打破if语句PHP

Question

I need to break an if statement somehow. Here is the code

public function userData($data) {
    //checks if user is in the database
    if (self::checkUserExist($data)==false) { 
        $userInfo = array();
        $userInfo['id'] = (isset($data->id)) ? $data->id : break;
        $userInfo['email'] = (isset($data->email)) ? $data->email : break;
        $this->conn->insert($userInfo, $Table); // inserts data!
    }
}

The break doesn't work here. I need to return some kind of error. I could say that the input data is invalid or something, the main point for this is to avoid data insertion in database if the data is invalid.

Answer 1

Use:

public function userData($data) {
     if (self::checkUserExist($data)==false && isset($data->id) && isset($data->email)) { //checks if user is in the database
            $userInfo = array('id' => $data->id,'email' => $data->email);
            $this->conn->insert($userInfo, $Table); // inserts data!
     }
}

Or return or to make it even worse: goto.