<?php
//nama file : simpan_registrasi.php
require("config.php");
require("config_database.php");

if(isset($_POST['submit'])){
	$username = $_POST['username'];
	//OPTIONAl
	$username = trim($username); // menghilangkan spasi didepna dan dibelakang teks
	$username = strip_tags($username); //membuat tag html pada teks
	/* SILAKAN PELAJAROI FUNGSI htmlspecialchars, htmlspecialchars_decode,htmlentities, html_entity_decode */

	$password1 = $_POST['password'];
	$password2 = $_POST['password'];

	if($password1 != $password2){
		//password tidak sama

		echo "Password yang anda masukkan tidak sama!";
		echo "<br/><a href=''> Coba Lagi</a>";
	} else {
		//HASH PASSWORD
		$password = md5($password1); //md5
		//$password = sha1($password1); //sha1

		//query sql INSERT
		$sql = "INSERT INTO users (username, password) values('".$username."', '"$password."')";
		//jalankan query INSERT
		$result = mysqli_query($conn, $sql);

		if($result){
			echo "Data USER berhasil disimpan, <a href=''>lihat data<a/>";

		} else {
			echo "Data USER gagal disimpan, <a href=''>Coba Lagi</a>";
			echo "<br/>";
			echo ("Error description: ". mysqli_error)$conn));
		}
	}
}else {
	//kembalikan lagi kehalaman register / users(redirect)
	header('Location: '.BASE_URL.'/register.php');
}
?>