protected function init()
{
parent::init();
$this->dimension = new PageTitle();
$this->name = Piwik::translate('Actions_SubmenuPageTitles');
$this->documentation = Piwik::translate('Actions_PageTitlesReportDocumentation', array('<br />', htmlentities('<title>')));
$this->order = 5;
$this->metrics = array('nb_hits', 'nb_visits');
$this->processedMetrics = array(new AverageTimeOnPage(), new BounceRate(), new ExitRate(), new AveragePageGenerationTime());
$this->actionToLoadSubTables = $this->action;
$this->subcategoryId = 'Actions_SubmenuPageTitles';
}