Using WP_PLUGIN_DIR for include file

It doesn’t make a lot of sense, to me, to say “these should not be used directly by plugins”. I tend to think you should use an available function over the constant – if an available function exists – which, in your case, does not. I would go ahead and use the WP_PLUGIN_DIR constant.

Plugin’s “Update Now” not working – Installed in folder with random suffix

I tried the hook update_plugins_{$hostname} following the fresher informations I found in the link quoted by Tom J Nowell : https://make.wordpress.org/core/2021/06/29/introducing-update-uri-plugin-header-in-wordpress-5-8/ here is a example of plugin with self managed update. it’s a base for update by the Updates page and the Plugins page and this example can be complete to manage more details, e.g. … Read more

Create a zip code form

WordPress (or any other CMS) doesn’t have this feature by default. You need to find a plugin (I doubt if the exact plugin like this exist), or build your own code. I suppose your code should have a form for user to enter their post code. Based on the post code value, you can determine … Read more

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