<?php
/**
* @brief Credit card input class for Form Builder
* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
* @copyright (c) Invision Power Services, Inc.
* @license https://www.invisioncommunity.com/legal/standards/
* @package Invision Community
* @subpackage Nexus
* @since 10 Mar 2014
*/
namespace IPS\nexus\Form;
/* To prevent PHP errors (extending class does not exist) revealing path */
if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
{
header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
exit;
}
/**
* Credit card input class for Form Builder
*/
class _CreditCard extends \IPS\Helpers\Form\FormAbstract
{
/**
* @brief Default Options
* @code
$defaultOptions = array(
'types' => array( \IPS\nexus\CreditCard::TYPE_VISA, ... ), // Accepted card types
'save' => \IPS\nexus\Gateway, // A gateway to handle saving cards (you must save the card manually, but this will allow stored cards to be received)
'member' => \IPS\Member, // The member for saving cards (if NULL, will use currently loggeed in member)
'attr' => array(...), // Will wrap fields in a div with the specified attributes
'jsRequired'=> FALSE, // If true, will add an error in <noscript> tags
'names' => TRUE, // Sets if name="" attributes should be on the fields (for gateways that use JS, this avoids details hitting the server)
);
* @endcode
*/
protected $defaultOptions = array(
'types' => array(),
'save' => NULL,
'member' => NULL,
'attr' => NULL,
'jsRequired'=> FALSE,
'names' => TRUE,
'dummy' => FALSE,
);
/**
* Get HTML
*
* @return string
*/
public function html()
{
$member = $this->options['member'] ?: \IPS\Member::loggedIn();
$number = '';
$expMonth = NULL;
$expYear = NULL;
$ccv = '';
if ( is_array( $this->value ) )
{
$number = $this->value['number'];
$expMonth = $this->value['exp_month'];
$expYear = $this->value['exp_year'];
$ccv = $this->value['ccv'];
}
elseif ( $this->value instanceof \IPS\nexus\CreditCard )
{
$number = $this->value->number;
$expMonth = $this->value->expMonth;
$expYear = $this->value->expYear;
$ccv = $this->value->ccv;
}
$types = array();
foreach ( $this->options['types'] as $type )
{
$types[ $type ] = \IPS\Member::loggedIn()->language()->addToStack( 'card_type_' . $type );
}
$storedCards = array();
if ( $member->member_id and $this->options['save'] )
{
foreach( \IPS\Db::i()->select( '*', 'nexus_customer_cards', array( 'card_member=? AND card_method=?', $member->member_id, $this->options['save']->id ) ) as $card )
{
try
{
$card = \IPS\nexus\Customer\CreditCard::constructFromData( $card );
$card->card; // This is just to make the API call now and cache the response so we can catch the exception if one is thrown
$storedCards[ $card->id ] = $card;
}
catch ( \Exception $e ) {}
}
}
return \IPS\Theme::i()->getTemplate( 'forms', 'nexus', 'global' )->creditCard( $this, $types, $number, intval( $expMonth ), intval( $expYear ), $ccv, $storedCards );
}
/**
* Get HTML
*
* @return string
*/
public function rowHtml( $form=NULL )
{
if ( !$this->htmlId and $form )
{
$this->htmlId = "{$form->id}_{$this->name}";
}
return $this->html();
}
/**
* Format Value
*
* @return mixed
*/
public function formatValue()
{
$member = $this->options['member'] ?: \IPS\Member::loggedIn();
if ( $this->value !== NULL and !( $this->value instanceof \IPS\nexus\CreditCard ) and !( $this->value instanceof \IPS\nexus\Customer\CreditCard ) )
{
/* Stored Card */
if ( $this->options['save'] and isset( $this->value['stored'] ) and $this->value['stored'] and ( !isset( $this->value['number'] ) or !$this->value['number'] ) and ( !isset( $this->value['token'] ) or !$this->value['token'] ) )
{
$card = \IPS\nexus\Customer\CreditCard::load( $this->value['stored'] );
if ( $card->member->member_id === $member->member_id and $card->method->id === $this->options['save']->id )
{
return $card;
}
}
/* New card */
else
{
/* If we don't send the values, we won't have them */
if ( !$this->options['names'] )
{
$obj = new \IPS\nexus\CreditCard;
if ( isset( $this->value['token'] ) )
{
$obj->token = $this->value['token'];
}
if ( $this->options['save'] and isset( $this->value['save'] ) )
{
$obj->save = $this->value['save'];
}
return $obj;
}
/* Or if we've just not given anything, return no value */
if ( !$this->value['number'] )
{
return '';
}
/* But if we do, we can build an object */
try
{
return \IPS\nexus\CreditCard::build( $this->value['number'], $this->value['exp_month'], $this->value['exp_year'], $this->value['ccv'], ( $this->options['save'] and isset( $this->value['save'] ) and $this->value['save'] ) );
}
catch ( \InvalidArgumentException $e )
{
throw new \DomainException( $e->getMessage() );
}
catch ( \DomainException $e )
{
throw new \DomainException( 'card_expire_expired' );
}
}
}
}
/**
* Validate
*
* @return mixed
*/
public function validate()
{
if ( $this->value instanceof \IPS\nexus\CreditCard )
{
if ( $this->value->type and !in_array( $this->value->type, $this->options['types'] ) )
{
throw new \LogicException( \IPS\Member::loggedIn()->language()->addToStack( 'card_bad_type', FALSE, array( 'sprintf' => array( \IPS\Member::loggedIn()->language()->addToStack( "card_type_" . $this->value->type ) ) ) ) );
}
}
return parent::validate();
}
}