One of the most frequently used features in WordPress.
Allows you to get the absolute URL of a post, page or custom post type in WordPress.
Gets all data of the specified query (all rows and columns).
Updates the specified arbitrary field (meta-field) of the specified record (post) or adds a new one.
The site was created in 2010, with the goal: to share experiences related to WordPress.
Work on the site does not stop to this day: as forces are added articles, described the core and popular Themes.
Time has shown that the site helps many in their work and study of WordPress.