ModxOptimyPlugin

The plugin for CMF MODX Revolution:

• minifies html code
• replaces paths of jpg, jpeg and png images to "webp" format in:
• • "src" attribute of tags "img"
• • "background" and "background-images" props of "style" attribute of all tags
• • "data-" attributes of all tags (optionally)
• converts images using ajax for a quick response from the server
• does next actions for jpg, jpeg and png images in the admin panel:
• • create a webp copy when the original file is loaded
• • renames a webp copy when the original file is renamed
• • deletes a webp copy when the original file is deleted

Installation

Create a plugin ModxOptimyPlugin in the admin panel and hang it on the events:

• OnFileManagerUpload
• OnFileManagerFileRemove
• OnFileManagerFileRename
• OnBeforeSaveWebPageCache
• OnWebPagePrerender

If you want converts images using ajax, you should:

1. copy the ModxOptimyPlugin.php file from the repository and put it in the directory you need
2. check on the Is Static checkbox and browse ModxOptimyPlugin.php file in the Static File field

Configuration

You can enable/disable the features you need in the variable $globals['settings'] of the ModxOptimyPlugin.php file. There are comments about it.

Notes

1. Copies will have the suffix ".webp" appended to them (ex. "/assets/image.jpg.webp").
2. Replacing using DOM will be added in the future.