WordPress provides a built-in image editor for cropping, rotating, flipping, and scaling images. The API can be used programmatically and integrates with the media library. WP_Image_Editor Class The base class...
APIs for building WordPress admin interfaces. Source: wp-admin/includes/ Components Component Description admin-functions.md General admin functions admin-notices.md Admin notice system dashboard-widgets.md Dashboard widget API export-import.md Export/import functionality file-upload.md File upload handling...
wp-admin/includes/admin.php is the core loader for WordPress admin APIs. It does not define many public functions itself; instead it loads the admin-only APIs that developers use in the dashboard. This...
Admin notices are alert boxes displayed at the top of admin screens. They provide feedback to users about actions, errors, warnings, and general information. Core Function wp_admin_notice() Display an admin...
WordPress Dashboard Widgets API allows developers to add custom widgets to the WordPress admin dashboard. These widgets appear on the main Dashboard screen when users log in. Core Functions wp_add_dashboard_widget()...
WordPress provides APIs for exporting and importing content in WXR (WordPress eXtended RSS) format. Export API export_wp() Main function to generate a WXR export file. export_wp( array $args = array()...
Singleton registry for managing registered abilities. Source: wp-includes/abilities-api/class-wp-abilities-registry.php Since: 6.9.0 Overview The registry is a singleton initialized during WordPress bootstrap. Access via WP_Abilities_Registry::get_instance() or use the wrapper functions in abilities-api.php....
Singleton registry for managing ability categories. Source: wp-includes/abilities-api/class-wp-ability-categories-registry.php Since: 6.9.0 Properties Property Type Visibility Description $registered array private Map of slug → WP_Ability_Category $instance self|null private static Singleton instance Methods...
Represents a registered ability category for grouping related abilities. Source: wp-includes/abilities-api/class-wp-ability-category.php Since: 6.9.0 Properties Property Type Visibility Description $slug string protected Category slug identifier $label string protected Human-readable label $description...
Represents a registered ability with its configuration, callbacks, and execution logic. Source: wp-includes/abilities-api/class-wp-ability.php Since: 6.9.0 Properties Property Type Visibility Description $name string protected Namespaced ability name $label string protected Human-readable...