UserName::prepareUserName

protected function prepareUserName(): string
{
	$row = $this->getRowData();
	$parameters = $this->getParameters();

	static $cache = [];

	$userId = (int)$row[static::USER_ROLE];

	if (isset($row['MEMBERS'][static::USER_ROLE]))
	{
		$user = $row['MEMBERS'][static::USER_ROLE];
	}
	elseif (isset($cache[$userId]))
	{
		$user = $cache[$userId];
	}
	else
	{
		$select = [
			'ID',
			'PERSONAL_PHOTO',
			'LOGIN',
			'NAME',
			'LAST_NAME',
			'SECOND_NAME',
			'TITLE',
		];
		$users = User::getData([$userId], $select);
		$user = $users[$userId];

		$cache[$userId] = $user;
	}

	$user['AVATAR'] = UI::getAvatar($user['PERSONAL_PHOTO'], 100, 100);
	$user['IS_EXTERNAL'] = $user['IS_EXTRANET_USER'];
	$user['IS_CRM'] = $user['IS_CRM_EMAIL_USER'];

	$userIcon = '';
	if ($user['IS_EXTRANET_USER'])
	{
		$userIcon = ' tasks-grid-avatar-extranet';
	}
	if ($user["IS_EMAIL_USER"])
	{
		$userIcon = ' tasks-grid-avatar-mail';
	}
	if ($user["IS_CRM_EMAIL_USER"])
	{
		$userIcon = ' tasks-grid-avatar-crm';
	}

	$userAvatar = '';
	$userEmptyAvatar = ' tasks-grid-avatar-empty';

	if ($avatar = $user['AVATAR'])
	{
		$userAvatar = ' style="background-image: url('' . Uri::urnEncode($avatar) . '')"';
		$userEmptyAvatar = '';
	}

	$userName = htmlspecialcharsbx(User::formatName($user));
	$userNameElement = ""
		."{$userName}"
		."";

	$encodedData = Json::encode([
		static::USER_ROLE => [$user['ID']],
		static::USER_ROLE.'_label' => [$userName],
	]);

	$selected = 0;
	$selector = 'tasks-grid-username';
	if (
		isset($parameters['FILTER_FIELDS'][static::USER_ROLE])
		&& is_array($parameters['FILTER_FIELDS'][static::USER_ROLE])
		&& count($parameters['FILTER_FIELDS'][static::USER_ROLE]) === 1
		&& (int)$parameters['FILTER_FIELDS'][static::USER_ROLE][0] === $userId
	)
	{
		$selected = 1;
		$selector .= ' tasks-grid-filter-active';
	}

	return "
"
		."{$userNameElement}"
		."
";
}