X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/38ca813a0e312e2768e5b9519f0415cd0aa84781..e3ff8f35458a959c1879c0a4976701ed8dcfe651:/wp-admin/network/admin.php

diff --git a/wp-admin/network/admin.php b/wp-admin/network/admin.php
index d6de38d1..693fa5aa 100644
--- a/wp-admin/network/admin.php
+++ b/wp-admin/network/admin.php
@@ -7,19 +7,28 @@
  * @since 3.1.0
  */
 
-define( 'WP_NETWORK_ADMIN', TRUE );
+define( 'WP_NETWORK_ADMIN', true );
 
 /** Load WordPress Administration Bootstrap */
 require_once( dirname( dirname( __FILE__ ) ) . '/admin.php' );
 
-if ( ! is_multisite() )
+// 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 );
 
-$redirect_network_admin_request = ( ( $current_blog->domain != $current_site->domain ) || ( $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 );
-?>