WordPress Development

WordPress – how to display random posts without duplicates

To have full control over displaying posts in WordPress we can use WP_Query class and create our own query. According...

WordPress custom admin page

When you write your own plugin, you often want to add dedicated page for its settings. In this post I...

How to use ajax in WordPress – on frontend and admin side

Ajax ( Asynchronous JavaScript and XML ) allows us do action in asynchronous way – without page reloading. It is...

How to add custom link to the WordPress plugin in admin page

When you write your own plugin, you may want to send users to settings page after they activate the plugin....