ENGCOM-6936: Date incorrect on pdf invoice issue26675 #26701

 - Merge Pull Request #26701 from edenduong/magento2:2.4-bugfix/wrong_invoice_creditmemo_datetime_gb_issue26675
 - Merged commits:
   1. 5ebb43b

Author: magento-engcom-team

lib/internal/Magento/Framework/Stdlib/DateTime/Timezone.php

@@ -206,25 +206,9 @@ public function scopeDate($scope = null, $date = null, $includeTime = false)
             case ($date instanceof \DateTimeImmutable):
                 $date = $date->setTimezone($timezone);
                 break;
-            case (!is_numeric($date)):
-                $timeType = $includeTime ? \IntlDateFormatter::SHORT : \IntlDateFormatter::NONE;
-                $formatter = new \IntlDateFormatter(
-                    $this->_localeResolver->getLocale(),
-                    \IntlDateFormatter::SHORT,
-                    $timeType,
-                    $timezone
-                );
-                $timestamp = $formatter->parse($date);
-                $date = $timestamp
-                    ? (new \DateTime('@' . $timestamp))->setTimezone($timezone)
-                    : new \DateTime($date, $timezone);
-                break;
-            case (is_numeric($date)):
-                $date = new \DateTime('@' . $date);
-                $date = $date->setTimezone($timezone);
-                break;
             default:
-                $date = new \DateTime($date, $timezone);
+                $date = new \DateTime(is_numeric($date) ? '@' . $date : $date);
+                $date->setTimezone($timezone);
                 break;
         }
 

lib/internal/Magento/Framework/Stdlib/Test/Unit/DateTime/TimezoneTest.php

@@ -314,14 +314,15 @@ public function scopeDateDataProvider(): array
 
         return [
             ['2018-10-20 00:00:00', 'UTC', 'en_US', '2018-10-20 00:00:00'],
-            ['2018-10-20 00:00:00', 'America/Los_Angeles', 'en_US', '2018-10-20 00:00:00'],
-            ['2018-10-20 00:00:00', 'Asia/Qatar', 'en_US', '2018-10-20 00:00:00'],
+            ['2018-10-20 00:00:00', 'America/Los_Angeles', 'en_US', '2018-10-19 17:00:00'],
+            ['2018-10-20 00:00:00', 'Asia/Qatar', 'en_US', '2018-10-20 03:00:00'],
+            ['2018-10-20 00:00:00', 'America/Los_Angeles', 'en_GB', '2018-10-19 17:00:00'],
             ['10/20/18 00:00', 'UTC', 'en_US', '2018-10-20 00:00:00'],
-            ['10/20/18 00:00', 'America/Los_Angeles', 'en_US', '2018-10-20 00:00:00'],
-            ['10/20/18 00:00', 'Asia/Qatar', 'en_US', '2018-10-20 00:00:00'],
-            ['20/10/18 00:00', 'UTC', 'fr_FR', '2018-10-20 00:00:00'],
-            ['20/10/18 00:00', 'America/Los_Angeles', 'fr_FR', '2018-10-20 00:00:00'],
-            ['20/10/18 00:00', 'Asia/Qatar', 'fr_FR', '2018-10-20 00:00:00'],
+            ['10/20/18 00:00', 'America/Los_Angeles', 'en_US', '2018-10-19 17:00:00'],
+            ['10/20/18 00:00', 'Asia/Qatar', 'en_US', '2018-10-20 03:00:00'],
+            ['10/20/18 00:00', 'UTC', 'fr_FR', '2018-10-20 00:00:00'],
+            ['10/20/18 00:00', 'America/Los_Angeles', 'fr_FR', '2018-10-19 17:00:00'],
+            ['10/20/18 00:00', 'Asia/Qatar', 'fr_FR', '2018-10-20 03:00:00'],
             [1539993600, 'UTC', 'en_US', '2018-10-20 00:00:00'],
             [1539993600, 'America/Los_Angeles', 'en_US', '2018-10-19 17:00:00'],
             [1539993600, 'Asia/Qatar', 'en_US', '2018-10-20 03:00:00'],