From 687448be49a6d3a7d0ede2aeb42ab2d4b639999e Mon Sep 17 00:00:00 2001
From: Marc Alexander <admin@m-a-styles.de>
Date: Thu, 17 Oct 2024 19:57:31 +0200
Subject: [PATCH] [ticket/17414] Clean up small code issues noticed by sniffer

PHPBB-17414
---
 phpBB/phpbb/captcha/plugins/base.php           | 11 +++++++++++
 phpBB/phpbb/captcha/plugins/legacy_wrapper.php |  2 +-
 phpBB/phpbb/captcha/plugins/turnstile.php      |  2 +-
 3 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/phpBB/phpbb/captcha/plugins/base.php b/phpBB/phpbb/captcha/plugins/base.php
index 43d24f7c8d..1b02d63166 100644
--- a/phpBB/phpbb/captcha/plugins/base.php
+++ b/phpBB/phpbb/captcha/plugins/base.php
@@ -1,4 +1,15 @@
 <?php
+/**
+ *
+ * This file is part of the phpBB Forum Software package.
+ *
+ * @copyright (c) phpBB Limited <https://www.phpbb.com>
+ * @license GNU General Public License, version 2 (GPL-2.0)
+ *
+ * For full copyright and license information, please see
+ * the docs/CREDITS.txt file.
+ *
+ */
 
 namespace phpbb\captcha\plugins;
 
diff --git a/phpBB/phpbb/captcha/plugins/legacy_wrapper.php b/phpBB/phpbb/captcha/plugins/legacy_wrapper.php
index d728a05aba..abb26b34ba 100644
--- a/phpBB/phpbb/captcha/plugins/legacy_wrapper.php
+++ b/phpBB/phpbb/captcha/plugins/legacy_wrapper.php
@@ -65,7 +65,7 @@ class legacy_wrapper implements plugin_interface
 			return $this->legacy_captcha->has_config();
 		}
 
-		return false;
+		return '';
 	}
 
 	/**
diff --git a/phpBB/phpbb/captcha/plugins/turnstile.php b/phpBB/phpbb/captcha/plugins/turnstile.php
index bf9ada4831..edd6832159 100644
--- a/phpBB/phpbb/captcha/plugins/turnstile.php
+++ b/phpBB/phpbb/captcha/plugins/turnstile.php
@@ -272,7 +272,7 @@ class turnstile extends base
 		{
 			foreach ($captcha_vars as $captcha_var => $template_var)
 			{
-				$var = $this->request->is_set($captcha_var) ? $this->request->variable($captcha_var, '') : $this->config->offsetGet($captcha_var);;
+				$var = $this->request->is_set($captcha_var) ? $this->request->variable($captcha_var, '') : $this->config->offsetGet($captcha_var);
 				$this->template->assign_var($template_var, $var);
 			}