*/
\Larakit\Event\Event::listener('lk-page::meta-tags', function (sfEvent $e, $parameters) {
if (LaraPage::getDnsPrefetch()) {
$parameters[] = '<!-- DNS prefetch -->';
$parameters[] = HtmlMeta::setAttribute('http-equiv', 'x-dns-prefetch-control')->setAttribute('content', 'on');
foreach (LaraPage::getDnsPrefetch() as $url) {
$parameters[] = HtmlLink::setRel('dns-prefetch')->setHref($url);
}
}
return $parameters;
});
/**
* Opengraph
*/
\Larakit\Event\Event::listener('lk-page::meta-tags', function (sfEvent $e, $parameters) {
$src = LaraPage::getImage();
if ($src) {
$parameters[] = '<!-- Opengraph image -->';
$parameters[] = HtmlLink::setRel('image_src')->setAttribute('href', $src);
$parameters[] = HtmlMeta::setProperty('og:image')->setAttribute('href', $src);
}
return $parameters;
});
/**
* Charset
*/
\Larakit\Event\Event::listener('lk-page::meta-tags', function (sfEvent $e, $parameters) {
$charset = LaraPage::getCharset();
if ($charset) {
$parameters[] = '<!-- Charset -->';
$parameters[] = HtmlMeta::setAttribute('charset', $charset);
