: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
namespace Yoast\WP\SEO\Conditionals;
use Yoast\WP\SEO\Helpers\Options_Helper;
* Should_Index_Links_Conditional class.
class Should_Index_Links_Conditional implements Conditional {
protected $options_helper;
* Should_Index_Links_Conditional constructor.
* @param Options_Helper $options_helper The options helper.
public function __construct( Options_Helper $options_helper ) {
$this->options_helper = $options_helper;
* Returns `true` when the links on this website should be indexed.
* @return bool `true` when the links on this website should be indexed.
public function is_met() {
$should_index_links = $this->options_helper->get( 'enable_text_link_counter' );
* Filter: 'wpseo_should_index_links' - Allows disabling of Yoast's links indexation.
* @param bool $enable To disable the indexation, return false.
return \apply_filters( 'wpseo_should_index_links', $should_index_links );