+<?php
+/**
+ * Send an email to reset the password
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ */
+
+use MediaWiki\Auth\AuthManager;
+use MediaWiki\Logger\LoggerFactory;
+
+/**
+ * Sends emails to all accounts associated with that email to reset the password
+ * @since 1.35
+ */
+class SendPasswordResetEmailUpdate implements DeferrableUpdate {
+ /** @var AuthManager */
+ private $authManager;
+
+ /** @var array */
+ private $reqs;
+
+ /** @var array */
+ private $logContext;
+
+ /**
+ * @param AuthManager $authManager
+ * @param array $reqs
+ * @param array $logContext
+ */
+ public function __construct( AuthManager $authManager, array $reqs, array $logContext ) {
+ $this->authManager = $authManager;
+ $this->reqs = $reqs;
+ $this->logContext = $logContext;
+ }
+
+ public function doUpdate() {
+ $logger = LoggerFactory::getInstance( 'authentication' );
+ foreach ( $this->reqs as $req ) {
+ // This is adding a new temporary password, not intentionally changing anything
+ // (even though it might technically invalidate an old temporary password).
+ $this->authManager->changeAuthenticationData( $req, /* $isAddition */ true );
+ $logger->info(
+ "{requestingUser} did password reset of {targetUser} and an email was sent",
+ $this->logContext + [ 'targetUser' => $req->username ]
+ );
+ }
+ }
+
+}