4.9.0

• IMPORTANT: The minimum WordPress version has been raised to WordPress v6.1.
• IMPORTANT: The minimum PHP version has been raised to PHP v7.2.
• Added: A new dismissible “Get Started” section was added to the plugin settings page to help you get started with the plugin.
• Changed: Compatibility with WordPress 6.7.
• Changed: Various plugin admin area improvements.
• Changed: Further improvements to the PDF Embedder block in the Block Editor.
• Fixed: Address the issue with the WordPress Interactivity API and mobile navigation when the site works in SCRIPT_DEBUG mode.
• Fixed: Dropdown menus when opened were not able to “cover” the PDF Viewer toolbar due to the z-index value set for the toolbar.
• Fixed: Prevent occasional fatal errors from happening when the plugin is initiated during the cron request.

4.8.2

• Fixed: PDF files containing the text in certain languages (like Korean or Japanese) were not rendered properly due to a bug in PDF.js library incorrectly handling passed options.

4.8.1

• Fixed: Make sure that when width and height shortcode/option values have an incorrect value, the plugin does not generate a fatal error.

4.8.0

• Changed: Compatibility with WordPress 6.5.
• Changed: Make the PDF Embedder block extensible.
• Changed: Improved the look and feel of the PDF Embedder block inside the Block Editor.
• Changed: Removed some unnecessary files from the released version to decrease the zip size.
• Fixed: Improved performance for the majority of sites by not loading an internal Action Scheduler library (which was also updated to v3.7.4) when it is not used.
• Fixed: Hide the Toolbar Hover options in the block if the “No Toolbar” option is chosen.
• Fixed: Security fixes in the way certain PDF files are rendered to prevent arbitrary scripts execution.

4.7.1

• Changed: The logic for displaying notices was adjusted.
• Fixed: Improved handling of incorrect URLs supplied to the shortcode – PDF viewer won’t even try to render it.

4.7.0

• IMPORTANT: The minimum WordPress version has been raised to WordPress v5.8.
• IMPORTANT: The minimum PHP version has been raised to PHP v7.0.
• IMPORTANT: If you are using a caching plugin and added PDF Embedder JS files to the exclusion list, you will need to do that again due to changed file names.
• Added: New option for the toolbar location called “No Toolbar” is now available. It allows you to hide the toolbar completely.
• Changed: Plugin admin area interface has been refreshed.
• Changed: The plugin has been tested with the latest version of WordPress.
• Changed: Block was rewritten from scratch, and now it looks better in the Block Editor, and also syncs its default settings with global plugin options.
• Fixed: A lot of strings in the plugin have been fixed to make them translatable and accurate.
• Fixed: Several security related improvements have been introduced (data sanitization and escaping).
• Fixed: Text in PDF files in certain languages (like, Japanese and Korean) was not rendered correctly.

The full changelog is located in the changelog.txt file.