<?php
require_once '../connection/connection.php';
/**
 * Created by PhpStorm.
 * User: ezrab
 * Date: 3/14/2018
 * Time: 5:40 PM
 */
$username = $_POST['username'];
$password = $_POST['password'];
//var_dump($hashed_password);
if (isset($_POST['submit'])) {
    if (!empty($username) || !empty($password)) {
        if (preg_match('/^[A-Za-z]?[A-Za-z ]*$/', $username) || preg_match('/^[A-Za-z]?[A-Za-z ]*$/', $password)) {
            $hashPwd = password_hash($password, PASSWORD_DEFAULT);

            $sql = "INSERT INTO users (username, password) VALUES ('$username', '$hashPwd');";

            if ($conn->query($sql) === TRUE) {
                echo "Worked!";
            } else {
                echo "Error: " . $sql . "<br>" . $conn->error;
            }
        } else {
            echo "You can't use certain characters.";
        }
    } else {
        echo "You have to fill in all fields.";
    }
} else {
    echo "THOU SHALL NOT PASS!";
}
$conn->close();