Comment::getSourceAction

public function getSourceAction(array $params = []): ?array
{
	$postId = (int)($params['postId'] ?? 0);
	$commentId = (int)($params['commentId'] ?? 0);

	if ($commentId <= 0)
	{
		$this->addError(new Error(Loc::getMessage('SONET_CONTROLLER_LIVEFEED_COMMENT_COMMENT_EMPTY'), 'SONET_CONTROLLER_LIVEFEED_COMMENT_COMMENT_EMPTY'));
		return null;
	}

	if ($postId <= 0)
	{
		$res = LogCommentTable::getList([
			'filter' => [
				'=ID' => $commentId
			],
			'select' => [ 'LOG_ID' ]
		]);
		if ($logComment = $res->fetch())
		{
			$postId = (int)$logComment['LOG_ID'];
		}
	}

	if ($postId <= 0)
	{
		$this->addError(new Error(Loc::getMessage('SONET_CONTROLLER_LIVEFEED_COMMENT_POST_NOT_FOUND'), 'SONET_CONTROLLER_LIVEFEED_COMMENT_POST_NOT_FOUND'));
		return null;
	}

	$commentData = CSocNetLogComponent::getCommentByRequest($commentId, $postId, 'edit');
	if ($commentData)
	{
		$result = [
			'id' => (int)$commentData['ID'],
			'message' => str_replace("
", "n", $commentData['MESSAGE']),
			'sourceId' => (
				(int)$commentData['SOURCE_ID'] > 0
					? (int)$commentData['SOURCE_ID']
					: (int)$commentData['ID']
			),
			'UF' => (
				!empty($commentData['UF'])
					? $commentData['UF']
					: []
			)
		];
	}
	else
	{
		$this->addError(new Error(Loc::getMessage('SONET_CONTROLLER_LIVEFEED_COMMENT_COMMENT_NOT_FOUND'), 'SONET_CONTROLLER_LIVEFEED_COMMENT_COMMENT_NOT_FOUND'));
		return null;
	}

	return $result;
}