public function checkCyclicDependency(Vtiger_Request $request)
{
$module = $request->get('sourceModule');
$sourceField = $request->get('sourcefield');
$targetField = $request->get('targetfield');
$result = Vtiger_DependencyPicklist::checkCyclicDependency($module, $sourceField, $targetField);
$response = new Vtiger_Response();
$response->setResult(array('result' => $result));
$response->emit();
}
$smarty->assign("SUBMODE", vtlib_purify($_REQUEST['submode']));
if ($_REQUEST['directmode'] == 'ajax') {
$subMode = vtlib_purify($_REQUEST['submode']);
if ($subMode == 'getpicklistvalues') {
$fieldName = vtlib_purify($_REQUEST['fieldname']);
$fieldValues = getAllPickListValues($fieldName);
$picklistValues = array();
for ($i = 0; $i < count($fieldValues); ++$i) {
$picklistValues[$fieldValues[$i]] = getTranslatedString($fieldValues[$i], $fld_module);
}
$json = new Zend_Json();
echo $json->encode($picklistValues);
} elseif ($subMode == 'editdependency') {
$sourceField = vtlib_purify($_REQUEST['sourcefield']);
$targetField = vtlib_purify($_REQUEST['targetfield']);
$cyclicDependencyExists = Vtiger_DependencyPicklist::checkCyclicDependency($fld_module, $sourceField, $targetField);
if ($cyclicDependencyExists) {
$smarty->assign('RETURN_URL', 'index.php?module=PickList&action=PickListDependencySetup&parenttab=Settings&moduleName=' . $fld_module);
$smarty->display("modules/PickList/PickListDependencyCyclicError.tpl");
} else {
$available_module_picklist = Vtiger_DependencyPicklist::getAvailablePicklists($fld_module);
$smarty->assign("ALL_LISTS", $available_module_picklist);
$dependencyMap = array();
if (!empty($sourceField) && !empty($targetField)) {
$sourceFieldValues = array();
$targetFieldValues = getAllPickListValues($targetField);
foreach (getAllPickListValues($sourceField) as $key => $value) {
$sourceFieldValues[htmlentities($value, ENT_QUOTES, 'UTF-8')] = $value;
}
$smarty->assign("SOURCE_VALUES", $sourceFieldValues);
$smarty->assign("TARGET_VALUES", $targetFieldValues);
