public function setRanks()
{
$insertObj = new stdClass();
$insertObj->name = "ranks_1";
$array = array();
$m = new mymongo("ranks");
$beltArray = ['White', 'Yellow', 'Orange', 'Green', 'Blue', 'Purple', 'Brown', 'Red', 'Black'];
$unlockArray = [0, 25, 60, 90, 120, 150, 190, 230, 300];
for ($i = 0; $i < count($beltArray); $i++) {
$beltObject = new stdClass();
$beltObject->name = $beltArray[$i];
$beltObject->unlockLevel = $unlockArray[$i];
array_push($array, $beltObject);
}
$insertObj->values = $array;
$m->insert($insertObj);
return $insertObj;
}