JezK

Edit File: Upgrade.php

<?php namespace WPMailSMTP; /** * Class Upgrade helps upgrade plugin options and similar tasks when the * occasion arises. * * @since 1.1.0 */ class Upgrade { /** * Upgrade constructor. * * @since 1.1.0 */ public function __construct() { } /** * Run upgrades. * * @since 4.0.0 */ public function run() { $upgrades = $this->upgrades(); if ( empty( $upgrades ) ) { return; } // Run any available upgrades. foreach ( $upgrades as $upgrade ) { if ( is_callable( $upgrade ) ) { $upgrade(); } } // Update version post upgrade(s). update_option( 'wp_mail_smtp_version', WPMS_PLUGIN_VER ); } /** * Whether we need to perform an upgrade. * * @since 1.1.0 * * @return array */ protected function upgrades() { $version = get_option( 'wp_mail_smtp_version' ); /** * Filters the list of upgrade callbacks to run. * * @since 4.4.0 * * @param array $upgrades List of upgrade callbacks to run. * @param string $version Latest installed version of the plugin. */ $upgrades = apply_filters( 'wp_mail_smtp_upgrade_upgrades', [], $version ); // Version 1.1.0 upgrade; prior to this the option was not available. if ( empty( $version ) ) { $upgrades[] = [ $this, 'v110_upgrade' ]; } return $upgrades; } /** * Upgrade routine for v1.1.0. * * Set SMTPAutoTLS to true. * * @since 1.1.0 */ public function v110_upgrade() { // Enable SMTPAutoTLS option. $values = [ 'smtp' => [ 'autotls' => true, ], ]; Options::init()->set( $values, false, false ); } }