File: /home/studionolh/www/wp-content/plugins/wordpress-seo/src/presenters/robots-presenter.php
<?php
namespace Yoast\WP\SEO\Presenters;
/**
* Presenter class for the robots output.
*/
class Robots_Presenter extends Abstract_Indexable_Presenter {
/**
* The tag key name.
*
* @var string
*/
protected $key = 'robots';
/**
* Returns the robots output.
*
* @return string The robots output tag.
*/
public function present() {
$robots = \implode( ', ', $this->get() );
if ( \is_string( $robots ) && $robots !== '' ) {
return \sprintf( '<meta name="robots" content="%s" />', \esc_attr( $robots ) );
}
return '';
}
/**
* Gets the raw value of a presentation.
*
* @return array The raw value.
*/
public function get() {
return $this->presentation->robots;
}
}