Core class for interacting with post types. Since: 4.6.0 Source: wp-includes/class-wp-post-type.php final class WP_Post_Type { // ... } Properties $name Post type key. public string $name; Since: 4.6.0 $label Name...
Core functions for post type registration and management. Source: wp-includes/post.php register_post_type() Registers a new post type. Must be called during the init action. register_post_type( string $post_type, array|string $args = array()...
Actions and filters for post type registration and management. Source: wp-includes/post.php, wp-includes/class-wp-post-type.php Actions registered_post_type Fires after a post type is registered. do_action( 'registered_post_type', string $post_type, WP_Post_Type $post_type_object ) Since: 3.3.0...
Framework for registering and managing WordPress post types. Since: 2.9.0 Source: wp-includes/post.php, wp-includes/class-wp-post-type.php Components Component Description functions.md Core registration and retrieval functions class-wp-post-type.md Post type object (since 4.6.0) hooks.md Actions...
This document covers hooks specifically related to plugin lifecycle, management, and pluggable function customization. For the general action/filter system, see the hooks-api documentation. Plugin Activation Hooks activate_plugin Fires before a...
Pluggable functions are core WordPress functions that can be completely overridden by plugins. They are defined conditionally in wp-includes/pluggable.php using if ( ! function_exists() ) wrappers. How to Override Define...
The Plugin API is WordPress's system for extending core functionality through modular code packages. It encompasses plugin loading, activation lifecycle, pluggable functions, and mu-plugins. Plugin Types Standard Plugins (wp-content/plugins/) Installed...
Filters for the Plugin Dependencies API. Filters wp_plugin_dependencies_slug Filters a dependency slug before validation against WordPress.org slug format. apply_filters( 'wp_plugin_dependencies_slug', string $slug ) Parameter Type Description $slug string The dependency...
Framework for declaring and resolving plugin dependencies in WordPress. Since: 6.5.0 Source: wp-includes/class-wp-plugin-dependencies.php Components Component Description class-wp-plugin-dependencies.md Static class for dependency resolution hooks.md Actions and filters Declaring Dependencies Plugins declare...
Core functions for plugin management, URLs, lifecycle hooks, and utilities. Plugin Path & URL Functions plugin_basename( $file ) Extracts the plugin's relative path from its absolute file path. // In...