Inline documentation for hooks in wp-admin/network/admin.php.

Props Hanni.
Fixes #26216.

Built from https://develop.svn.wordpress.org/trunk@26913


git-svn-id: http://core.svn.wordpress.org/trunk@26794 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/network/admin.php

@@ -16,6 +16,13 @@ if ( ! is_multisite() )
 	wp_die( __( 'Multisite support is not enabled.' ) );
 
 $redirect_network_admin_request = ( ( $current_blog->domain != $current_site->domain ) || ( $current_blog->path != $current_site->path ) );
+/**
+ * Filter whether to redirect the request to the Network Admin.
+ *
+ * @since 3.2.0
+ *
+ * @param bool $redirect_user_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() );