function establish(ConnectionConfiguration $connConfig)
{
$connection = new SforcePartnerClient();
$connection->createConnection($this->buildWsdlPath($connConfig));
$connection->setEndpoint($this->buildEndpoint($connConfig));
$connection->setSessionHeader($connConfig->getSessionId());
$connection->setCallOptions(new CallOptions($connConfig->getClientId(), WorkbenchConfig::get()->value('callOptions_defaultNamespace')));
if (WorkbenchContext::get()->isApiVersionAtLeast(27.0)) {
if (!WorkbenchConfig::get()->value('ownerChangeOptions_transferAttachments') || !WorkbenchConfig::get()->value('ownerChangeOptions_transferOpenActivities')) {
$connection->setOwnerChangeOptionsHeader(new OwnerChangeOptionsHeader(WorkbenchConfig::get()->value('ownerChangeOptions_transferAttachments'), WorkbenchConfig::get()->value('ownerChangeOptions_transferOpenActivities')));
}
}
if (WorkbenchConfig::get()->value('assignmentRuleHeader_assignmentRuleId') || WorkbenchConfig::get()->value('assignmentRuleHeader_useDefaultRule')) {
$connection->setAssignmentRuleHeader(new AssignmentRuleHeader(WorkbenchConfig::get()->value('assignmentRuleHeader_assignmentRuleId'), WorkbenchConfig::get()->value('assignmentRuleHeader_useDefaultRule')));
}
if (WorkbenchConfig::get()->value('mruHeader_updateMru')) {
$connection->setMruHeader(new MruHeader(WorkbenchConfig::get()->value('mruHeader_updateMru')));
}
if (WorkbenchConfig::get()->value('queryOptions_batchSize')) {
$connection->setQueryOptions(new QueryOptions(WorkbenchConfig::get()->value('queryOptions_batchSize')));
}
if (WorkbenchConfig::get()->value('emailHeader_triggerAutoResponseEmail') || WorkbenchConfig::get()->value('emailHeader_triggerOtherEmail') || WorkbenchConfig::get()->value('emailHeader_triggertriggerUserEmail')) {
$connection->setEmailHeader(new EmailHeader(WorkbenchConfig::get()->value('emailHeader_triggerAutoResponseEmail'), WorkbenchConfig::get()->value('emailHeader_triggerOtherEmail'), WorkbenchConfig::get()->value('emailHeader_triggertriggerUserEmail')));
}
if (WorkbenchConfig::get()->value('UserTerritoryDeleteHeader_transferToUserId')) {
$connection->setUserTerritoryDeleteHeader(new UserTerritoryDeleteHeader(WorkbenchConfig::get()->value('UserTerritoryDeleteHeader_transferToUserId')));
}
if (WorkbenchConfig::get()->value('allowFieldTruncationHeader_allowFieldTruncation')) {
$connection->setAllowFieldTruncationHeader(new AllowFieldTruncationHeader(WorkbenchConfig::get()->value('allowFieldTruncationHeader_allowFieldTruncation')));
}
if (WorkbenchConfig::get()->value('allOrNoneHeader_allOrNone')) {
$connection->setAllOrNoneHeader(new AllOrNoneHeader(WorkbenchConfig::get()->value('allOrNoneHeader_allOrNone')));
}
if (WorkbenchConfig::get()->value('disableFeedTrackingHeader_disableFeedTracking')) {
$connection->setDisableFeedTrackingHeader(new DisableFeedTrackingHeader(WorkbenchConfig::get()->value('disableFeedTrackingHeader_disableFeedTracking')));
}
if (WorkbenchConfig::get()->value('localOptions_language')) {
$connection->setLocaleOptions(new LocaleOptions(WorkbenchConfig::get()->value('localOptions_language')));
}
if (WorkbenchConfig::get()->value('packageVersionHeader_include') && WorkbenchConfig::get()->value('packageVersion_namespace') && WorkbenchConfig::get()->value('packageVersion_majorNumber') && WorkbenchConfig::get()->value('packageVersion_minorNumber')) {
$connection->setPackageVersionHeader(WorkbenchConfig::get()->value("packageVersion_namespace"), WorkbenchConfig::get()->value("packageVersion_majorNumber"), WorkbenchConfig::get()->value("packageVersion_minorNumber"));
}
return $connection;
}
