So, the native WordPress text widget is great, right? It allows users to insert virtually any form of content into a widget, provided they either want plain text or know a bit of HTML. The fact that this widget can be used in multiple instances is also awesome. Recently, I’ve needed to provide a bit more control though. Hence, my integration of tinyMCE.
Before I start, this tutorial assumes that you have a widget up and running (multi-instance or a conventional single instance widget) that has a text area which will be replaced with a tinyMCE editor. This tutorial is only about the integration. In my research on this topic, I came across a support query where a user was experiencing the same issue I was having: the content of the tinyMCE replaced text area was not saving. After a bit of testing, I found the solution.
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