Add CLAUDE.md documentation and sync WordPress core files
- Add comprehensive CLAUDE.md documentation file with project architecture, development setup, database operations, WordPress CLI usage, file sync procedures, and Mercurial commands
- Update WordPress core files from wordpress/ to wp/ directory
- Sync latest WordPress admin interface, includes, and core functionality
- Update plugins: portfolio plugin with latest BWS framework and fancybox integration
- Maintain custom configuration and theme files
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
<?php
/**
* Action handler for Multisite administration panels.
*
* @package WordPress
* @subpackage Multisite
* @since 3.0.0
*/
/** Load WordPress Administration Bootstrap */
require_once __DIR__ . '/admin.php';
$action = ( isset( $_GET['action'] ) ) ? $_GET['action'] : '';
if ( empty( $action ) ) {
wp_redirect( network_admin_url() );
exit;
}
/**
* Fires just before the action handler in several Network Admin screens.
*
* This hook fires on multiple screens in the Multisite Network Admin,
* including Users, Network Settings, and Site Settings.
*
* @since 3.0.0
*/
do_action( 'wpmuadminedit' );
/**
* Fires the requested handler action.
*
* The dynamic portion of the hook name, `$action`, refers to the name
* of the requested action derived from the `GET` request.
*
* @since 3.1.0
*/
do_action( "network_admin_edit_{$action}" );
wp_redirect( network_admin_url() );
exit;