Invitation::canCurrentUserInvite

static function canCurrentUserInvite(): bool
{
	global $USER;

	if (
		Loader::includeModule('bitrix24')
		&& class_exists(SsoConfiguration::class)
		&& SsoConfiguration::isSsoEnabled()
	)
	{
		return false;
	}

	return (
		Loader::includeModule('bitrix24')
		&& CBitrix24::isInvitingUsersAllowed()
	)
	|| (
		!ModuleManager::isModuleInstalled('bitrix24')
		&& $USER->CanDoOperation('edit_all_users')
	);
}