View file File name : OptionsInterface.php Content :<?php namespace WPMailSMTP\Providers; /** * Interface ProviderInterface, shared between all current and future providers. * Defines required methods across all providers. * * @since 1.0.0 */ interface OptionsInterface { /** * Get the mailer provider slug. * * @since 1.0.0 * * @return string */ public function get_slug(); /** * Get the mailer provider title (or name). * * @since 1.0.0 * * @return string */ public function get_title(); /** * Get the mailer provider description. * * @since 1.0.0 * * @return string */ public function get_description(); /** * Get the mailer provider minimum PHP version. * * @since 1.0.0 * * @return string */ public function get_php_version(); /** * Get the mailer provider logo URL. * * @since 1.0.0 * * @return string */ public function get_logo_url(); /** * Output the mailer provider options. * * @since 1.0.0 */ public function display_options(); /** * Get the mailer supported settings. * * @since 2.3.0 */ public function get_supports(); }