plugin-development Archives

Do you clean up your self-written plugins’ at deactivation?

After developing some plugins for myself, some of them is ready to be published. For all, I’ve written deactivation functions, which deletes the … Read more

Hook to get image filename when it is uploaded

by IT Nursery

I want to get the full local filename of an uploaded image so that I can copy it to a new directory and … Read more

how to include javascript file and css file in wordpress

by IT Nursery

I am creating new plugin so i need add a java script file and css file. These are my javascript files jquery.min.js jquery-1.3.2.min.js … Read more

How to show large image in checkout page using WP Ecommerce plugin [closed]

by IT Nursery

Closed. This question is off-topic. It is not currently accepting answers. Your question should be specific to WordPress. Generic PHP/JS/SQL/HTML/CSS questions might be … Read more

Plugin development: How many plugin and WordPress version combinations to support?

by IT Nursery

I’m developing a plugin (my first plugin), and I wonder how to think about [supporting and testing various plugin version and WordPress version … Read more

Failed to invoke other hook from the init hook

by IT Nursery

Related to this question (Use wp init hook to call other hooks?) but not the same. Sometimes, I found that the hook will … Read more

Hello dolly type plugin that allows people to add their own

by IT Nursery

I am making a plugin that shows a random joke on a custom 404 page via shortcode and it is basically near enough … Read more

Creating table with plugin is not working

by IT Nursery

After reading many question and answers and many had asked the same question I have been following the same instruction as the people … Read more

Current user in plugin returns NULL

by IT Nursery

I am currently developing a plugin and I am trying to make use of the $current_user global. class Something { public function __construct() … Read more