Upd. Integrations. Nextend Social Login: set altsession mode if Google auth provided and set up.

lib/Cleantalk/Antispam/Integrations/NextendSocialLogin.php

@@ -17,6 +17,7 @@ public function getDataForChecking($argument)
                 )
             );
         }
+        return null;
     }
 
     public function doBlock($message)
@@ -25,4 +26,24 @@ public function doBlock($message)
         $ct_comment = $message;
         ct_die(null, null);
     }
+
+    /**
+     * Checks if the OAuth provider is enabled by verifying the saved configuration.
+     *
+     * @param string $provider_id The ID of the OAuth provider.
+     * @return bool Returns true if the OAuth provider is enabled and properly configured; otherwise, returns false.
+     */
+    public static function isOAuthProviderEnabled($provider_id)
+    {
+        if ( ! $provider_id || ! is_string($provider_id) ) {
+            return false;
+        }
+        try {
+            $option = get_option($provider_id);
+            $object = maybe_unserialize($option);
+            return is_array($object) && !empty($object['client_secret']);
+        } catch (\Throwable $e) {
+            return false;
+        }
+    }
 }

lib/Cleantalk/ApbctWP/State.php

@@ -4,6 +4,7 @@
 
 use AllowDynamicProperties;
 use ArrayObject;
+use Cleantalk\Antispam\Integrations\NextendSocialLogin;
 use Cleantalk\ApbctWP\FindSpam\LoginIPKeeper;
 use Cleantalk\ApbctWP\Firewall\SFWUpdateSentinel;
 use Cleantalk\ApbctWP\ServiceConstants;
@@ -1017,6 +1018,13 @@ public function isAltSessionsRequired($get_reason = false)
             $result = 'plugin_active__moosend-email-marketing';
         }
 
+        //nextend social login requires alt sessions https://app.doboard.com/1/task/53787
+        if (apbct_is_plugin_active('nextend-facebook-connect/nextend-facebook-connect.php')) {
+            if (NextendSocialLogin::isOAuthProviderEnabled('nsl_google')) {
+                $result = 'plugin_active__nextend-facebook-connect';
+            }
+        }
+
         return $get_reason ? $result : $result !== false;
     }
 

tests/Antispam/Integrations/TestNextendSocialLogin.php

@@ -0,0 +1,108 @@
+<?php
+
+namespace {
+    if ( ! class_exists('NextendSocialProviderDummy', false) ) {
+        class NextendSocialProviderDummy
+        {
+            private $auth_user_data = array();
+
+            public function __construct(array $auth_user_data = array())
+            {
+                $this->auth_user_data = $auth_user_data;
+            }
+
+            public function getAuthUserData($key)
+            {
+                return $this->auth_user_data[$key] ?? null;
+            }
+        }
+    }
+}
+
+namespace Cleantalk\Antispam\Integrations {
+
+    if ( ! function_exists(__NAMESPACE__ . '\\ct_die') ) {
+        function ct_die($message = null, $code = null)
+        {
+            $GLOBALS['nextend_social_login_test_ct_die'] = array(
+                'message' => $message,
+                'code'    => $code,
+            );
+        }
+    }
+
+    class TestNextendSocialLogin extends \ApbctTestCase
+    {
+        protected function setUp(): void
+        {
+            parent::setUp();
+            $GLOBALS['nextend_social_login_test_ct_die'] = null;
+            $GLOBALS['ct_comment'] = null;
+        }
+
+        protected function tearDown(): void
+        {
+            unset($GLOBALS['nextend_social_login_test_ct_die']);
+            $GLOBALS['ct_comment'] = null;
+            parent::tearDown();
+        }
+
+        public function testGetDataForCheckingReturnsEmailAndNicknameForNextendProvider()
+        {
+            $integration = new NextendSocialLogin();
+            $provider = new \NextendSocialProviderDummy(array(
+                'email' => 'user@example.com',
+                'name'  => 'User Name',
+            ));
+
+            $this->assertSame(
+                array(
+                    'email'    => 'user@example.com',
+                    'nickname' => 'User Name',
+                ),
+                $integration->getDataForChecking($provider)
+            );
+        }
+
+        public function testGetDataForCheckingReturnsNullForUnsupportedArgument()
+        {
+            $integration = new NextendSocialLogin();
+
+            $this->assertNull($integration->getDataForChecking(new \stdClass()));
+        }
+
+        public function testDoBlockSetsGlobalCommentAndInvokesCtDie()
+        {
+            $integration = new NextendSocialLogin();
+
+            $integration->doBlock('blocked message');
+
+            $this->assertSame('blocked message', $GLOBALS['ct_comment']);
+            $this->assertSame(
+                array(
+                    'message' => null,
+                    'code'    => null,
+                ),
+                $GLOBALS['nextend_social_login_test_ct_die']
+            );
+        }
+
+        public function testIsOAuthProviderEnabledReturnsFalseForInvalidProviderId()
+        {
+            $this->assertFalse(NextendSocialLogin::isOAuthProviderEnabled(''));
+            $this->assertFalse(NextendSocialLogin::isOAuthProviderEnabled(123));
+            $this->assertFalse(NextendSocialLogin::isOAuthProviderEnabled(null));
+        }
+
+        public function testIsOAuthProviderEnabledReturnsTrueWhenClientSecretExists()
+        {
+
+            update_option('nextend_social_login_provider', serialize(array(
+                'client_secret' => 'secret-value',
+            )));
+
+            $this->assertTrue(NextendSocialLogin::isOAuthProviderEnabled('nextend_social_login_provider'));
+        }
+    }
+
+}

tests/ApbctTestCase.php

@@ -6,7 +6,7 @@
 class ApbctTestCase extends TestCase
 {
     /**
-     * @var \CleantalkSP\SpbctWP\State
+     * @var State
      */
     protected static $state_storage;