PHP - A Question On Credit Card!

This topic has been moved to Application Design.

http://www.phpfreaks.com/forums/index.php?topic=315057.0

Hey, i have made a silly little tester game just to see if i could, its he http://www.zephni.com/test/pairs its for some guy who is attending college and he was given the assignment to make a game of pairs using PHP to sort the cards and lay them down, and javascript to handle the actual game.

Anyway at the moment, my game sorts out the cards as if they are values from 1 to 52, and picks randomly 18 cards from them. During the game, the cards have to be excatly the same, as in:

if(card_picked1 == card_picked2){
      win pair
}

that means that both cards would have to be the same number AND suit. But in pairs you have to pick the same number but obviously in a different suit. Any way I have been trying some diff code to pick 18 cards from the pack. It picks 9, and then doubles them up but +'s 13 to the card so it is the same number card.

Here is the code

Code: [Select]
<?php

$i = 1;
$total_cards = 18;

#Sorting out cards
$card_sort = range(1,52);

while($i <= ($total_cards/2)){
$pick_card = $card_sort[rand(1,52)];

if($pick_card !== null){
$cards[] = $pick_card;
}
unset($card_sort[$pick_card]);

$i = $i+1;
}

foreach($cards as $card){
echo($card."<br/>");
}

?>

I would of thought that when you unset the number from $card_sort that was picked it would'nt choose it again if($pick_card !== null) but it still chooses the same card twice sometimes. I know I really havent explained this well, but i did my best for 9am...

I'm looking to open a custom giftcard shop in which I'll be selling giftcards at 75%-95% of the face value. (I usually buy them off ebay cheap and resell them).

I've already got the login system complete by using one I found online. What I'm looking to do now is make the shop section now where I can import a text document with the giftcard #, and Pin number to have them all show up in a list (but have only the first 6 numbers show up and the rest stared out with "***" until purchased, with the option to add each individual one to the cart (checkboxes beside each one).

But I want them to be able to buy them with "credits". Credits being a site currency I'd like to be created. I want users to be able to buy these "credits" with the LibertyReserve API. These credits are to be attached to their login until used up. 1 credit = 1$ LR

I notice Libertyreserve has a sample shop script: http://www.libertyreserve.com/en/home/downloads , but it doesnt exactly have the credit features and cart features I stated above, however I'm sure can be somewhat useful in coding what I need.

Any help would be greatly appreciated, since I have no idea where to start. I'm sure this is basic to some, and well I'm looking to hire someone if they are confident they can complete this quick, otherwise any free feedback would help so much.

Here is the site so far... http://www.eliteids.com/lrstore

i want to make virtual money (credits, tokens) whatever you want to call it but make no mistake this is not for profit at this point but i like the concept of visitors having something to do with other members of site for example to kill bordom and create a reason to play games, compete in competetions, it will have to conversion to real money at this point but i wish to do this script using php and mysql and have very basic coding skills in these areas anyone please help me make this script...


reply and let me know if you like this idea


please help me as this is achievable as fb has it and more sites are moving toward these same ideas, even tho fb is real money it is more to do with fun at this point until we do this stage another stage canot proceed it.

Hey guys, I am new to php and I have a project to do that includes creating a payroll system.What i am trying to get done is a clock in and clock out time card using php.This is what I have so far but when I run it, the date and time is incorrect can someone please help me

Hello,
I'm trying to use a rest-based card clearence service, but I don't know how to pass the information through the URL without using the form action attribute.

I need to have a URL looking like this:
index.php?p=checkout?service=cardAuth&msg_id=3864&num_md5=e2740266aab85558996a9a87fc561c0e&amount=24.99&currency=GBP&api_key=739a720ade31ad2a14b30aa7b3a6b20e

But at the moment, I have a URL looking like this:
index.php?cardAuth=&title=Mr&fname=Alderton&sname=Arkie&ctype=mastercard&cnumber=5105105105105100&smonth=01&syear=07&fmonth=01&fyear=10&checkout=Check+Out

There's a few more problems;
- I can't get the card number to md5
- I don't know how to retreive a variable used in another file, which counts up the total amount due

Here's my PHP:
Code: [Select]
<h2>Please enter your details</h2>
<h3>All fields required</h3>
<div id="checkout">

<?php

if (isset($_GET['checkout'])){

$title = $_GET['title'];
$fname = $_GET['fname'];
$sname = $_GET['sname'];
$ctype = $_GET['ctype'];
$cnumber = md5($_GET['cnumber']);
$syear = $_GET['smonth'] . $_GET['syear'];
$fyear = $_GET['fmonth'] . $_GET['fyear'];
$service = $_GET['cardAuth'];
$amount = $_REQUEST[$total];
$msg = rand(1000,9999);
$api = 'd41d8cd98f00b204e9800998ecf8427e';


}

?>

<form method="get" action="index.php?p=checkout?<?php.'service='.$service.'msg_id='.$msg.'num_md5='.$cnumber.'amount='.$amount.'currency=GBP'.'api_key='.$api.?>">

<table>
<tr>
<td><input type="hidden" name="cardAuth" value="<?php if (!empty($service)) echo $service; ?>" /></td>
</tr>
<tr>
<td>
Title:
</td>
<td>
<select name="title" value="<?php if (!empty($title)) echo $title; ?>" >
<option></option>
<option>Mr</option>
<option>Sir</option>
<option>Ms</option>
<option>Miss</option>
<option>Mrs</option>
</select>
</td>
</tr>
<tr>
<td>
First Name:
</td>
<td>
<input type="text" name="fname" value="<?php if (!empty($fname)) echo $fname; ?>"/>
</td>
</tr>
<tr>
<td>
Surname:
</td>
<td>
<input type="text" name="sname" value="<?php if (!empty($sname)) echo $sname; ?>"/>
</td>
</tr>
<tr>
<td>&nbsp;</td>
</tr>
<tr>
<td>
Card Type:
</td>
<td>
<select name="ctype" value="<?php if (!empty($ctype)) echo $ctype; ?>">
<option>mastercard</option>
<option>visa</option>
<option>amex</option>
<option>solo</option>
<option>maestro</option>
<option>jcb</option>
<option>diners</option>
</select>
</td>
</tr>
<tr>
<td>
Card Number:
</td>
<td>
<input type="text" name="cnumber" value="<?php if (!empty($cnumber)) echo $cnumber; ?>"/>
</td>
</tr>
<tr>
<td>
Valid From:
</td>
<td>
<select name="smonth" value="<?php if (!empty($smonth)) echo $smonth; ?>">
<option>01</option>
<option>02</option>
<option>03</option>
<option>04</option>
<option>05</option>
<option>06</option>
<option>07</option>
<option>08</option>
<option>09</option>
<option>10</option>
<option>11</option>
<option>12</option>
</select>
<select name="syear" value="<?php if (!empty($syear)) echo $syear; ?>">
<option>07</option>
<option>08</option>
<option>09</option>
<option>10</option>
<option>11</option>
</select>
</td>
</tr>
<tr>
<td>
Expires End:
</td>
<td>
<select name="fmonth" value="<?php if (!empty($fmonth)) echo $fmonth; ?>">
<option>01</option>
<option>02</option>
<option>03</option>
<option>04</option>
<option>05</option>
<option>06</option>
<option>07</option>
<option>08</option>
<option>09</option>
<option>10</option>
<option>11</option>
<option>12</option>
</select>
<select name="fyear" value="<?php if (!empty($fyear)) echo $fyear; ?>">
<option>10</option>
<option>11</option>
<option>12</option>
<option>13</option>
<option>14</option>
</select>
</td>
</tr>
<tr>
<td>&nbsp;</td>
</tr>
<tr>
<td>&nbsp;</td>
<td>
<input type="submit" name="checkout" value="Check Out"/>
</td>
</tr>
</table>

</form>
</div>

Hello,

I'm a beginner programmer, and for my first "php-script" im trying to deal myself two holecards. It's easy to get dealt the first card, but when the second card arrives I have to remove the first card from the array. How to do that?

Or I could do like i have tried he if ($y != $x) { echo $y; }. Problem is when holecard number one = holecard number two it wont echo anything. So i need to say if holecard one = holecard two { do a new random }. But how do i do that?

<?php
    function poker() {
        $cards = array("Ah", "Ac", "Ad", "As",
                       "2h", "2c", "2d", "2s",
                       "3h", "3c", "3d", "3s",
                       "4h", "4c", "4d", "4s",
                       "5h", "5c", "5d", "5s",
                       "6h", "6c", "6d", "6s",
                       "7h", "7c", "7d", "7s",
                       "8h", "8c", "8d", "8s",
                       "9h", "9c", "9d", "9s",
                       "Th", "Tc", "Td", "Ts",
                       "Jh", "Jc", "Jd", "Js",
                       "Qh", "Qc", "Qd", "Qs",
                       "Kh", "Kc", "Kd", "Ks");


   $x = $cards[rand(0,51)];
   echo "$x ";
   $y = $cards[rand(0,51)];
   if ($y != $x) {
       echo $y;
   }
}
   
   echo poker() . "<br>";
?>


Thanks!

Hello!

I have sim card, how can we integrate it with server and use web interface to send sms and  other requests, all handled via PHP?? Just an idea will be appreciated.

thanks
watsmyname

Not sure if this is in the right forum (if not can a mod move it please)....

Im creating a site that is based on a subscription basis. Therefore i need to allow the user to input their card details for me to store to allow payments every month (and also for them to update when needed).

How do you recommend storing card details in the database, im guessing its not secure just to store them as plain text?

Opinions needed

when in a form, I wish to build a conditional that if the response to a radio button is a value of 2 (female), it will display an input requesting for users maiden name. If not 2 goes to the next input statement.

Here is code I was experimenting with:


<html>
<body>
<form action="" name="test"  method='POST'>
<input type="radio" id="sex" value=1 checked><label>Male</label>
<input type="radio" id="sex" value=2><label>Femaleale</label>

    <?php
    $result = "value";
    if ($result == 2)
        echo "<input type='int' id='gradYear' size='3' required>";
        else
        echo "Not a female!"
    ?>

    <input type="submit" value="GO">
</form>
</body>
</html>


The code passes debug, however, Not a Female is displayed.

My question is - Can I do this and if so, what value do I test against id='sex' or value. I tried each one but gave the same results. I realize that $_POST[sex] would be used after the submit button is clicked. But this has me stumped.

Thanks for the assis in advance.

Hi to all people, 

I just want to know if there a php script I can use using DRM.
The scenario, once the user download the song from a website, he/she can't forward into other using bluetooth or file transfer.

It is possible to do that scenario?

Thanks in advance

Hello. I'm trying to pull information out of an xml file. However I'm a bit lost in getting the actual value.

Code: [Select]
$url="http://ws.audioscrobbler.com/2.0/?method=artist.getimages&artist=Dr%20Feelgood&limit=1&autocorrect=1&api_key=c107c9b5c09cb5693b6c19409dd984c1";

$xml = simpleXML_load_file($url,"SimpleXMLElement",LIBXML_NOCDATA);

$largesquare=$xml->images->sizes->size[2];
Is what I have but its not pulling the information. The above url will give you the link to a set xml file for this example. And I want to get the info for the

Code: [Select]
<size name="largesquare" width="126" height="126">http://userserve-ak.last.fm/serve/126s/43173899.jpg</size>
I'm sure I'm doing something wrong that's a simple fix but I am lost here. In the sizes there are 6 different size options each with different names and I have no idea how to pull the one with the correct name that I need.

Thank you to who ever can help me sort this out.

hi, im trying to say if field ARTIST = Eminem then do the following.  here is my current code

Code: [Select]
$hmm = simplexml_load_file('http://localhost/1.0/?method=player.getPlayQueue');


foreach($hmm->tracks->track as $tracks) {
    $artist = $tracks->artist;
    $title = $tracks->title;
    $album = $tracks->album;
    $index = $tracks->index;
$id = $tracks->id;

//If we submitted the form
if('.$artist.'="eminem")
{

echo '<table border="0" width="70%" align="center">';
echo '<tr>';
i just need to know how to do the if(***) part.

thanks.

hi php people,

I am wondering will  if the code below will work when I call $C->getafoo() will I get foo;  I keep getting an error at this point  return $this->A->a(); saying  the method is not there

Code: [Select]
class A{
  public function a(){
    return "foo";
  }
}

class B {
  public $A;

  function __construct($A) {
    $this->A = $A;   

  }

  public function geta(){
    return $this->A->a();
  }
}


class C extends B{
  public function getafoo(){
   return geta();
 }

}
$C = new C(new A());

echo $C->getafoo();