WordPress (category)

Passing variables by reference in WordPress filters and events, and passing objects by reference.

The article explains how to create demo/test content for WordPress themes and provides step-by-step instructions for importing test data.

This article explains the concept of feeds (RSS) in WordPress, how they work, how to disable them, the types of content and feed formats, feed URLs, and the PHP...

In this article I'm going to share a Kama Post Meta Box class, with which you can quickly create meta-fields for posts, just by specifying them as an array. It's a kind...

Tutorial on adding customizable pagination to tables created using WP_List_Table in WordPress admin.

This article provides 11 helpful hacks for customizing the WordPress Admin Bar (Toolbar), including adding, modifying, and removing elements to enhance the user...

Seems I've run into a bug in WordPress, which is related to the wp-content/uploads directory. Although I will not claim that this is a bug, but the logic is...

This article provides a ready-made code for implementing the jQuery Datepicker for WordPress, allowing users to select dates in input fields with ease.

Here you find reserved names which should not be used as variable names for POST, GET requests. Also it is not recommended to use them when creating custom post types,...

The article shows the ways of creating templates for WordPress pages. Each way has its pros and cons, and before I start, allow me to introduce the meaning of the...

Explanation of the orderby parameter fixes in WP_Query in WordPress 4.0.

How to redirect users to a random post in WordPress using PHP code in the functions.php file and adding a link to the template.

This article explains the usage of Iris Color Picker in WordPress for color selection in both the admin panel and frontend, along with the necessary steps and code...

This article explains the correct way to connect jQuery in WordPress and the advantages of using Google CDN for jQuery.

By default, WordPress generates four sizes for each original image we upload and another 2 copies when a huge image is uploaded. Also, themes and plugins can create...