Plugin for grav CMS that adds the TWIG function getfilecontents($filePath) to embed contents of page files (e.g. SVG) inline.
To install this plugin, just download the zip version of this repository and unzip it under /your/site/grav/user/plugins. Then, rename the folder to twig-getfilecontents. You can find these files on GitHub or via GetGrav.org.
You should now have all the plugin files under
/your/site/grav/user/plugins/twig-getfilecontents
NOTE: This plugin is a modular component for Grav which requires Grav and the Error and Problems to operate.
Anywhere in your Twig templates use getfilecontents($filePath) where $filePath is the physical path to the file you want to embed.
For a page file this would be something like page.media.files|first.filepath