Get variable from other Function

[royta]

hi i have this code

class Phpfox_Gateway_Api_zarinpal implements Phpfox_Gateway_Interface

{	
	private $_aParam = array();	
	private $_aCurrency = array('IR','USD');
public function getForm()
{
//some codes
$this->_aParam['amount'] = $aCosts['USD'];
//some other codes
}
public function callback(){
$bb = $this->_aParam['amount'] /// but its not Find $this->_aParam['amount'] how i can get it from first function?
}
}

[royta]

any1 can answer?

[royta]

yes
first function getform
work perfectly
but i cant call it on callback function
its not find $this->_aParam['amount']

[royta]

its alot but ok

<?php
class Phpfox_Gateway_Api_zarinpal implements Phpfox_Gateway_Interface

{	
	private $_aParam = array();	
	private $_aCurrency = array('IR','USD');


public function set($aSetting)

	{

		$this->_aParam = $aSetting;



		if (Phpfox::getLib('parse.format')->isSerialized($aSetting['setting']))

			{

				$this->_aParam['setting'] = unserialize($aSetting['setting']);

			}

	//for set

	}

		public function __construct()

{			



}


	public function getEditForm()

{		

	return array(

		'merchantID' => array(

			'phrase' => '&#1586;&#1585;&#1740;&#1606; &#1662;&#1604;',

			'phrase_info' => '&#1582;&#1585;&#1740;&#1583; &#1576;&#1575; &#1586;&#1585;&#1740;&#1606; &#1662;&#1604;',

			'value' => (isset($this->_aParam['setting']['merchantID']) ? $this->_aParam['setting']['merchantID'] : '')

		),

		'merchantID' => array(

			'phrase' => '&#1662;&#1740;&#1606; &#1601;&#1585;&#1608;&#1588;&#1606;&#1583;&#1607;',

			'phrase_info' => '&#1705;&#1583; &#1601;&#1585;&#1608;&#1588;&#1606;&#1583;&#1607; &#1705;&#1607; &#1583;&#1585;&#1740;&#1575;&#1601;&#1578; &#1605;&#1740;&#1705;&#1606;&#1740;&#1583; &#1585;&#1575; &#1608;&#1575;&#1585;&#1583; &#1705;&#1606;&#1740;&#1583;',

			'value' => (isset($this->_aParam['setting']['merchantID']) ? $this->_aParam['setting']['merchantID'] : '')

		)

	);

//for get edit form

}

public function getForm()

{


	if ($this->_aParam['recurring'] > 0)

	{

	return false;

	}



	if (!in_array($this->_aParam['currency_code'], $this->_aCurrency))

	{

		if (!empty($this->_aParam['alternative_cost']))

		{

			$aCosts = unserialize($this->_aParam['alternative_cost']);

			if (isset($aCosts['USD']))
			{
				$this->_aParam['amount'] = $aCosts['USD'];
			}
			else 
			{				
				return false;
			}



		}

		else 

		{



			return false;

		}

	}
	$merchantID = $this->_aParam['setting']['merchantID'];
	 $amount = $this->_aParam['amount'];
$callBackUrl = "http://royta.ir/index.php?do=/api/gateway/callback/zarinpal/";
$client = new SoapClient('http://www.zarinpal.com/WebserviceGateway/wsdl', array('encoding'=>'UTF-8'));
		$res = $client->PaymentRequest($merchantID, $amount, $callBackUrl, urlencode($this->_aParam['item_name']) );
			$aForm = array(			
			'url' => "https://www.zarinpal.com/users/pay_invoice/$res",
			'param' => array(
				'merchantID' => $this->_aParam['setting']['merchantID'],
				'amount' => $this->_aParam['amount'],
				'cart_order_id' => $this->_aParam['item_number'],
				'merchant_order_id' => $this->_aParam['item_number'],
				'c_prod' => $this->_aParam['item_number'],
				'id_type' => 'IR',
				'c_name' => $this->_aParam['item_name'],
				'c_price' => $this->_aParam['amount'],
				'desc' => '&#1582;&#1585;&#1740;&#1583; &#1575;&#1586; &#1580;&#1575;&#1605;&#1593;&#1607; &#1585;&#1608;&#1740;&#1578;&#1575;'					

		)

	);

	return $aForm;
}	

//forget form up!
public function callback(){
			//$merchantID = $this->_aParam['setting']['merchantID'];
		if(isset($this->_aParam['amount'])){ //this IF give Me WE DONT have IT
			echo "we have it";
		}
		else{
			echo "we dont have it";
		}
		$au = $_GET['au'];
		$client = new SoapClient('http://www.zarinpal.com/WebserviceGateway/wsdl', array('encoding'=>'UTF-8'));
		$res = $client->PaymentVerification($merchantID, $au, $amount);
		print $res;
	}
}
?>

[royta]

in getform
$this->aParam['amount']
= 1000
or every Cost user choose
and just work Perfecty
without any problem
but I want call it in callback funtion for verify
u know any way
to Put $aa = $this->aParam['amount']
in getform function
and get this to callback function
or anyother way
i just want value in $this->_aParam['amount'] in getform
for callback function