public static function backup_includes_files($backupid) {
        // This function is called repeatedly in a backup with many files.
        // Loading the controller is a nontrivial operation (in a large test
        // backup it took 0.3 seconds), so we do a temporary cache of it within
        // this request.
        if (self::$includesfilescachebackupid === $backupid) {
            return self::$includesfilescache;
        }

        // Load controller, get value, then destroy controller and return result.
        self::$includesfilescachebackupid = $backupid;
        $bc = self::load_controller($backupid);
        self::$includesfilescache = $bc->get_include_files();
        $bc->destroy();
        return self::$includesfilescache;
    }
public static function backup_includes_files($backupid) {
        // This function is called repeatedly in a backup with many files.
        // Loading the controller is a nontrivial operation (in a large test
        // backup it took 0.3 seconds), so we do a temporary cache of it within
        // this request.
        if (self::$includesfilescachebackupid === $backupid) {
            return self::$includesfilescache;
        }

        // Load controller, get value, then destroy controller and return result.
        self::$includesfilescachebackupid = $backupid;
        $bc = self::load_controller($backupid);
        self::$includesfilescache = $bc->get_include_files();
        $bc->destroy();
        return self::$includesfilescache;
    }
public static function backup_includes_files ( $ backupid ) { // This function is called repeatedly in a backup with many files. // Loading the controller is a nontrivial operation (in a large test // backup it took 0.3 seconds), so we do a temporary cache of it within // this request. if ( self :: $ includesfilescachebackupid === $ backupid ) { return self :: $ includesfilescache ; } // Load controller, get value, then destroy controller and return result. self :: $ includesfilescachebackupid = $ backupid ; $ bc = self :: load_controller ( $ backupid ) ; self :: $ includesfilescache = $ bc -> get_include_files ( ) ; $ bc -> destroy ( ) ; return self :: $ includesfilescache ; }
Given the backupid, determine whether this backup should include
files from the moodle file storage system.

@param string $backupid The ID of the backup.
@return int Indicates whether files should be included in backups.
Given the backupid determine whether this backup should include files from the moodle file storage system .