From d1276bb20e4265309ea2655c8fd9209b74282f81 Mon Sep 17 00:00:00 2001
From: wubinworks <127310257+wubinworks@users.noreply.github.com>
Date: Sat, 11 Jan 2025 21:32:52 +0900
Subject: [PATCH 1/3] Fix admin grid filter backslash escaping issue
 https://github.com/magento/magento2/issues/39513

---
 app/code/Magento/Ui/Component/Filters/Type/Input.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/code/Magento/Ui/Component/Filters/Type/Input.php b/app/code/Magento/Ui/Component/Filters/Type/Input.php
index d9e27fae8201d..0dbc17cbb9e4a 100644
--- a/app/code/Magento/Ui/Component/Filters/Type/Input.php
+++ b/app/code/Magento/Ui/Component/Filters/Type/Input.php
@@ -74,7 +74,7 @@ protected function applyFilter(): void
                 $valueExpression = $filterConfig['valueExpression'] ?? null;
             }
             if ($conditionType === self::CONDITION_LIKE) {
-                $value = str_replace(['%', '_'], ['\%', '\_'], $value);
+                $value = str_replace(['\\', '%', '_'], ['\\\\', '\%', '\_'], $value);
                 $valueExpression = $valueExpression ?? '%%%s%%';
             }
             if ($valueExpression) {

From 478031fe208f9ed4123572e762b6505317988df7 Mon Sep 17 00:00:00 2001
From: wubinworks <127310257+wubinworks@users.noreply.github.com>
Date: Fri, 27 Jun 2025 02:19:04 +0900
Subject: [PATCH 2/3] Add Unit Tests to verify backslash handling and fix
 Static Tests failure

---
 .../Magento/Ui/Component/Filters/Type/Input.php    |  4 ++--
 .../Test/Unit/Component/Filters/Type/InputTest.php | 14 ++++++++++++--
 2 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/app/code/Magento/Ui/Component/Filters/Type/Input.php b/app/code/Magento/Ui/Component/Filters/Type/Input.php
index 0dbc17cbb9e4a..661f1c18b6564 100644
--- a/app/code/Magento/Ui/Component/Filters/Type/Input.php
+++ b/app/code/Magento/Ui/Component/Filters/Type/Input.php
@@ -1,7 +1,7 @@
 <?php
 /**
- * Copyright © Magento, Inc. All rights reserved.
- * See COPYING.txt for license details.
+ * Copyright 2025 Adobe
+ * All Rights Reserved.
  */
 namespace Magento\Ui\Component\Filters\Type;
 
diff --git a/app/code/Magento/Ui/Test/Unit/Component/Filters/Type/InputTest.php b/app/code/Magento/Ui/Test/Unit/Component/Filters/Type/InputTest.php
index 071b0dcb9f3e8..651f661d552af 100644
--- a/app/code/Magento/Ui/Test/Unit/Component/Filters/Type/InputTest.php
+++ b/app/code/Magento/Ui/Test/Unit/Component/Filters/Type/InputTest.php
@@ -1,7 +1,7 @@
 <?php
 /**
- * Copyright © Magento, Inc. All rights reserved.
- * See COPYING.txt for license details.
+ * Copyright 2025 Adobe
+ * All Rights Reserved.
  */
 declare(strict_types=1);
 
@@ -221,6 +221,16 @@ public static function getPrepareDataProvider(): array
                     'setValue' => '%\%%',
                 ],
             ],
+            [
+                [
+                    'name' => 'test_date',
+                ],
+                ['test_date' => 'some\\value'],
+                [
+                    'setConditionType' => 'like',
+                    'setValue' => '%some\\\\value%',
+                ],
+            ],
             [
                 [
                     'name' => 'text_attr',

From 26a7fb73f8d0fd6c76fe4f2b70bfad841b8eb1cc Mon Sep 17 00:00:00 2001
From: wubinworks <127310257+wubinworks@users.noreply.github.com>
Date: Mon, 30 Jun 2025 12:35:43 +0900
Subject: [PATCH 3/3] Fix Static Tests failure

---
 .../Magento/Ui/Test/Unit/Component/Filters/Type/InputTest.php  | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/code/Magento/Ui/Test/Unit/Component/Filters/Type/InputTest.php b/app/code/Magento/Ui/Test/Unit/Component/Filters/Type/InputTest.php
index 651f661d552af..454484dcfa51e 100644
--- a/app/code/Magento/Ui/Test/Unit/Component/Filters/Type/InputTest.php
+++ b/app/code/Magento/Ui/Test/Unit/Component/Filters/Type/InputTest.php
@@ -172,7 +172,10 @@ public function testPrepare(array $data, array $filterData, ?array $expectedCond
     }
 
     /**
+     * SuppressWarnings was added due to the big size of data provider
+     *
      * @return array
+     * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
      */
     public static function getPrepareDataProvider(): array
     {