Object Oriented Blogging Adventures in programming…

<form action="addContact.php" method="post">
<div>
       <span style="text-decoration: underline;"><strong>Contact Information:</strong>  </span>
               Email:  <input id="email" type="text" />
            Password:  <input id="password" type="password" />
          First Name:  <input id="firstName" type="text" />
           Last Name:  <input id="lastName" type="password" />
 
      <span style="text-decoration: underline;"><strong>Credit Card Information</strong></span>
           Card Type:
<select id="cardType">
                         <option value="Visa"> Visa
                         </option><option value="Discover"> Discover
                       </option></select>
 
         Card Number:  <input id="cardNumber" type="text" />
     Expiration Date:  <input id="expDate" type="text" />
                CVV2:  <input id="cvv2" type="text" />
<div> <input type="submit" /></div>
</div>
</form>

   <?php   
      include_once("infusionSDK/src/isdk.php");
    //Create a connection with infusionsoft
      $infusionConn = new iSDK;
      $connSuccess = $infusionConn ->cfgCon("connectionName");
 
      //If we connected successfully
      if ($connSuccess) 
      {
         //Check if email address has already been used in the system
           $returnFields = array('Id');
  	   $emailCheck = $infusionConn ->dsFind('Contact',1,0,'email',$_POST['email'],$returnFields);
 
           if($emailCheck[0]['Id'] > 0)
           {
              print" Error: Email address already used in our system.";
           }
           else
           {
              //Store user info in an array of data to send to infusionsoft
              $contactData= array('Username'  => $_POST['email'],
			   	    'Email'  => $_POST['email'] ,
				    'Password'  => $_POST['password'] ,
				    'FirstName'  => $_POST['firstName'] ,
				    'LastName'  => $_POST['lastName'] );
 
             //Call the server to create a new contact
             //Store the id that is returned from the call for later use
              $contactID = $infusionConn -> addCon($contactData);
 
             //Infusionsoft wants the expire month and year separated
               $splitCCDate = explode("/",$_POST['expirationDate']);             
 
             //Validate the credit card information
              $cardData = array( 'CardType' => $_POST['cardType'] ,
                                   'ContactId' => $contactID,
                                   'NameOnCard' => $_POST['firstName'] .' '.$_POST['lastName'],
                                   'CardNumber' => $_POST['cardNumber'],
                                   'Last4'  => substr($cardNumber,12,4),
                                   'ExpirationMonth' => $splitCCDate[0],
                                   'ExpirationYear' => $splitCCDate[1],
                                   'CVV2' => $_POST['cvv2']);
	      $isValid= $infusionConn -> validateCard($cardData);
 
              if($isValid)
              {
                  //The Credit Card is valid, lets store and attach it to infusionsoft
                  $creditCardID = $infusionConn -> dsAdd("CreditCard", $cardData);
              }
	}
    }
    else
    {
         print" Error: Could not connect to Infusionsoft. ";
     }
?>