replace mixed in system\HTTP\IncomingRequest.php

Author: totoprayogo1916

system/HTTP/IncomingRequest.php

@@ -572,7 +572,7 @@ public function getDefaultLocale(): string
      *
      * @param array|string|null $index
      * @param int|null          $filter Filter constant
-     * @param mixed             $flags
+     * @param array|int|null    $flags
      *
      * @return array|bool|float|int|stdClass|string|null
      */
@@ -707,7 +707,7 @@ public function getRawInput()
      * @param int|null          $filter Filter Constant
      * @param array|int|null    $flags  Option
      *
-     * @return mixed
+     * @return array|bool|int|object|null
      */
     public function getRawInputVar($index = null, ?int $filter = null, $flags = null)
     {
@@ -759,9 +759,9 @@ public function getRawInputVar($index = null, ?int $filter = null, $flags = null
      *
      * @param array|string|null $index  Index for item to fetch from $_GET.
      * @param int|null          $filter A filter name to apply.
-     * @param mixed|null        $flags
+     * @param array|int|null    $flags
      *
-     * @return mixed
+     * @return array|bool|string|null
      */
     public function getGet($index = null, $filter = null, $flags = null)
     {
@@ -773,9 +773,9 @@ public function getGet($index = null, $filter = null, $flags = null)
      *
      * @param array|string|null $index  Index for item to fetch from $_POST.
      * @param int|null          $filter A filter name to apply
-     * @param mixed             $flags
+     * @param array|int|null    $flags
      *
-     * @return mixed
+     * @return array|bool|string|null
      */
     public function getPost($index = null, $filter = null, $flags = null)
     {
@@ -787,9 +787,9 @@ public function getPost($index = null, $filter = null, $flags = null)
      *
      * @param array|string|null $index  Index for item to fetch from $_POST or $_GET
      * @param int|null          $filter A filter name to apply
-     * @param mixed             $flags
+     * @param array|int|null    $flags
      *
-     * @return mixed
+     * @return array|bool|string|null
      */
     public function getPostGet($index = null, $filter = null, $flags = null)
     {
@@ -809,9 +809,9 @@ public function getPostGet($index = null, $filter = null, $flags = null)
      *
      * @param array|string|null $index  Index for item to be fetched from $_GET or $_POST
      * @param int|null          $filter A filter name to apply
-     * @param mixed             $flags
+     * @param array|int|null    $flags
      *
-     * @return mixed
+     * @return array|bool|string|null
      */
     public function getGetPost($index = null, $filter = null, $flags = null)
     {
@@ -831,9 +831,9 @@ public function getGetPost($index = null, $filter = null, $flags = null)
      *
      * @param array|string|null $index  Index for item to be fetched from $_COOKIE
      * @param int|null          $filter A filter name to be applied
-     * @param mixed             $flags
+     * @param array|int|null    $flags
      *
-     * @return mixed
+     * @return array|bool|string|null
      */
     public function getCookie($index = null, $filter = null, $flags = null)
     {