function convertRawValuestoRealValues($value, $handle, $returnFlat = false)
{
if (!is_array($value)) {
$value = array(0 => $value);
$arrayWasPassedIn = false;
} else {
$arrayWasPassedIn = true;
}
$element_handler = xoops_getmodulehandler('elements', 'formulize');
$thisElement = $element_handler->get($handle);
if (!is_object($thisElement)) {
if ($arrayWasPassedIn) {
return $value;
} else {
return $value[0];
}
}
$ele_value = $thisElement->getVar('ele_value');
$isLinkedSelectBox = false;
$isNamesList = false;
if (is_array($ele_value)) {
if (isset($ele_value[2])) {
if (strstr($ele_value[2], "#*=:*")) {
$isLinkedSelectBox = true;
$linkedMetaData = formulize_isLinkedSelectBox($thisElement->getVar('ele_id'));
} elseif (isset($ele_value[2]["{FULLNAMES}"]) or isset($ele_value[2]["{USERNAMES}"])) {
$isNamesList = isset($ele_value[2]["{FULLNAMES}"]) ? 'name' : 'uname';
}
}
}
$allRealValuesNames = array();
foreach ($value as $thisValue) {
if ($isLinkedSelectBox) {
// convert the pointers for the linked selectbox values, to their source values
$sourceMeta = explode("#*=:*", $linkedMetaData[2]);
$data_handler = new formulizeDataHandler($sourceMeta[0]);
$realValues = $data_handler->findAllValuesForEntries($sourceMeta[1], explode(",", trim($thisValue, ",")));
// trip opening and closing commas and split by comma into an array
// findAllValuesForEntries method returns an array, so convert to a single value
if (is_array($realValues) and $returnFlat) {
$realValues = implode(", ", $realValues);
}
$allRealValues[] = $realValues;
} elseif (strstr($thisValue, "*=+*:")) {
$allRealValues[] = str_replace("*=+*:", ", ", ltrim($thisValue, "*=+*:"));
// replace the separator with commas between values
} elseif ($isNamesList) {
$allRealValuesNames[] = $thisValue;
} else {
$allRealValues[] = $thisValue;
}
}
if (count($allRealValuesNames) > 0) {
// convert all uids found into names with only one query
$user_handler = xoops_gethandler('user');
$criteria = new CriteriaCompo();
foreach ($allRealValuesNames as $thisUid) {
if (is_numeric($thisUid)) {
$criteria->add(new Criteria('uid', $thisUid), 'OR');
}
}
$users = $user_handler->getObjects($criteria, true);
// true causes key of returned array to be uids
foreach ($allRealValuesNames as $thisUid) {
if (is_numeric($thisUid) and isset($users[$thisUid])) {
$allRealValues[] = $users[$thisUid]->getVar($isNamesList);
} else {
$allRealValues[] = _formulize_BLANK_KEYWORD;
}
}
}
if ($arrayWasPassedIn) {
return $allRealValues;
} else {
return $allRealValues[0];
}
}
