From b151d4b4843e4f15a0ab754c7a41bd7d9498dfc2 Mon Sep 17 00:00:00 2001
From: kenjis <kenji.uui@gmail.com>
Date: Sat, 30 Jan 2021 11:16:59 +0900
Subject: [PATCH 1/3] refactor: fix param name

---
 system/Common.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/system/Common.php b/system/Common.php
index 56264267ac96..34f687a13a94 100644
--- a/system/Common.php
+++ b/system/Common.php
@@ -901,17 +901,17 @@ function old(string $key, $default = null, $escape = 'html')
 	 *
 	 * If more control is needed, you must use $response->redirect explicitly.
 	 *
-	 * @param string $uri
+	 * @param string $route
 	 *
 	 * @return RedirectResponse
 	 */
-	function redirect(string $uri = null): RedirectResponse
+	function redirect(string $route = null): RedirectResponse
 	{
 		$response = Services::redirectResponse(null, true);
 
-		if (! empty($uri))
+		if (! empty($route))
 		{
-			return $response->route($uri);
+			return $response->route($route);
 		}
 
 		return $response;

From d9bb92d01de5bef8010e7e2a8151c5c8f5d84fbb Mon Sep 17 00:00:00 2001
From: kenjis <kenji.uui@gmail.com>
Date: Sat, 30 Jan 2021 11:19:47 +0900
Subject: [PATCH 2/3] refactor: add use statements to resolve classes in PHPDoc

---
 system/Common.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/system/Common.php b/system/Common.php
index 34f687a13a94..548e1e7fd406 100644
--- a/system/Common.php
+++ b/system/Common.php
@@ -9,14 +9,18 @@
  * file that was distributed with this source code.
  */
 
+use CodeIgniter\Cache\CacheInterface;
 use CodeIgniter\Config\Factories;
 use CodeIgniter\Database\BaseConnection;
 use CodeIgniter\Database\ConnectionInterface;
+use CodeIgniter\Debug\Timer;
 use CodeIgniter\Files\Exceptions\FileNotFoundException;
+use CodeIgniter\HTTP\Exceptions\HTTPException;
 use CodeIgniter\HTTP\RedirectResponse;
 use CodeIgniter\HTTP\RequestInterface;
 use CodeIgniter\HTTP\ResponseInterface;
 use CodeIgniter\HTTP\URI;
+use CodeIgniter\Session\Session;
 use CodeIgniter\Test\TestLogger;
 use Config\App;
 use Config\Database;

From f94f5ca79344a9b6d0da40fd4125064ea89e0626 Mon Sep 17 00:00:00 2001
From: kenjis <kenji.uui@gmail.com>
Date: Sat, 30 Jan 2021 19:57:08 +0900
Subject: [PATCH 3/3] docs: update the user guide

---
 user_guide_src/source/general/common_functions.rst | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/user_guide_src/source/general/common_functions.rst b/user_guide_src/source/general/common_functions.rst
index 6618dbea2b69..7bfca8d20d6d 100755
--- a/user_guide_src/source/general/common_functions.rst
+++ b/user_guide_src/source/general/common_functions.rst
@@ -278,9 +278,9 @@ Miscellaneous Functions
     Context can be used to substitute values in the message string. For full details, see the
     :doc:`Logging Information <logging>` page.
 
-.. php:function:: redirect( string $uri )
+.. php:function:: redirect( string $route )
 
-    :param  string  $uri: The URI to redirect the user to.
+    :param  string  $route: The reverse-routed or named route to redirect the user to.
 
     Returns a RedirectResponse instance allowing you to easily create redirects::
 
@@ -305,7 +305,7 @@ Miscellaneous Functions
         // Copies all headers from the global response instance
         return redirect()->back()->withHeaders();
 
-    When passing a URI into the function, it is treated as a reverse-route request, not a relative/full URI,
+    When passing an argument into the function, it is treated as a named/reverse-routed route, not a relative/full URI,
     treating it the same as using redirect()->route()::
 
         // Go to a named/reverse-routed URI