WordPress 5 Cookbook

There's more...

There are two important things on the plugin editing screen that can help with the editing process. Let's take a look at them:

• File name: You can find this at the top section of the screen, under Edit Plugins. This area will show the plugin and file you are working on at the moment. It will also display whether the plugin is active or inactive. This section is very useful if you want to find out whether you are editing the correct file and the plugin is deactivated.
• Documentation field: This will be shown just before the Update File button. The drop-down field will show the functions that have been executed within the selected file. From here, we can select one function and click the Lookup button. This will redirect us to ...