' . $content_safe . ''; }, $priority ); } } } /** * Checks if the header aside content has a search icon. */ public static function has_search_icon(): bool { return self::get_content() && str_contains( self::get_content(), '[header_search_icon' ); } /** * Checks if the header aside content has a cart icon. */ public static function has_cart_icon(): bool { return self::get_content() && str_contains( self::get_content(), '[header_cart_icon' ); } }