: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
namespace Yoast\WP\SEO\Helpers;
* A helper object for site options.
* Retrieves the site name.
public function get_site_name() {
return \wp_strip_all_tags( \get_bloginfo( 'name' ), true );
* Checks if the current installation is a multisite and there has been a switch
* between the set multisites.
* @return bool True when there was a switch between the multisites.
public function is_multisite_and_switched() {
return \is_multisite() && \ms_is_switched();