Enhance kses functions

Allow iframes in the kses functions for multisites, and srcset to fix blurry images

link Extension name

t2/enhance-kses

In a multisite setup, only the superadmin has elevated permissions across all sites, including unrestricted unfiltered_html capabilities. This ensures that no HTML, including <iframe> elements, is stripped. However, the administrator role has limited unfiltered_html permissions, unlike in single-site WordPress installations where administrators have full access.

Additionally, when rendering cards programmatically, the output is sanitized, which strips the srcset attribute from images, causing them to appear blurry. To resolve this, the sanitization functions can be explicitly configured to preserve the srcset attribute.

link Properties (t2.json)

link

features

• iframe

  booleantrue

  Enable the iframe feature.

• srcset

  booleantrue

  Enable the srcset feature.