grpg-v1 Roulette [Simple] [FREE!]

[Kakashi]

Simple roulette, simply if you can guess a number between 1 - 18, you win! Prices and stuff are very easy to edit.

 

<?

include 'header.php';

$guess = abs((int) $_POST['guess']);

if($guess < 0 or $guess > 18){

echo Message("<center>Error. You must enter a number between 0 and 18. [Go Back]");

include "footer.php";

die();

}

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

if ($user_class->money < 300){

echo Message("<center>You don't have enough money to spin.</center>");

} else {

$newmoney = $user_class->money - 300;

$result = mysql_query("UPDATE `grpgusers` SET `money` = '".$newmoney."' WHERE `id`='".$user_class->id."'");

$user_class = new User($_SESSION['id']);

 

$roulette = rand(0,18);

echo '<tr><td class="contenthead">Spin Results</td></tr><tr><td class="contentcontent" align="center">';

echo "The result of the roulette was $roulette and you predicted it was $guess.";

echo "</td></tr>";

if($roulette == $_POST['guess']){

$newmoney = $user_class->money + 2600;

$result = mysql_query("UPDATE `grpgusers` SET `money` = '".$newmoney."' WHERE `id`='".$user_class->id."'");

$user_class = new User($_SESSION['id']);

echo Message("<center>Congratulations, you have won $2500!</center>");

} else {

echo Message("<center>Sorry. You didn't win anything.</center>");

}

}

}

?>

<tr><td class="contenthead">Roulette (Cash)</td></tr>

<tr><td class="contentcontent">

<center>

</center>

</td></tr>

<tr><td class="contentcontent">

<center>

So, you fancy a spin at the roulette? Well, it just $300 a go, so have at it.

 

<form method='post'>

<table align="center">

<tr>

<td>Predicted Number (0 - 18):</td><td><input type='text' name='guess' value='<?php echo("$guess"); ?>' size='10' maxlength='20'></td>

</tr>

<td colspan="2"><input type='submit' name='predict' value='Predict'>

</form>

</center>

</td></tr>

<?

include 'footer.php';

?>

Call this roulette.php

And thats all, no other files required.

Thanks, feedback is GREATLY appreciated.

Kakashi :P

[SlanderDesign]

Well sorted some minor issues.

 

You're unable to view this code.

Viewing code within this forum requires registration, you can register here for free.

 

In some of the queries it uses '".$val."'

This causes little exploits on some pages "attack.php"

Remove all ' in the queries you don't need them!

[Djkanna]

If it's stored as a number don't use strings.

[SlanderDesign]

If it's stored as a number don't use strings.

I did mean to put that but couldn't remember ;P

thanks DJK

[Kakashi]

. (Reserved) .

[SlanderDesign]

.

Pointless post?

Anyway, you are using short tags EG:<? instead of normal tags <?php...

They wont be used in php 6?

[Kakashi]

.

Pointless post?

Anyway, you are using short tags EG:They wont be used in php 6?

Oh sorry, I was using PHP 5, in cPanel, you can use the long tags on PHP6, yes.

 

.

Pointless post?

Anyway, you are using short tags EG:They wont be used in php 6?

.

Pointless post?

Anyway, you are using short tags EG:They wont be used in php 6?

Oh sorry, I was using PHP 5, in cPanel, you can use the long tags on PHP6, yes.

And it is already secured enough. Unless you are using a badly shared server which can be vunerable.

[Djkanna]

Use full PHP tags (which are recommended).

Two reasons:

(1). Not all hosting providers have or allow short style PHP tags enabled.

(2). To make sure your code will always work as full PHP tags will continue to work within future versions of PHP as the other alternatives may not.

[Kakashi]

Use full PHP tags (which are recommended).

Two reasons:

(1). Not all hosting providers have or allow short style PHP tags enabled.

(2). To make sure your code will always work as full PHP tags will continue to work within future versions of PHP as the other alternatives may not.

Good point. I'll code the rest of my codes with the longer versions from now on. :thumbsup:

[Infamous cTz]

nice work seems to work flawlessly

[Kakashi]

nice work seems to work flawlessly

Thank your feedback, means a lot! :)

:thumbsup: