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Includes HTML in rMarkdown, creates a string that has to be outputted

showHTML.Rd

Includes HTML in rMarkdown, creates a string that has to be outputted

Usage

showHTML(
  ident,
  from = pwd(),
  addAsLink = TRUE,
  caption = "",
  includeCaption = T,
  refresh = FALSE
)

Arguments

ident

path, resource or entity ID of the picture

from

used for relative paths, by default pwd is used, which is initiated with the step that started improveR

creates a link in inventory if TRUE, warn improveClean has to be run at the end

caption

by default entityID and lastModified are the caption, here alternative text can be provided

includeCaption

display the caption

refresh

If TRUE, invalidate cached file content and resource metadata for ident before fetching. Defaults to FALSE.

Value

An htmltools tag list holding the HTML file and its caption, ready to be printed from an R Markdown chunk. When ident resolves to several objects, a single character string with their rendered output concatenated. NULL when no HTML object was found.

References

ics1141