Simpelt login-script
Hvad er der galt med dette script?<?
//text
$text1 = "<b>Fejl</b><br>Du mangler at udfylde et af felterne!";
$text2 = "<b>Fejl</b><br>Forkert brugernavn eller password!";
$text3 = "<b>Logget ind</b><br>Du er nu logget ind.";
//username and password
$username = "bruger";
$password = "kode";
if (!$submit) {
?>
<b>Log ind</b><br>
<form action="<? $PHP_SELF ?>" method="GET">
<table align="Center" border="0" cellpadding="2" cellspacing="0">
<tr><td>Brugernavn:</td><td><input name="user" type="Text" size="20"></td></tr>
<tr><td>Password:</td><td><input name="pass" type="Password" size="20"></td></tr>
<tr><td colspan="2" align="right"><input name="submit" type="submit" name="submit" value="GO"></td></tr>
</table>
</td></tr></table></center></td>
</tr>
<?
} else {
//check if fields are empty
if ($user == null || $pass == null) {
echo "<h4>$text1</h4>";
}
//check if username and password are correct
else {
if ($user == $username && $pass == $password) {
echo "<h4>$text3</h4>";
}
//wrong username and password
else {
echo "<h4>$text2</h4>";
}
}
}
?>
