2020-04-09 UTC
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[LewisCowles] 5.4 breaks a plugin with a rather gnarly problem. The WP editor displays content in a sandboxed iframe. In order to display plugins that use JS I load their JS and inject it into a "block" which is a sandboxed iframe, which redirects infinitely back to itself loading the frontend, then the sandboxed iframe ad-infinitum. When I stop including the JS in the iframe, that problem abates only to find their public API has "revised". and I need