Strip a file path to everything after resourcepath if shiny is running

Useful for linking to internal files, such as with image source attributes <img src="[path]">

Usage

path_strip_shiny(path, resourcepath = "www", leading_slash = FALSE)

Arguments

path

chr

resourcepath

chr A resource path specified in app_ui.R

leading_slash

lgl If leading slash should be included TRUE or removed FALSE.

Value

chr without stripped directories

See also

Other shiny: as_js(), glue_js(), nm_to_id(), path_strip_to(), read_js(), shiny_error_recover(), strip_html()

Examples

path_strip_shiny("inst/app/www/img/image.jpg")
#> Error in gbort(c("{fn} requires {pkg}. Use {cmd} first.")): isRunning requires shiny. Use install.packages('shiny') first.