public function editUser()
{
$userID = (int) $_POST['userID'];
$data = [$userID, $_POST['userFirstName'], $_POST['userLastName'], $_POST['userEmail']];
$userModel = new userModel();
$res = $userModel->getUserByUserName($_POST['userFirstName']);
$count = mysqli_num_rows($res);
$result = array();
while ($resul = $res->fetch_assoc()) {
$result[$resul['userID']] = $resul;
}
$checkflag = true;
if (!(isset($result[$userID]) && $result[$userID]['userFirstName'] == $_POST['userFirstName'])) {
foreach ($result as $key => $val) {
if ($key != $userID) {
if ($val['userFirstName'] == $_POST['userFirstName']) {
$checkflag = false;
}
}
}
}
$msg = '';
$status = false;
$msg = 'This name alredy exisit';
if ($checkflag) {
$status = true;
$result = $userModel->editUser($data);
$msg = $result['msg'];
if (!$result['status']) {
$status = false;
}
}
$resultArray = array('status' => $status, 'msg' => $msg);
echo json_encode($resultArray);
}