注文番号のフォーマットに半角英字大文字を追加

app/config/eccube/packages/eccube.yaml

@@ -136,6 +136,7 @@ parameters:
     # {id,桁数}: dtb_order.idの桁数分0埋め(桁数を超えたらそのまま表示)
     # {random,桁数}: ランダムな数値を桁数分作成
     # {random_alnum,桁数} : ランダムな半角英数大文字を桁数分作成
+    # {random_alpha,桁数} : ランダムな半角英字大文字を桁数分作成
     eccube_order_no_format: ''
     eccube_order_pdf_message_len: 30
     eccube_news_start_year: 2000

src/Eccube/Service/PurchaseFlow/Processor/OrderNoProcessor.php

@@ -20,6 +20,7 @@
 use Eccube\Service\PurchaseFlow\ItemHolderPreprocessor;
 use Eccube\Service\PurchaseFlow\PurchaseContext;
 use Eccube\Util\StringUtil;
+use Symfony\Component\String\ByteString;
 
 class OrderNoProcessor implements ItemHolderPreprocessor
 {
@@ -90,6 +91,8 @@ public function process(ItemHolderInterface $itemHolder, PurchaseContext $contex
                                             return sprintf("%0{$res[1]}d", $random);
                                         } elseif ($res[0] === 'random_alnum') {
                                             return strtoupper(StringUtil::random($res[1]));
+                                        } elseif ($res[0] === 'random_alpha') {
+                                            return strtoupper(ByteString::fromRandom($res[1], implode('', range('A', 'Z')))->toString());
                                         }
                                     }
 

tests/Eccube/Tests/Service/PurchaseFlow/Processor/OrderNoProcessorTest.php

@@ -69,6 +69,7 @@ public function processDataProvider()
             ['{random_alnum}', '/^123$/'],
             ['{random_alnum,1}', '/^[[:alnum:]]{1}$/'],
             ['{random_alnum,10}', '/^[[:alnum:]]{10}$/'],
+            ['{random_alpha,10}', '/^[[:alpha:]]{10}$/'],
             ['order_no', '/order_no/'],
             ['{hoge}', '/123/'],
             ['ORDER_{yy}_{mm}_{dd}_{id,5}_{random,5}_{random_alnum,10}',