plugin.json

{
  "id": "clientcache",
  "name": "Client cache",
  "description": "Manage caching for clients.",
  "version": "1.0",
  "stream": "no",
  "settings": {
    "USE_CLIENT_CACHE": {
      "context": "multisite",
      "default": "no",
      "help": "Tell client to store locally static files.",
      "id": "use-client-cache",
      "label": "Use client cache",
      "regex": "^(yes|no)$",
      "type": "check"
    },
    "CLIENT_CACHE_EXTENSIONS": {
      "context": "global",
      "default": "jpg|jpeg|png|bmp|ico|svg|tif|css|js|otf|ttf|eot|woff|woff2",
      "help": "List of file extensions, separated with pipes that should be cached.",
      "id": "client-cache-extensions",
      "label": "Extensions that should be cached by the client",
      "regex": "^(?!\\|)(\\|?([a-z0-9]+)(?!.*\\2(?!.)))+$",
      "type": "text"
    },
    "CLIENT_CACHE_ETAG": {
      "context": "multisite",
      "default": "yes",
      "help": "Send the HTTP ETag header for static resources.",
      "id": "client-cache-etag",
      "label": "ETag",
      "regex": "^(yes|no)$",
      "type": "check"
    },
    "CLIENT_CACHE_CONTROL": {
      "context": "multisite",
      "default": "public, max-age=15552000",
      "help": "Value of the Cache-Control HTTP header.",
      "id": "client-cache-control",
      "label": "Cache-Control header",
      "regex": "^(?!(, ?| ))((, )?(((max-age|s-maxage|stale-while-revalidate|stale-if-error)=\\d+(?!.*\\6))|((?!.*public)private|(?!.*private)public)|(must|proxy)-revalidate|must-understand|immutable|no-(cache|store|transform))(?!.*\\4))+$",
      "type": "text"
    }
  }
}