StoreDocumentProvider::getAdditionalUserData

protected function getAdditionalUserData(array $document, array $userFields, array $usersInfo): array
{
	foreach ($userFields as $fieldName => $userId)
	{
		if (!$userId || empty($usersInfo[$userId]))
		{
			continue;
		}

		$user = $usersInfo[$userId];

		$userName = CUser::FormatName(
			CSite::GetNameFormat(false),
			[
				'LOGIN' => $user['LOGIN'],
				'NAME' => $user['NAME'],
				'LAST_NAME' => $user['LAST_NAME'],
				'SECOND_NAME' => $user['SECOND_NAME'],
			],
			true,
			false
		);

		$imageUrl = null;
		if ((int)$user['PERSONAL_PHOTO'] > 0)
		{
			$fileInfo = CFile::ResizeImageGet(
				(int)$user['PERSONAL_PHOTO'],
				[
					'width' => 60,
					'height' => 60,
				],
				BX_RESIZE_IMAGE_EXACT
			);
			if (isset($fileInfo['src']))
			{
				$imageUrl = $fileInfo['src'];
			}
		}

		$document[$fieldName . self::ENTITY_LIST_POSTFIX] = [
			[
				'id' => (int)$user['ID'],
				'title' => $userName,
				'imageUrl' => $imageUrl,
			],
		];
	}

	return $document;
}