<?php

ob_start();
session_start();


$compl='0';
$cc='1';
$asterisk='*';
$check='0';


if (isset($_POST['submit'])) {


$fname = $_REQUEST['fname'];
$lname = $_REQUEST['lname'];
$email = $_REQUEST['eml'];
$usern = $_REQUEST['usern'];
if (!$pswd) {
$pswd = $_REQUEST['pswd'];
} else { $pswd=$userdata[5];
}
//$pswd = $_REQUEST['pswd'];
$pswdck = $_REQUEST['pswdck'];
$ck='0';




if (!eregi("^[a-zA-Z0-9]+$", $fname) or strlen($fname) < 2) {
$messg[1]="please enter a valid First Name";

}else{
$userdata[1]=$fname;
$messg[1]="looks like a valid First Name";
$ck++;
}


if (!eregi("^[a-zA-Z0-9]+$", $fname) or strlen($fname) < 2) {
$messg[2]="please enter a valid Last Name";

}else{
$userdata[2]=$lname;
$messg[2]="looks like a valid Last Name";
$ck++;
}


if (!eregi("^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$", $email)) {
$messg[3]="please enter a valid email";

}else{
$userdata[3]=$email;
$messg[3]="looks like a valid email";
$ck++;
}

if (!$usern) {
$messg[4]="you must enter a Username";
}else{
if (strlen($usern) > 5 and strlen($usern) < 9) {

if (!eregi("^[a-zA-Z0-9]+$", $usern) or strlen($usern) < 2) {
$messg[4]="please enter a valid username";

}else{
$userdata[4]=$usern;
$messg[4]="looks like a valid username";
$ck++;

if (!ereg('[^0-9]', $usern)) {
$messg[4]="username cannot be only numbers";
}
}

}else{
$messg[4]="Valid usernames must be 6-8 characters";

}
}


if (!$pswd) {
$messg[5]="You must enter a password";

}else{

if(strlen($pswd) < 5 or strlen($pswd) > 9) {

    $messg[5]="Valid password must be 6-8 characters";

    }else{

    if (!eregi("^[a-zA-Z0-9]+$", $pswd)) {
    $messg[5]="please enter a valid password";

    }else{
        $userdata[5]=$pswd;
        while ($cc <= strlen($pswd)) {
            $ph=$ph . $asterisk;
            $cc++;
            }
            $cc=1;
        if (!$pswdck) {

        $messg[6]="still need to verify below";
        $messg[6]="You didn't re-enter your password";

            } else {

            while ($cc <= strlen($pswd)) {
            $phv=$phv . $asterisk;
            $cc++;
            }

            if ($pswd != $pswdck) {
            $messg[6]="the Passwords don't match";

            } else {

            $ck++;
            $messg[5]="looks like a valid password";
            $messg[6]="the Passwords match";




            }




    }

}
}
}
}


echo $ck;
if ($ck=='5') {





$pswdck='';
echo"

<font size=2>

Please Verify that this is the information you want to use in your profile.
<br>
<br>
<table cellpadding=1 cellspacing=8 border=0>
<tr>
<td>First name:</td><td> $userdata[1]</td>
</tr>
<tr>
<td>Last name:</td><td> $userdata[2]</td>
</tr>
<tr>
<td>Email:</td><td> $userdata[3]</td>
</tr>
<tr>
<td>Username:</td><td> $userdata[4]</td>
</tr>
<tr>
<td>Password:</td><td> $ph <td>
</tr>
</table>

</font>

";

}else{


echo"

<form action='"; echo $_SERVER['PHP_SELF'];
echo "' method='post'>

<table border=1 padding=1 spacing=1>
<tr>
<td> First Name:</td><td> <input name=fname value='$fname' /> </td><td> $messg[1] </td>
</tr>
<tr>
<td> Last Name:</td><td> <input name=lname value='$lname' /> </td><td> $messg[2] </td>
</tr>
<tr>
<td> Email Address:</td><td> <input name=eml value='$email' /> </td><td> $messg[3]</td>
</tr>
<td> enter your desired username:</td><td> <input name=usern value='$usern' /> </td><td> $messg[4] </td>
</tr>
<tr>
";

if (!$pswd) {
echo"
<td> enter a password:</td><td> <input name='pswd' value='$ph' /> </td><td> $messg[5] </td>
";
}else{
echo "
<td> enter a password:</td><td> <input name='' value='$ph' /> </td><td> $messg[5] </td>
<input type='hidden' name='pswd' value='$pswd' />
";
}


echo "
</tr>
<tr>
<td> re-enter your password:</td><td> <input name=pswdck /> </td><td> $messg[6] </td>
</tr>
<tr>
<td colspan=3>
<input type='submit' name='submit' value='Continue'>
</td>


</table>
";

}


?>