CCrmMobileHelper::getVisibleUserFields

private function getVisibleUserFields(array $userFields, ?string $scopePrefix): array
{
	$visibleUserFields = [];

	if(
		!empty($scopePrefix)
		&&
		Loader::includeModule('ui')
		&&
		count($userFields)
	)
	{
		$configScope = CUserOptions::GetOption(
			self::USER_OPTION_CATEGORY,
			"{$scopePrefix}_scope",
			EntityEditorConfigScope::UNDEFINED
		);

		$config = [];

		if(isset($configScope['scope']) && $configScope['scope'] === EntityEditorConfigScope::UNDEFINED)
		{
			$config = CUserOptions::GetOption(
				self::USER_OPTION_CATEGORY,
				$scopePrefix,
				null
			);

			if(!is_array($config) || empty($config))
			{
				$config = CUserOptions::GetOption(
					self::USER_OPTION_CATEGORY,
					"{$scopePrefix}_common",
					null,
					0
				);
			}
		}
		elseif(isset($configScope['scope']) && $configScope['scope'] === EntityEditorConfigScope::COMMON)
		{
			$config = CUserOptions::GetOption(
				self::USER_OPTION_CATEGORY,
				"{$scopePrefix}_common",
				null,
				0
			);
		}
		elseif(isset($configScope['scope']) && $configScope['scope'] === EntityEditorConfigScope::CUSTOM)
		{
			$config = Scope::getInstance()->getScopeById($configScope['userScopeId']);
		}

		if (!is_array($config) || empty($config))
		{
			$config = CUserOptions::GetOption(
				self::USER_OPTION_CATEGORY,
				$scopePrefix,
				null
			);
		}

		if($config && count($config))
		{
			$this->prepareVisibleUserFieldsSection($config, $userFields, $visibleUserFields);
		}
	}

	if (!count($visibleUserFields))
	{
		return [[
			'id' => 'main',
			'fields' => $userFields
		]];
	}

	return $visibleUserFields;
}