method

compute_public_path

v3.1.0 - Show latest stable - 0 notes - Class: AssetPaths

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compute_public_path(source, dir, ext = nil, include_host = true, protocol = nil) public

Add the extension ext if not present. Return full or scheme-relative URLs otherwise untouched. Prefix with /dir/ if lacking a leading /. Account for relative URL roots. Rewrite the asset path for cache-busting asset ids. Include asset host, if configured, with the correct request protocol.

When include_host is true and the asset host does not specify the protocol the protocol parameter specifies how the protocol will be added. When :relative (default), the protocol will be determined by the client using current protocol When :request, the protocol will be the request protocol Otherwise, the protocol is used (E.g. :http, :https, etc)

Show source

# File actionpack/lib/action_view/asset_paths.rb, line 24
    def compute_public_path(source, dir, ext = nil, include_host = true, protocol = nil)
      source = source.to_s
      return source if is_uri?(source)

      source = rewrite_extension(source, dir, ext) if ext
      source = rewrite_asset_path(source, dir)
      source = rewrite_relative_url_root(source, relative_url_root) if has_request?
      source = rewrite_host_and_protocol(source, protocol) if include_host
      source
    end

compute_public_path

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