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Joomla 5 Full Package 5.3.0

  • Category: Core
  • Version: 5.3.0
  • Date:
  • Download type: Free
  • Compatibility: J5
Addition
The email template view now provides access to template parameters for advanced customisation of outgoing messages.
Addition
A separate files folder for documents and other non-image files has been added to the Media Manager on new installations.
Addition
Added a complete execution history to Scheduled Tasks.
Addition
The Scheduled Tasks execution history records information required for monitoring and troubleshooting automated tasks.
Addition
Added an option to show or hide the article title in Read More links.
Addition
Added new methods for managing hidden and control fields in forms.
Addition
Added the BeforeUpdateSiteDownloadEvent event, which is triggered before an update site URL is downloaded.
Addition
Installer plugins can now modify an update site URL before it is used.
Addition
Added support for thumbnails for videos, PDF documents, audio files and other file types.
Addition
The com_ajax component now supports results implementing StringableInterface.
Addition
Added support for customised com_ajax responses through StringableInterface objects.
Addition
Added a guided tour introducing the new features in Joomla 5.3.
Change
Improved Joomla compatibility with PHP 8.4.
Change
Core plugins continue their transition to typed event classes.
Change
The WebAsset API is now recommended for loading scripts and stylesheets.
Change
The HTMLHelper::script() and HTMLHelper::stylesheet() methods are deprecated.
Change
Refactored component views to access their models directly.
Change
Removed the deprecated LegacyPropertyManagementTrait::setProperties() call from the Joomla core.
Change
The package installer now uses the Joomla Framework Filesystem package instead of the deprecated CMS filesystem.
Change
Improved the handling of tag aliases and SEF URLs.
Change
Improved detection of tainted and potentially invalid URLs.
Change
Updated Composer and NPM dependencies.
Change
Updated Joomla language files.
Change
Updated calendar language strings.
Fixed
Improved the organisation of documents and non-image files in the Media Manager.
Fixed
Fixed Contact component icons for screen-reader accessibility.
Fixed
Improved accessibility in the Contacts component interface.
Fixed
Fixed tag alias handling in the router.
Fixed
Fixed the handling of SEF URLs in Joomla routing.
Fixed
Fixed the handling of invalid URLs.
Fixed
Fixed extension file uploads through the package installer.
Fixed
Fixed unescaped slashes breaking markup inside script tags.
Fixed
Fixed PHP 8.4 compatibility issues involving deprecated parameter types.
Fixed
Fixed PHP 8.4 warnings involving implicitly nullable parameters.
Fixed
Updated restoration file creation to use the current createUpdateFile() method.
Fixed
Improved Scheduled Tasks execution logging.
Fixed
Improved the handling of HTML email templates.
Fixed
Fixed thumbnail handling for non-image files.
Fixed
Fixed Read More link behaviour when displaying the article title.
Fixed
Improved the accessibility of administrator controls and messages.
Note
Joomla 5.3.0 is a minor release in the Joomla 5 series.
Note
Joomla 5.3.0 was released on 15 April 2025.
Note
No separate Joomla core security fixes were announced for this release.
Note
The files folder is created automatically only on new Joomla 5.3 installations.
Note
On upgraded websites, the files folder and the corresponding Media Manager path must be configured manually.
Note
A complete backup of the website files and database is recommended before updating.
Note
The update should be tested on a copy of the production website before deployment.
Note
When updating from a Joomla version earlier than 4.4, upgrade to Joomla 4.4 before updating to Joomla 5.
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