: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
namespace Yoast\WP\SEO\Presenters\Open_Graph;
use Yoast\WP\SEO\Presentations\Indexable_Presentation;
use Yoast\WP\SEO\Presenters\Abstract_Indexable_Tag_Presenter;
* Presenter class for the Open Graph title.
class Title_Presenter extends Abstract_Indexable_Tag_Presenter {
protected $key = 'og:title';
* The tag format including placeholders.
protected $tag_format = self::META_PROPERTY_CONTENT;
* Run the title content through replace vars, the `wpseo_opengraph_title` filter and sanitization.
* @return string The filtered title.
$title = $this->replace_vars( $this->presentation->open_graph_title );
* Filter: 'wpseo_opengraph_title' - Allow changing the Yoast SEO generated title.
* @param string $title The title.
* @param Indexable_Presentation $presentation The presentation of an indexable.
$title = (string) \trim( \apply_filters( 'wpseo_opengraph_title', $title, $this->presentation ) );
return $this->helpers->string->strip_all_tags( $title );