OwlCyberSecurity - MANAGER

Edit File: custom-meta-interface.php

<?php namespace Yoast\WP\SEO\User_Meta\Domain; /** * This interface describes a custom meta. */ interface Custom_Meta_Interface { /** * Returns the db key of the custom meta. * * @return string */ public function get_key(): string; /** * Returns the id of the custom meta's form field. * * @return string */ public function get_field_id(): string; /** * Returns whether the custom meta is allowed to be empty. * * @return bool */ public function is_empty_allowed(): bool; }