Add comment

This commit is contained in:
J. Ryan Stinnett 2020-10-28 13:11:35 +00:00
parent 9c8bc583e0
commit ac7991c494

View file

@ -172,6 +172,9 @@ const transformTags: IExtendedSanitizeOptions["transformTags"] = { // custom to
// Strip out imgs that aren't `mxc` here instead of using allowedSchemesByTag
// because transformTags is used _before_ we filter by allowedSchemesByTag and
// we don't want to allow images with `https?` `src`s.
// We also drops inline images (as if they were not present at all) when the "show
// images" preference is disabled. Future work might expose some UI to reveal them
// like standalone image events have.
if (!attribs.src || !attribs.src.startsWith('mxc://') || !SettingsStore.getValue("showImages")) {
return { tagName, attribs: {}};
}