Attila

public function get_plugins() {
	$plugins = get_plugins();
	$mu_plugins = wp_get_mu_plugins();
	if ( $mu_plugins ) {
		foreach ( $mu_plugins as $p ) {
			$plugin_file = basename( $p );
			$plugins[ $plugin_file ] = array( 'Name' => 'MU :: ' . $plugin_file );
		}
		//Workaround
		$folders = scandir(WPMU_PLUGIN_DIR);
		$folders = array_diff($folders, array('.', '..'));
		
		foreach($folders as $folder) {
			if (is_dir(WPMU_PLUGIN_DIR.'/'.$folder)) {
				$plugin_file = basename( $folder );
				$plugins[ $plugin_file ] = array( 'Name' => 'MU :: ' . $plugin_file );
			}
		}
	}
	return $plugins;
}