ private function setup_constants()
     {
         // Plugin version.
         if (!defined('GIVE_VERSION')) {
-            define('GIVE_VERSION', '3.15.0');
+            define('GIVE_VERSION', '3.15.1');
         }
 
         // Plugin Root File.

readme.txt

@@ -5,7 +5,7 @@ Tags: donation, donate, recurring donations, fundraising, crowdfunding
 Requires at least: 6.4
 Tested up to: 6.6
 Requires PHP: 7.2
-Stable tag: 3.15.0
+Stable tag: 3.15.1
 License: GPLv3
 License URI: http://www.gnu.org/licenses/gpl-3.0.html
 
@@ -262,6 +262,9 @@ The 2% fee on Stripe donations only applies to donations taken via our free Stri
 10. Use almost any payment gateway integration with GiveWP through our add-ons or by creating your own add-on.
 
 == Changelog ==
+= 3.15.1: Aug 22nd, 2024 =
+* Fix: Resolved an issue with the Akismet integration preventing form submissions when settings are not yet configured
+
 = 3.15.0: Aug 14th, 2024 =
 * New: Added Akismet integration support to forms using the visual form builder
 * New: Updated the onboarding wizard to create a new form with the visual form builder

src/DonationSpam/EmailAddressWhiteList.php

@@ -13,9 +13,10 @@ class EmailAddressWhiteList
     protected $whitelistEmails;
 
     /**
+     * @since 3.15.1 Add array type to enforce type.
      * @since 3.15.0
      */
-    public function __construct($whitelistEmails = [])
+    public function __construct(array $whitelistEmails = [])
     {
         $this->whitelistEmails = $whitelistEmails;
     }

src/DonationSpam/ServiceProvider.php

@@ -16,9 +16,13 @@ class ServiceProvider implements ServiceProviderInterface
      */
     public function register(): void
     {
+        /**
+         * @since 3.15.1 Case filtered value as an array to enforce type.
+         * @since 3.15.0
+         */
         give()->singleton(EmailAddressWhiteList::class, function () {
             return new EmailAddressWhiteList(
-                apply_filters( 'give_akismet_whitelist_emails', give_akismet_get_whitelisted_emails() )
+                (array) apply_filters( 'give_akismet_whitelist_emails', give_akismet_get_whitelisted_emails() )
             );
         });
     }

tests/Unit/DonationSpam/ServiceProviderTest.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace Give\Tests\Unit\DonationSpam;
+
+use Give\DonationSpam\EmailAddressWhiteList;
+use Give\Tests\TestCase;
+
+/**
+ * @unreleased
+ */
+final class ServiceProviderTest extends TestCase
+{
+    /**
+     * @unreleased
+     */
+    public function testFilteredWhitelistIsArray()
+    {
+        add_filter('give_akismet_whitelist_emails', '__return_empty_string');
+
+        give(EmailAddressWhiteList::class)
+            ->validate('[email protected]');
+
+        $this->assertTrue(true);
+    }
+}