Piwik\ArchiveProcessor\PluginsArchiver::makeNewArchiverObject PHP Method

    private function makeNewArchiverObject($archiverClass, $pluginName)
    {
        $archiver = new $archiverClass($this->archiveProcessor);
        /**
         * Triggered right after a new **plugin archiver instance** is created.
         * Subscribers to this event can configure the plugin archiver, for example prevent the archiving of a plugin's data
         * by calling `$archiver->disable()` method.
         *
         * @param \Piwik\Plugin\Archiver &$archiver The newly created plugin archiver instance.
         * @param string $pluginName The name of plugin of which archiver instance was created.
         * @param array $this->params Array containing archive parameters (Site, Period, Date and Segment)
         * @param bool $this->isTemporaryArchive Flag indicating whether the archive being processed is temporary (ie. the period isn't finished yet) or final (the period is already finished and in the past).
         */
        Piwik::postEvent('Archiving.makeNewArchiverObject', array($archiver, $pluginName, $this->params, $this->isTemporaryArchive));
        return $archiver;
    }