Joomla 5.3の新しいリリース
リリース日：2025年4月16日日本時間
リリース内容：5.2から5.3バージョンにアップデート
What’s new in Joomla 5.3?
Here are some of the highlights included in this release:
- HTML Email Templates – Enhanced
The email template view now has access to template parameters, allowing better customization of outgoing messages.
PR #44896 | Documentation here - Improved Media File Management
A new files folder has been added in the Media Manager, helping to organize non-image files (PDFs, documents, etc.) separately from images.
PR #43532 | Documentation here - Scheduled Tasks – Execution History
The Scheduler now logs a full execution history, making it easier to monitor automated tasks and troubleshoot issues.
PR #43532 | Documentation here - “Read More” Link Options
A new setting allows site administrators to show or hide the article title in “Read More” links.
PR #43457 - Improved Accessibility
Icons in the Contact component are now fully accessible via screen readers, improving the experience for all users.
PR #44523 - Improved Routing
Better handling of tag aliases, SEF URLs, and detection of tainted URLs make your site’s links more consistent and SEO-friendly.
PR #44515, PR #44477, PR #43992 - Modern Plugin Events
Joomla continues its transition to typed event classes in core plugins, improving code readability and IDE support.
PR #43426, PR #43637 - WebAsset API Encouraged
Legacy HTMLHelper::script() and HTMLHelper::stylesheet() methods are deprecated in favor of the WebAsset API.
PR #43396 - PHP 8.4 Compatibility
Joomla 5.3 includes important changes to ensure compatibility with PHP 8.4, helping your site stay ahead of future updates.
PR #45257, PR #45255
Download Joomla 5.3 Now!
Experience Joomla 5.3 for yourself by downloading the latest version:
ダウンロード先：
既存Joomlaユーザーの方
サイト管理画面にログインしてJoomlaシステムの更新アイコンをクリックしてシステムの更新をして下さい。
システムの更新をする前に、必ず、現在のシステムのバックアップ（DBを含む）をして下さい。
新規ユーザーの方
Joomlaじゃぱん(http://www.joomla.jp)で日本語版パッケージがダウンロードできるようになりましたら、そちらから最新システムをダウンロードして下さい。
