';
//			print_r($post_fields);
//			exit;
			$this->gw_responce = curl_post($gw_params['submit_url'], $post_fields);
//			echo $this->gw_responce;
//			exit;
			$gw_responce = $this->parseGWResponce(null, $gw_params);
			// gw_error_msg: $gw_response['responce_reason_text']
			// gw_error_code: $gw_response['responce_reason_code']
//			echo '
';
//			print_r($this->parsed_responce);
//			exit;
			return (isset($gw_responce['ACK']) && (substr($gw_responce['ACK'], 0, 7) == 'Success')) ? true : false;
		}

		/**
		 * Perform SALE type transaction direct from php script wihtout redirecting to 3rd-party website
		 *
		 * @param Array $item_data
		 * @param Array $gw_params
		 * @return bool
		 */
/*
		function Charge($item_data, $gw_params)
		{
			$gw_responce = unserialize( $item_data['GWResult1'] );

			if( $item_data['PortalUserId'] != $gw_responce['customer_id'] ) return false;

			if( ( strtolower($gw_responce['transaction_type']) == 'auth_only') )
			{
				$post_fields = Array();
				// -- Login Information --
				$post_fields['x_version']			=	'3.1';
				$post_fields['x_delim_data']		=	'True';
				$post_fields['x_encap_char']		=	$gw_params['encapsulate_char'];
				$post_fields['x_relay_response']	=	'False';
				$post_fields['x_type']				=	'PRIOR_AUTH_CAPTURE'; // $gw_params['shipping_control'] == SHIPPING_CONTROL_PREAUTH ? 'PRIOR_AUTH_CAPTURE' : 'AUTH_CAPTURE'; // AUTH_CAPTURE not fully impletemnted/needed here
				$post_fields['x_login']				=	$gw_params['user_account'];
				$post_fields['x_tran_key']			=	$gw_params['transaction_key'];
				$post_fields['x_trans_id']			=	$gw_responce['transaction_id'];

				if( $this->IsTestMode() ) $post_fields['x_test_request'] = 'True';

				$this->gw_responce = curl_post($gw_params['submit_url'], $post_fields);
				$gw_responce = $this->parseGWResponce(null, $gw_params);

				// gw_error_msg: $gw_response['responce_reason_text']
				// gw_error_code: $gw_response['responce_reason_code']
				return (is_numeric($gw_responce['responce_code']) && $gw_responce['responce_code'] != 1 && !$this->IsTestMode()) ? false : true;
			}
			else
			{
				return true;
			}
		}
*/
		/**
		 * Parse previosly saved gw responce into associative array
		 *
		 * @param string $gw_responce
		 * @param Array $gw_params
		 * @return Array
		 */
		function parseGWResponce($gw_responce = null, $gw_params)
		{
			if( !isset($gw_responce) ) $gw_responce = $this->gw_responce;

			if ($this->Application->isDebugMode()) {
				$this->Application->Debugger->appendHTML('Curl Error #'.$GLOBALS['curl_errorno'].'; Error Message: '.$GLOBALS['curl_error']);

				$this->Application->Debugger->appendHTML('Authorize.Net Responce:');
				$this->Application->Debugger->dumpVars($gw_responce);
			}

			$a_responce = explode('&', $gw_responce);
			$ret = Array();
			foreach($a_responce as $field)
			{
				$pos = strpos($field, '=');
				if ($pos) {
					$ret[substr($field, 0, $pos)] = urldecode(substr($field, $pos + 1));
				}
			}
			$this->parsed_responce = $ret;
//			$ret['unparsed'] = $gw_responce;
			return $ret;
		}

		function getGWResponce()
		{
			return serialize($this->parsed_responce);
		}

		function getErrorMsg()
		{
			return $this->parsed_responce['L_LONGMESSAGE0'];
		}

		function GetTestCCNumbers()
		{
			return array('370000000000002', '6011000000000012', '5424000000000015', '4007000000027', '4222222222222');
		}
	}