“Additional CSS” is a feature from WordPress core that was first introduced on WordPress 4.7. This feature was initially created to make it easier for users to customize their site’s CSS without the need for additional plugins or directly editing their theme. You can normally find this feature by navigating to Appearance -> Customize ->…
WordPress allows you to build multisite networks. This is an awesome feature and enables you to manage many sites from a single WordPress installation. However, some WordPress features do work differently on a multisite network. If you normally manage a single site, you may have to adjust your thinking. One of these features is permissions….
In this tutorial, I’m going to introduce you to the unfiltered_html permission. This permission is a security feature in WordPress that prevents users from using tags such as iframe and embed, plus also more advanced code such as Javascript. This unfiltered_html permission could be very dangerous in the wrong hands, so please don’t give this…
WordPress multisite networks don’t always follow the same rules as regular WordPress sites. User roles and capabilities are very different on multisite networks. One significant difference is the behavior of the unfiltered_html capability. This is a security feature in WordPress that prevents users from using tags such as <iframe> and <embed>, plus also more advanced…
iFrames are a feature of the web that can be very useful and also very frustrating. WordPress is a good example of this. On one hand, WordPress uses iFrames as a key part of the Customizer. On the other hand, WordPress often blocks iFrames as a security threat. In this guide, I’ll show you how…