function multiLevelJSON($array, $structure, $orderBy)
{
$restructuredJSON = array();
$levels = array();
$fields = array();
$keys = array();
$keysTemp = array();
$idx = array();
$numLev = count($structure);
$codeLines = buildLines($numLev);
foreach ($structure as $level => $value) {
$levels[] = $level;
$fields[] = $value;
$idx[] = -1;
$keys_fields = array_values($structure[$level]);
$keys[] = array_shift($keys_fields);
$keysTemp[] = '';
}
if (count($orderBy)) {
$array = orderArrayByKeys($array, $orderBy);
}
foreach ($array as $row) {
for ($cLevel = 0; $cLevel < $numLev; $cLevel++) {
if ($keysTemp[$cLevel] !== $row[$keys[$cLevel]]) {
$idx[$cLevel]++;
for ($i = $cLevel; $i < $numLev - 1; $i++) {
$idx[$i + 1] = -1;
$keysTemp[$i + 1] = '';
}
foreach ($fields[$cLevel] as $newName => $name) {
eval($codeLines[$cLevel]);
}
}
}
for ($i = 0; $i < $numLev; $i++) {
$keysTemp[$i] = $row[$keys[$i]];
}
}
return $restructuredJSON;
}
function undeleteLine()
{
global $debug, $message, $success, $Dbc, $returnThis;
$output = '';
try {
if (!isset($_SESSION['listRoleId']) || $_SESSION['listRoleId'] < 2) {
throw new Adrlist_CustomException("Your role doesn't allow you to edit this list.", '');
} elseif (empty($_POST['lineId'])) {
throw new Adrlist_CustomException('', 'lineId is empty.');
} elseif (empty($_POST['charId'])) {
throw new Adrlist_CustomException('', 'charName is empty.');
}
$Dbc->beginTransaction();
$updateDeletedLinesStmt = $Dbc->prepare("UPDATE\n\tlinesTable\nSET\n\tlinesTable.dId = NULL,\n\tlinesTable.deleted = NULL\nWHERE\n\tlinesTable.lineId = ?");
$updateDeletedLinesStmt->execute(array(intThis($_POST['lineId'])));
$updateDeletedCharactersStmt = $Dbc->prepare("UPDATE\n\tcharacters\nSET\n\tcharacters.dId = NULL,\n\tcharacters.deleted = NULL\nWHERE\n\tcharacters.charId = ?");
$updateDeletedCharactersStmt->execute(array(intThis($_POST['charId'])));
$Dbc->commit();
updateListHist($_SESSION['listId']);
if (MODE == 'undeleteLine') {
$success = true;
$returnThis['buildLines'] = buildLines();
}
} catch (Adrlist_CustomException $e) {
} catch (PDOException $e) {
error(__LINE__, '', '<pre>' . $e . '</pre>');
}
if (MODE == 'undeleteLine') {
returnData();
}
}