<?php
        if($_POST)
        {
            //form validation
            if(empty($_POST['firstName'])||empty($_POST['lastName'])|| empty($_POST['email'])|| empty($_POST['pass'])|| empty($_POST['rePass']))
            {
                $errors[]='You must fill out all the fields.';
            }



            //password is more than 6 characters
            if(strlen($password)<6){
                $errors[]='Password must be atleast 6 characters.';
            }


            if($password!=$confirm){
                $errors[]='The password does not match.';
            }

            //check email exist in database
            $query=$db->query("SELECT * FROM register WHERE email='$email'");
            $user=mysqli_fetch_assoc($query);
            $userCount= mysqli_num_rows($query);
            if($userCount!=0){
                $errors[]= 'That email has already an account.';
            }

            //check for errors
            if(!empty($errors)){
                echo dispaly_errors($errors);
            }else
                //log user in
                {
                    $db->query("INSERT INTO `register` (`firstName`, `lastName`, `moNumber`, `email`, `pass`, `MorF`) VALUES ('$fname','$lname','$num','$email','$new_hashed','$gender')");
                    $_SESSION['success_flash']='Your account has been created!';
                    header('Location: index.php');
                }
        }

    ?>























<?php
        require_once 'connect.php';

    $fname= ((isset($_POST['firstName']))?sanitize($_POST['firstName']):'');
    $fname=trim($fname);
    $lname= ((isset($_POST['lastName']))?sanitize($_POST['lastName']):'');
    $lname=trim($lname);
    $name= $fname." ".$lname;
    $email= ((isset($_POST['email']))?sanitize($_POST['email']):'');
    $email=trim($email);
    $ph= ((isset($_POST['ph']))?$_POST['ph']:'');

    $moNumber= ((isset($_POST['moNumber']))?sanitize($_POST['moNumber']):'');
    $moNumber=trim($moNumber);

    $num =  $ph.$moNumber;
    $password= ((isset($_POST['pass']))?sanitize($_POST['pass']):'');
    $password=trim($password);
    $confirm= ((isset($_POST['rePass']))?sanitize($_POST['rePass']):'');
    $confirm=trim($confirm);
    $gender= ((isset($_POST['MorF']))?$_POST['MorF']:'');
    if($gender=="Male")
    {
        $maleck="checked";
        $femaleck="";
        $transck="";
    }
    elseif($gender=="Female"){
        $femaleck="checked";
        $maleck="";
        $transck="";
    }
    else
    {
        $femaleck="";
        $maleck="";
        $transck="checked";
    }

    $errors=array();
    $new_hashed= password_hash($password, PASSWORD_DEFAULT);

?>