Renderer for [[iframe URL]] inline iframe elements.
Unlike [[embed]] blocks, [[iframe]] directly references a URL.
The URL is checked for dangerous schemes, and standard iframe
attributes (align, frameborder, height, etc.) are extracted from the
AST's attribute map and rendered with proper escaping.
Renderer for
[[iframe URL]]inline iframe elements.Unlike
[[embed]]blocks,[[iframe]]directly references a URL. The URL is checked for dangerous schemes, and standard iframe attributes (align, frameborder, height, etc.) are extracted from the AST's attribute map and rendered with proper escaping.