public function calculateSeo(SeoEvent $event)
{
$seo = $event->getSeo();
$request = $event->getRequest();
if ($request !== null) {
$seo->addHtmlAttr('lang', $request->getLocale());
}
}
public function calculateSeo(SeoEvent $event)
{
$seo = $event->getSeo();
$subject = $seo->getSubject();
if (!$subject instanceof PostInterface) {
return;
}
/*
* Add OpenGraph Image
*/
if (($image = $subject->getImage()) !== null) {
$path = $event->getRequest()->getUriForPath($image->getWebPath());
$seo->addMetaProperty('og:image', $path);
}
}
public function calculateSeo(SeoEvent $event)
{
$seo = $event->getSeo();
$request = $event->getRequest();
/*
* Add current location
*/
if ($request !== null) {
$seo->addMetaProperty('og:url', $request->getUri());
}
/*
* OpenGraph Title
*/
if (!$seo->hasMeta('property', 'og:title')) {
$seo->addMetaProperty('og:title', $seo->getTitle());
}
/*
* OpenGraph Description
*/
if (!$seo->hasMeta('property', 'og:description') && $seo->hasMeta('name', 'description')) {
$seo->addMetaProperty('og:description', $seo->getMetas('name', 'description'));
}
}
