<?php
namespace Yoast\WP\SEO\Presenters\Twitter;
use Yoast\WP\SEO\Presentations\Indexable_Presentation;
use Yoast\WP\SEO\Presenters\Abstract_Indexable_Tag_Presenter;
class Site_Presenter extends Abstract_Indexable_Tag_Presenter {
protected $key = 'twitter:site';
public function get() {
$twitter_site = \apply_filters( 'wpseo_twitter_site', $this->presentation->twitter_site, $this->presentation );
$twitter_site = $this->get_twitter_id( $twitter_site );
if ( ! \is_string( $twitter_site ) || $twitter_site === '' ) {
return '';
}
return '@' . $twitter_site;
}