From 938767600c40643bfacc26b7d4f8f011ae19feef Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Tue, 23 Jun 2026 06:18:23 +0000
Subject: [PATCH 1/2] Optimize regex compilation in ContentService

Move regex pattern from inside the loop to a class constant to avoid redundant re-definitions.

Co-authored-by: yilanboy <27554321+yilanboy@users.noreply.github.com>
---
 app/Services/ContentService.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/app/Services/ContentService.php b/app/Services/ContentService.php
index 260227dd..256b01ad 100644
--- a/app/Services/ContentService.php
+++ b/app/Services/ContentService.php
@@ -10,6 +10,8 @@
 
 class ContentService
 {
+    private const IMAGE_PATTERN = '/\d{4}_\d{2}_\d{2}_\d{2}_\d{2}_\d{2}_[a-zA-Z0-9]+\.(jpeg|png|jpg|gif|svg)/u';
+
     /**
      * 生成用來優化 SEO 的 slug
      *
@@ -66,11 +68,9 @@ public static function getImagesInContent(string $body): array
         $imageList = [];
 
         foreach ($dom->getElementsByTagName('img') as $img) {
-            $pattern = '/\d{4}_\d{2}_\d{2}_\d{2}_\d{2}_\d{2}_[a-zA-Z0-9]+\.(jpeg|png|jpg|gif|svg)/u';
-
             $imageName = basename($img->getAttribute('src'));
 
-            if (preg_match($pattern, $imageName)) {
+            if (preg_match(self::IMAGE_PATTERN, $imageName)) {
                 $imageList[] = $imageName;
             }
         }

From 0d95abc8428ba454765435797e3211ad61d5bce2 Mon Sep 17 00:00:00 2001
From: Allen <allenjianggo@gmail.com>
Date: Tue, 23 Jun 2026 14:26:12 +0800
Subject: [PATCH 2/2] chore: update image pattern regex to include bmp and webp
 extensions

---
 app/Services/ContentService.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/Services/ContentService.php b/app/Services/ContentService.php
index 256b01ad..2474d1d3 100644
--- a/app/Services/ContentService.php
+++ b/app/Services/ContentService.php
@@ -10,7 +10,7 @@
 
 class ContentService
 {
-    private const IMAGE_PATTERN = '/\d{4}_\d{2}_\d{2}_\d{2}_\d{2}_\d{2}_[a-zA-Z0-9]+\.(jpeg|png|jpg|gif|svg)/u';
+    private const string IMAGE_PATTERN = '/\d{4}_\d{2}_\d{2}_\d{2}_\d{2}_\d{2}_[a-zA-Z0-9]+\.(jpg|jpeg|png|bmp|gif|webp)/u';
 
     /**
      * 生成用來優化 SEO 的 slug