| md_disallow {gluedown} | R Documentation |
Disallow certain raw HTML
Description
Take a character vector of raw HTML text (possibly via md_convert()) and
disallow certain tags by replacing < with <.
Usage
md_disallow(html)
Arguments
html |
A character vector of markdown text to be converted. |
Details
GFM enables the tagfilter extension, where the following HTML tags will be filtered when rendering HTML output:
-
<title> -
<textarea> -
<style> -
<xmp> -
<iframe> -
<noembed> -
<noframes> -
<script> -
<plaintext>
Filtering is done by replacing the leading < with the entity <. These
tags are chosen in particular as they change how HTML is interpreted in a way
unique to them (i.e. nested HTML is interpreted differently), and this is
usually undesireable (sic) in the context of other rendered Markdown content.
All other HTML tags are left untouched.
Value
A glue vector of length 1 containing HTML tags.
See Also
Other inline functions:
md_autolink(),
md_bold(),
md_code(),
md_convert(),
md_escape(),
md_hardline(),
md_image(),
md_issue(),
md_italic(),
md_link(),
md_softline(),
md_strike(),
md_text()
Examples
md_disallow("<title>GitHub Flavored Markdown Spec</title>")