public function getSeoMetas()
{
$metas = [];
foreach ($this->getCalculatedSeo()->getMetas() as $type => $tag) {
foreach ($tag as $key => $content) {
$metas[] = sprintf('<meta %s="%s" content="%s">', $type, $key, SeoTools::normalize($content));
}
}
return $metas;
}
public function calculateSeo(SeoEvent $event)
{
$seo = $event->getSeo();
/*
* Trim title
*/
$title = SeoTools::plain($seo->getTitle(), $this->maxTitleLength);
$seo->setTitle($title);
/*
* Trim meta description
*/
if ($seo->hasMeta('name', 'description')) {
$description = SeoTools::plain($seo->getMetas('name', 'description'), $this->maxDescriptionLength);
$seo->addMetaName('description', $description);
}
}
