/var/www/html_nl/wp-includes/abilities.php


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<?php
/**
 * Core Abilities registration.
 *
 * @package WordPress
 * @subpackage Abilities_API
 * @since 6.9.0
 */

declare( strict_types );

/**
 * Registers the core ability categories.
 *
 * @since 6.9.0
 *
 * @return void
 */
function wp_register_core_ability_categories(): void {
    
wp_register_ability_category(
        
'site',
        array(
            
'label'       => __'Site' ),
            
'description' => __'Abilities that retrieve or modify site information and settings.' ),
        )
    );

    
wp_register_ability_category(
        
'user',
        array(
            
'label'       => __'User' ),
            
'description' => __'Abilities that retrieve or modify user information and settings.' ),
        )
    );
}

/**
 * Registers the default core abilities.
 *
 * @since 6.9.0
 *
 * @return void
 */
function wp_register_core_abilities(): void {
    
$category_site 'site';
    
$category_user 'user';

    
$site_info_properties = array(
        
'name'        => array(
            
'type'        => 'string',
            
'description' => __'The site title.' ),
        ),
        
'description' => array(
            
'type'        => 'string',
            
'description' => __'The site tagline.' ),
        ),
        
'url'         => array(
            
'type'        => 'string',
            
'description' => __'The site home URL.' ),
        ),
        
'wpurl'       => array(
            
'type'        => 'string',
            
'description' => __'The WordPress installation URL.' ),
        ),
        
'admin_email' => array(
            
'type'        => 'string',
            
'description' => __'The site administrator email address.' ),
        ),
        
'charset'     => array(
            
'type'        => 'string',
            
'description' => __'The site character encoding.' ),
        ),
        
'language'    => array(
            
'type'        => 'string',
            
'description' => __'The site language locale code.' ),
        ),
        
'version'     => array(
            
'type'        => 'string',
            
'description' => __'The WordPress version.' ),
        ),
    );
    
$site_info_fields     array_keys$site_info_properties );

    
wp_register_ability(
        
'core/get-site-info',
        array(
            
'label'               => __'Get Site Information' ),
            
'description'         => __'Returns site information configured in WordPress. By default returns all fields, or optionally a filtered subset.' ),
            
'category'            => $category_site,
            
'input_schema'        => array(
                
'type'                 => 'object',
                
'properties'           => array(
                    
'fields' => array(
                        
'type'        => 'array',
                        
'items'       => array(
                            
'type' => 'string',
                            
'enum' => $site_info_fields,
                        ),
                        
'description' => __'Optional: Limit response to specific fields. If omitted, all fields are returned.' ),
                    ),
                ),
                
'additionalProperties' => false,
                
'default'              => array(),
            ),
            
'output_schema'       => array(
                
'type'                 => 'object',
                
'properties'           => $site_info_properties,
                
'additionalProperties' => false,
            ),
            
'execute_callback'    => static function ( $input = array() ) use ( $site_info_fields ): array {
                
$input is_array$input ) ? $input : array();
                
$requested_fields = ! empty( $input['fields'] ) ? $input['fields'] : $site_info_fields;

                
$result = array();
                foreach ( 
$requested_fields as $field ) {
                    
$result$field ] = get_bloginfo$field );
                }

                return 
$result;
            },
            
'permission_callback' => static function (): bool {
                return 
current_user_can'manage_options' );
            },
            
'meta'                => array(
                
'annotations'  => array(
                    
'readonly'    => true,
                    
'destructive' => false,
                    
'idempotent'  => true,
                ),
                
'show_in_rest' => true,
            ),
        )
    );

    
wp_register_ability(
        
'core/get-user-info',
        array(
            
'label'               => __'Get User Information' ),
            
'description'         => __'Returns basic profile details for the current authenticated user to support personalization, auditing, and access-aware behavior.' ),
            
'category'            => $category_user,
            
'output_schema'       => array(
                
'type'                 => 'object',
                
'required'             => array( 'id''display_name''user_nicename''user_login''roles''locale' ),
                
'properties'           => array(
                    
'id'            => array(
                        
'type'        => 'integer',
                        
'description' => __'The user ID.' ),
                    ),
                    
'display_name'  => array(
                        
'type'        => 'string',
                        
'description' => __'The display name of the user.' ),
                    ),
                    
'user_nicename' => array(
                        
'type'        => 'string',
                        
'description' => __'The URL-friendly name for the user.' ),
                    ),
                    
'user_login'    => array(
                        
'type'        => 'string',
                        
'description' => __'The login username for the user.' ),
                    ),
                    
'roles'         => array(
                        
'type'        => 'array',
                        
'description' => __'The roles assigned to the user.' ),
                        
'items'       => array(
                            
'type' => 'string',
                        ),
                    ),
                    
'locale'        => array(
                        
'type'        => 'string',
                        
'description' => __'The locale string for the user, such as en_US.' ),
                    ),
                ),
                
'additionalProperties' => false,
            ),
            
'execute_callback'    => static function (): array {
                
$current_user wp_get_current_user();

                return array(
                    
'id'            => $current_user->ID,
                    
'display_name'  => $current_user->display_name,
                    
'user_nicename' => $current_user->user_nicename,
                    
'user_login'    => $current_user->user_login,
                    
'roles'         => $current_user->roles,
                    
'locale'        => get_user_locale$current_user ),
                );
            },
            
'permission_callback' => static function (): bool {
                return 
is_user_logged_in();
            },
            
'meta'                => array(
                
'annotations'  => array(
                    
'readonly'    => true,
                    
'destructive' => false,
                    
'idempotent'  => true,
                ),
                
'show_in_rest' => false,
            ),
        )
    );

    
wp_register_ability(
        
'core/get-environment-info',
        array(
            
'label'               => __'Get Environment Info' ),
            
'description'         => __'Returns core details about the site\'s runtime context for diagnostics and compatibility (environment, PHP runtime, database server info, WordPress version).' ),
            
'category'            => $category_site,
            
'output_schema'       => array(
                
'type'                 => 'object',
                
'required'             => array( 'environment''php_version''db_server_info''wp_version' ),
                
'properties'           => array(
                    
'environment'    => array(
                        
'type'        => 'string',
                        
'description' => __'The site\'s runtime environment classification (can be one of these: production, staging, development, local).' ),
                        
'enum'        => array( 'production''staging''development''local' ),
                    ),
                    
'php_version'    => array(
                        
'type'        => 'string',
                        
'description' => __'The PHP runtime version executing WordPress.' ),
                    ),
                    
'db_server_info' => array(
                        
'type'        => 'string',
                        
'description' => __'The database server vendor and version string reported by the driver.' ),
                    ),
                    
'wp_version'     => array(
                        
'type'        => 'string',
                        
'description' => __'The WordPress core version running on this site.' ),
                    ),
                ),
                
'additionalProperties' => false,
            ),
            
'execute_callback'    => static function (): array {
                global 
$wpdb;

                
$env          wp_get_environment_type();
                
$php_version  phpversion();
                
$db_server_info  '';
                if ( 
method_exists$wpdb'db_server_info' ) ) {
                    
$db_server_info $wpdb->db_server_info() ?? '';
                }
                
$wp_version   get_bloginfo'version' );

                return array(
                    
'environment'    => $env,
                    
'php_version'    => $php_version,
                    
'db_server_info' => $db_server_info,
                    
'wp_version'     => $wp_version,
                );
            },
            
'permission_callback' => static function (): bool {
                return 
current_user_can'manage_options' );
            },
            
'meta'                => array(
                
'annotations'  => array(
                    
'readonly'    => true,
                    
'destructive' => false,
                    
'idempotent'  => true,
                ),
                
'show_in_rest' => true,
            ),
        )
    );
}