UPSTREAM BASELINE: nextcloud/spreed v22.0.12 (без изменений)

Источник: https://github.com/nextcloud/spreed/archive/refs/tags/v22.0.12.tar.gz
С этого коммита ветка официального Nextcloud Talk отрезана (решение владельца 2026-07-06).
Все дальнейшие изменения — только наши; версии релизов: 22.0.12-f7.N.

lib/Events/AParticipantModifiedEvent.php

@@ -0,0 +1,62 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\Talk\Events;
+
+use OCA\Talk\Participant;
+use OCA\Talk\Room;
+
+abstract class AParticipantModifiedEvent extends ARoomEvent {
+	public const PROPERTY_IN_CALL = 'inCall';
+	public const PROPERTY_NAME = 'name';
+	public const PROPERTY_PERMISSIONS = 'permissions';
+	public const PROPERTY_RESEND_CALL = 'resend_call_notification';
+	public const PROPERTY_TYPE = 'type';
+
+	public const DETAIL_IN_CALL_SILENT = 'silent';
+	public const DETAIL_IN_CALL_SILENT_FOR = 'silentFor';
+	public const DETAIL_IN_CALL_END_FOR_EVERYONE = 'endForEveryone';
+
+	/**
+	 * @param self::PROPERTY_* $property
+	 * @param array<self::DETAIL_*, bool> $details
+	 */
+	public function __construct(
+		Room $room,
+		protected Participant $participant,
+		protected string $property,
+		protected string|int $newValue,
+		protected string|int|null $oldValue = null,
+		protected array $details = [],
+	) {
+		parent::__construct($room);
+	}
+
+	public function getParticipant(): Participant {
+		return $this->participant;
+	}
+
+	public function getProperty(): string {
+		return $this->property;
+	}
+
+	public function getNewValue(): string|int {
+		return $this->newValue;
+	}
+
+	public function getOldValue(): string|int|null {
+		return $this->oldValue;
+	}
+
+	/**
+	 * @param self::DETAIL_* $detail
+	 */
+	public function getDetail(string $detail): ?bool {
+		return $this->details[$detail] ?? null;
+	}
+}