icingaweb2-module-director/library/Director/IcingaConfig/IcingaConfigFile.php

<?php

namespace Icinga\Module\Director\IcingaConfig;

use Icinga\Module\Director\Objects\IcingaObject;

class IcingaConfigFile
{
    protected $content;

    public function getContent()
    {
        return $this->content;
    }

    public function getChecksum()
    {
        return sha1($this->content);
    }

    public function addObjects($objects)
    {
        foreach ($objects as $object) {
            $this->addObject($object);
        }

        return $this;
    }

    public function addObject(IcingaObject $object)
    {
        $this->content .= $object->toConfigString();
    }
}