<?php 
/** 
 * WordPress Network Administration Bootstrap 
 * 
 * @package WordPress 
 * @subpackage Multisite 
 * @since 3.1.0 
 */ 
 
define( 'WP_NETWORK_ADMIN', true ); 
 
/** Load WordPress Administration Bootstrap */ 
require_once dirname( __DIR__ ) . '/admin.php'; 
 
// Do not remove this check. It is required by individual network admin pages. 
if ( ! is_multisite() ) { 
    wp_die( __( 'Multisite support is not enabled.' ) ); 
} 
 
$redirect_network_admin_request = ( 0 !== strcasecmp( $current_blog->domain, $current_site->domain ) || 0 !== strcasecmp( $current_blog->path, $current_site->path ) ); 
 
/** 
 * Filters whether to redirect the request to the Network Admin. 
 * 
 * @since 3.2.0 
 * 
 * @param bool $redirect_network_admin_request Whether the request should be redirected. 
 */ 
$redirect_network_admin_request = apply_filters( 'redirect_network_admin_request', $redirect_network_admin_request ); 
 
if ( $redirect_network_admin_request ) { 
    wp_redirect( network_admin_url() ); 
    exit; 
} 
 
unset( $redirect_network_admin_request ); 
 
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