[Php] Password, md5 (Opgelost)

<?php
if($_SERVER["REQUEST_METHOD"] == "POST")
{
	foreach($_POST as $veld => $waarde)
    {
        $$veld = $waarde;
    }
	
	$error_velden		=	array();
	$verplichte_velden	=	array("username","password","firstname","surname","gender","residence","email");
	
	foreach($verplichte_velden as $verplicht_veld)
	{
		if(empty($$verplicht_veld))
		{
			$error_velden[$verplicht_veld] = true;
			print("<p class=\"error\">".$verplicht_veld." is niet ingevuld.</p> <br/>");
		}
	}
		
	if(empty($error_velden))
	{
		$query	=	mysql_query("INSERT INTO users (us_username, us_password, us_firstname, us_surname, us_gender, us_residence, us_email)
							 VALUES('".$username."','".$password."','".$firstname."','".$surname."','".$gender."','".$residence."','".$email."')")
							 or die(mysql_error());
						
		print("<p class=\"text\">Je bent succesvol geregistreerd. <br/>".
								"Wacht nu tot je word geaccepteerd.</p>");
		return;
	}
}
?>

<?php
if($_SERVER["REQUEST_METHOD"] == "POST")
{
	foreach($_POST as $veld => $waarde)
    {
        $$veld = $waarde;
    }
 
	$error_velden		=	array();
	$verplichte_velden	=	array("username","password","firstname","surname","gender","residence","email");
 
	foreach($verplichte_velden as $verplicht_veld)
	{
		if(empty($$verplicht_veld))
		{
			$error_velden[$verplicht_veld] = true;
			print("<p class=\"error\">".$verplicht_veld." is niet ingevuld.</p> <br/>");
		}
	}
 
	if(empty($error_velden))
	{
		$query	=	mysql_query("INSERT INTO users (us_username, us_password, us_firstname, us_surname, us_gender, us_residence, us_email)
							 VALUES('".$username."','".$password."','".$firstname."','".$surname."','".$gender."','".$residence."','".$email."')")
							 or die(mysql_error());
 
		print("<p class=\"text\">Je bent succesvol geregistreerd. <br/>".
								"Wacht nu tot je word geaccepteerd.</p>");
		return;
	}
}
?>