| public registerMetaTag ( array $options, string $key = null ) | ||
| $options | array | the HTML attributes for the meta tag. |
| $key | string | the key that identifies the meta tag. If two meta tags are registered with the same key, the latter will overwrite the former. If this is null, the new meta tag will be appended to the existing ones. |
public function registerMetaTag($options, $key = null)
{
if ($key === null) {
$this->metaTags[] = Html::tag('meta', '', $options);
} else {
$this->metaTags[$key] = Html::tag('meta', '', $options);
}
} /**
* @param View $view
*/
public function applyTo(View $view)
{
$attributes = $this->getAttributes(null, ['id', 'meta_id']);
foreach ($attributes as $name => $value) {
$view->registerMetaTag(['property' => 'twitter:' . $name, 'content' => $value]);
}
}
