WordPress at Your Fingertips

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...

The website's RSS feed (site feed) allows users to keep track of new content appearing on your blog. To do this, users subscribe to your blog through an RSS handler and...

Must-use plugins (mu-plugins) - mandatory plugins that are installed in a special /wp-content/mu-plugins folder. They are always active for the site and all sites...

This article explains the WordPress Options API, detailing how to register, add, and display option fields and sections in settings pages.

Implementing the insertion of the tab symbol (\t) in a textarea when the TAB key is pressed, along with specifying tab width in CSS.

In October 2013, WordPress version 3.7 was released, and along with it came a new feature - automatic updates.

Autoupdate became the brightest, most useful, and...

I was worried about a question: how can I use $wpdb object and site database with which I work, but with minimal loading of WP environment. Sometimes it is...

WordPress is configurable in the admin panel or using hooks (filters, events), and WordPress can also be configured using PHP constants.

You've probably used constants...