1.3.0

Enhancements

• Images: Add replacing of images only in frontend context. (424)
• Images: Allow control for which image sizes to generate additional MIME type versions. (415)
• Images: Discard WebP image if it is larger than corresponding JPEG image. (418)
• Images: Optimize computing dominant color and transparency for images by combining the two functions. (381)
• Images: Provide fallback JPEG images in frontend when WebP is not supported by the browser. (360)
• Images: Rely on wp_get_image_editor() methods argument to check whether it supports dominant color methods. (404)
• Images: Remove experimental label from Dominant Color module and turn on by default for new installs. (425)
• Site Health: Remove perflab_aea_get_resource_file_size() in favor of wp_filesize(). (380)
• Site Health: Update documentation link for autoloaded options. (408)
• Infrastructure: Implement mechanism to not load module if core version is available. (390)

Bug Fixes

• Images: Ensure incorrect usage of webp_uploads_upload_image_mime_transforms filter is treated correctly. (393)
• Images: Fix PHP notice and bug in logic for when webp_uploads_prefer_smaller_image_file filter is set to true. (397)
• Images: Fix an infinite loop in the WebP fallback mechanism. (433)
• Images: Fix dominant color upload process to not override potential third-party editors. (401)
• Images: Remove additional image backup sources & sizes files when attachment deleted. (411)
• Infrastructure: Avoid including .husky directory in plugin ZIP. (421)
• Infrastructure: Do not show admin pointer in multisite Network Admin. (394)

1.2.0

Features

• Images: Add Dominant Color module to provide color background for loading images. (282)
• Site Health: Add Site Health check for Full Page Cache usage. (263)

Enhancements

• Images: Update webp_uploads_pre_generate_additional_image_source filter to allow returning file size. (334)
• Infrastructure: Introduce plugin uninstaller routine. (345)
• Infrastructure: Use wp_filesize instead of filesize if available. (376)

Bug Fixes

• Images: Avoid overwriting existing WebP files when creating WebP images. (359)
• Images: Back up edited full image sources when restoring the original image. (314)

1.1.0

Features

• Infrastructure: Add Performance Lab generator meta tag to wp_head output. (322)

Enhancements

• Images: Introduce filter webp_uploads_pre_generate_additional_image_source to short-circuit generating additional image sources on upload. (318)
• Images: Introduce filter webp_uploads_pre_replace_additional_image_source to short-circuit replacing additional image sources in frontend content. (319)
• Images: Refine logic to select smaller image file in the frontend based on webp_uploads_prefer_smaller_image_file filter. (302)
• Images: Replace the featured image with WebP version when available. (316)
• Site Health: Update Site Health Autoloaded options documentation link. (313)
• Infrastructure: Avoid unnecessarily early escape of Site Health check labels. (332)

Bug Fixes

• Object Cache: Correct label for persistent object cache Site Health check. (329)
• Images: Only update the specified target images when an image is edited. (301)

1.0.0

Features

• Images: Generate secondary image MIME types when editing original image. (235)

Enhancements

• Images: Introduce webp_uploads_prefer_smaller_image_file filter allowing to opt in to preferring the smaller image file. (287)
• Images: Select MIME type to use in frontend content based on file size. (243)
• Site Health: Update Site Health reports copy for more clarity and consistency. (272)

Documentation

• Infrastructure: Define the plugin's version support and backward compatibility policy. (240)

1.0.0-rc.1

Enhancements

• Images: Change expected order of items in the webp_uploads_content_image_mimes filter. (250)
• Images: Replace images in frontend content without using an additional regular expression. (262)
• Images: Restore and backup image sizes alongside the sources properties. (242)

Bug Fixes

• Images: Select image editor based on WebP support instead of always using the default one. (259)

1.0.0-beta.3

Bug Fixes

• Infrastructure: Ensure default modules are loaded regardless of setting registration. (248)

1.0.0-beta.2

Features

• Images: Create additional MIME types for the full size image. (194)
• Site Health: Add module to warn about excessive amount of autoloaded options. (124)

Enhancements

• Images: Adds sources information to the attachment media details of the REST response. (224)
• Images: Allow developers to select which image format to use for images in the content. (230)
• Images: Allow developers to tweak which image formats to generate on upload. (227)
• Images: Replace the full size image in the_content with additional MIME type if available. (195)
• Object Cache: Include memcached extension in checks for object cache support. (206)
• Infrastructure: Add plugin banner and icon assets. (231)
• Infrastructure: Use .gitattributes instead of .distignore to better support ZIP creation. (223)

Bug Fixes

• Images: Use original image to generate all additional image format sub-sizes. (207)
• Infrastructure: Replace unreliable activation hook with default value for enabled modules. (222)

Documentation

• Infrastructure: Update release instructions to include proper branching strategy and protect release branches. (221)

1.0.0-beta.1

Features

• Images: Add WebP for uploads module. (32)
• Images: Support retry mechanism for generating sub-sizes in additional MIME types on constrained environments. (188)
• Images: Update the_content with the appropiate image format. (152)
• Site Health: Add WebP support in site health. (141)
• Site Health: Add module to alert about excessive JS and CSS assets. (54)
• Object Cache: Add Site Health check module for persistent object cache. (111)
• Infrastructure: Add settings screen to toggle modules. (30)
• Infrastructure: Added admin pointer. (199)

Enhancements

• Object Cache: Always recommend object cache on multisite. (200)
• Images: Create image sub-sizes in additional MIME types using sources for storage. (147)
• Images: Update module directories to be within their focus directory. (58)
• Site Health: Enhance detection of enqueued frontend assets. (136)
• Infrastructure: Add link to Settings screen to the plugin's entry in plugins list table. (197)
• Infrastructure: Enable all non-experimental modules on plugin activation. (191)
• Infrastructure: Include generated module-i18n.php file in repository. (196)
• Infrastructure: Introduce perflab_active_modules filter to control which modules are active. (87)
• Infrastructure: Remove unnecessary question marks from checkbox labels. (110)
• Infrastructure: Rename object-caching to object-cache. (108)

Bug Fixes

• Images: Ensure the -scaled image remains in the original uploaded format. (143)
• Images: Fix typo to access to the correct image properties. (203)
• Infrastructure: Ensure that module header fields can be translated. (60)

Documentation

• Site Health: Mark Site Health Audit Enqueued Assets module as experimental for now. (205)
• Infrastructure: Add readme.txt and related update script. (72)
• Infrastructure: Add changelog generator script. (51)
• Infrastructure: Add contribution documentation. (47)
• Infrastructure: Add release documentation. (138)
• Infrastructure: Define module specification in documentation. (26)