CompanyController::create

static function create(array $params)
{
	[$authorId, $created, $settings, $bindings] = self::fetchParams($params);
	$entityTypeId = self::fetchEntityTypeId($params);
	$entityId = self::fetchEntityId($params);

	$result = TimelineTable::add([
		'TYPE_ID' => TimelineType::MODIFICATION,
		'TYPE_CATEGORY_ID' => 0,
		'CREATED' => new DateTime(),
		'AUTHOR_ID' => $authorId,
		'SETTINGS' => $settings,
		'COMMENT' => $params['TEXT'] ?? null,
		'ASSOCIATED_ENTITY_TYPE_ID' => $entityTypeId,
		'ASSOCIATED_ENTITY_ID' => $entityId
	]);
	if (!$result->isSuccess())
	{
		return 0;
	}

	$createdId = $result->getId();

	if (empty($bindings))
	{
		$bindings[] = ['ENTITY_TYPE_ID' => $entityTypeId, 'ENTITY_ID' => $entityId];
	}
	self::registerBindings($createdId, $bindings);

	if ($entityTypeId === \CCrmOwnerType::Activity)
	{
		self::buildSearchContent($createdId);
	}

	return $createdId;
}