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EDITING: 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 );
	}
}

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📁 Admin/	DIR	—	2026-03-24 05:31
📁 Compatibility/	DIR	—	2026-03-24 05:31
📁 Helpers/	DIR	—	2026-03-24 05:31
📁 Providers/	DIR	—	2026-03-24 05:31
📁 Queue/	DIR	—	2026-03-24 05:31
📁 Reports/	DIR	—	2026-03-24 05:31
📁 Tasks/	DIR	—	2026-03-24 05:31
📁 UsageTracking/	DIR	—	2026-03-24 05:31
📄 AbstractConnection.php	PHP	1.1 KB	2026-03-24 05:31	EDIT
📄 Conflicts.php	PHP	15 KB	2026-03-24 05:31	EDIT
📄 Connect.php	PHP	9.2 KB	2026-03-24 05:31	EDIT
📄 Connection.php	PHP	964 B	2026-03-24 05:31	EDIT
📄 ConnectionInterface.php	PHP	1 KB	2026-03-24 05:31	EDIT
📄 ConnectionsManager.php	PHP	765 B	2026-03-24 05:31	EDIT
📄 Core.php	PHP	33.5 KB	2026-03-24 05:31	EDIT
📄 DBRepair.php	PHP	6.3 KB	2026-03-24 05:31	EDIT
📄 Debug.php	PHP	3.5 KB	2026-03-24 05:31	EDIT
📄 Geo.php	PHP	6.8 KB	2026-03-24 05:31	EDIT
📄 MailCatcher.php	PHP	1.6 KB	2026-03-24 05:31	EDIT
📄 MailCatcherInterface.php	PHP	1.2 KB	2026-03-24 05:31	EDIT
📄 MailCatcherTrait.php	PHP	14 KB	2026-03-24 05:31	EDIT
📄 MailCatcherV6.php	PHP	1.5 KB	2026-03-24 05:31	EDIT
📄 Migration.php	PHP	12.1 KB	2026-03-24 05:31	EDIT
📄 MigrationAbstract.php	PHP	3.2 KB	2026-03-24 05:31	EDIT
📄 Migrations.php	PHP	3.6 KB	2026-03-24 05:31	EDIT
📄 OptimizedEmailSending.php	PHP	1.2 KB	2026-03-24 05:31	EDIT
📄 Options.php	PHP	48.1 KB	2026-03-24 05:31	EDIT
📄 Processor.php	PHP	14.1 KB	2026-03-24 05:31	EDIT
📄 SiteHealth.php	PHP	12.6 KB	2026-03-24 05:31	EDIT
📄 Upgrade.php	PHP	1.5 KB	2026-03-24 05:31	EDIT
📄 Uploads.php	PHP	5.4 KB	2026-03-24 05:31	EDIT
📄 WP.php	PHP	20.8 KB	2026-03-24 05:31	EDIT
📄 WPMailArgs.php	PHP	4.4 KB	2026-03-24 05:31	EDIT
📄 WPMailInitiator.php	PHP	4.4 KB	2026-03-24 05:31	EDIT