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<?php
namespace Yoast\WP\SEO\Presenters\Twitter;
use Yoast\WP\SEO\Presentations\Indexable_Presentation;
use Yoast\WP\SEO\Presenters\Abstract_Indexable_Tag_Presenter;
/**
* Presenter class for the Twitter image.
*/
class Image_Presenter extends Abstract_Indexable_Tag_Presenter {
/**
* The tag format including placeholders.
*
* @var string
*/
protected $tag_format = '<meta name="twitter:image" content="%s" />';
/**
* The method of escaping to use.
*
* @var string
*/
protected $escaping = 'attribute';
/**
* Run the Twitter image value through the `wpseo_twitter_image` filter.
*
* @return string The filtered Twitter image.
*/
public function get() {
/**
* Filter: 'wpseo_twitter_image' - Allow changing the Twitter Card image.
*
* @param Indexable_Presentation $presentation The presentation of an indexable.
*
* @api string $twitter_image Image URL string.
*/
return (string) \apply_filters( 'wpseo_twitter_image', $this->presentation->twitter_image, $this->presentation );
}
}
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