TinyMCE Advanced Network Fixer

tadv-ms-fixer.php

<?php

/*
 * Plugin Name: TinyMCE Advanced Multisite Fixer
 * Description: Forces TinyMCE Advanced to use site options for its settings when it's network activated.
 * Version: 0.1
 * Author: John P. Bloch
 * Author URI: http://www.johnpbloch.com/
 */

namespace JPB\TADVNetwork;

if( !is_multisite() || !in_array( WP_PLUGIN_DIR . '/tinymce-advanced/tinymce-advanced.php', wp_get_active_network_plugins() ) ) {
	return;
}

foreach( get_tadv_options() as $tadv_option_name ) {
	add_filter( "pre_option_$tadv_option_name", '\\JPB\\TADVNetwork\\pre_get_option' );
}
unset( $tadv_option_name );
add_action( 'update_option', '\\JPB\\TADVNetwork\\pre_update_option', 10, 3 );
add_action( 'add_option', '\\JPB\\TADVNetwork\\pre_add_option', 10, 2 );

function get_tadv_options() {
	return array(
		'tadv_toolbars',
		'tadv_options',
		'tadv_plugins',
		'tadv_btns1',
		'tadv_btns2',
		'tadv_btns3',
		'tadv_btns4',
		'tadv_allbtns',
		'tadv_version',
	);
}

function pre_get_option( $false ) {
	$optionName = preg_replace( '@^pre_option_@i', '', current_filter() );
	if( !in_array( $optionName, get_tadv_options() ) )
		return $false;
	return get_site_option( $optionName, array( ) );
}

function pre_update_option( $optionName, $oldValue, $newValue ) {
	if( in_array( $optionName, get_tadv_options() ) )
		update_site_option( $optionName, $newValue );
}

function pre_add_option( $optionName, $value ) {
	if( in_array( $optionName, get_tadv_options() ) )
		update_site_option( $optionName, $value );
}

Checking to see if this still solves the issue? The plug-in is activated on all sites, but there are advanced options missing only available to Super Admins.