Advanced
Articles for experienced WordPress users looking for ways to empower their websites.
How to Add JavaScript to WordPress Using a Plugin and WordPress Hooks + Helpful Tips
An aspiring WordPress developer must understand how to add JavaScript to the content management system (CMS). While the platform offers a graphical...
What Is functions.php in WordPress and How You Can Customize It
In WordPress, the functions.php file plays a pivotal role in shaping your website’s behavior and appearance. This theme functions file is your...
What Is the WordPress get_post_meta Function and How to Use It to Display Custom Fields
A custom field in a WordPress website stores a post’s metadata in the back end. To retrieve and display this data on the front end, add the...
How to Use the wp_insert_post Function in WordPress to Insert Custom Posts
The WordPress wp_insert_post function allows you to insert custom posts into your website’s database using code. With this powerful tool, you...
What Is the WordPress get_posts Function and How to Use It to Build PHP Post Lists
The WordPress get_posts function lets you retrieve posts, pages, and custom post types based on given parameters. It works by filtering the posts...
What Are Filters in WordPress and How to Use WordPress add_filter
A WordPress filter is a hook that manipulates internal data before it is displayed on the browser. To create a filter, add the add_filter function in...
How to Enqueue Scripts Using wp_enqueue_scripts Hook in WordPress
The wp_enqueue_scripts action hook is a vital component of the WordPress development process. Together with the wp_enqueue_script() and...
How to Enqueue CSS Stylesheet to WordPress Using wp_enqueue_style
When developing WordPress themes or plugins, it’s essential to enqueue stylesheets to make them load correctly. To do so, we recommend using the...
How to Use the wp_get_attachment_image Function in WordPress + Useful Examples
The wp_get_attachment_image is a WordPress function that lets you easily retrieve and display image attachments based on their IDs. Whether...