Index: branches/5.2.x/units/helpers/frny_currency_rates.php
===================================================================
diff -u -r15141 -r15166
--- branches/5.2.x/units/helpers/frny_currency_rates.php	(.../frny_currency_rates.php)	(revision 15141)
+++ branches/5.2.x/units/helpers/frny_currency_rates.php	(.../frny_currency_rates.php)	(revision 15166)
@@ -1,86 +1,86 @@
-<?php
-/**
-* @version	$Id: currency_rates.php 14258 2011-03-16 21:43:52Z alex $
-* @package	In-Commerce
-* @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
-* @license	Commercial License
-* This software is protected by copyright law and international treaties.
-* Unauthorized reproduction or unlicensed usage of the code of this program,
-* or any portion of it may result in severe civil and criminal penalties,
-* and will be prosecuted to the maximum extent possible under the law
-* See http://www.in-portal.org/commercial-license for copyright notices and details.
-*/
-
-defined('FULL_PATH') or die('restricted access!');
-
-class FRNYCurrencyRates extends CurrencyRates {
-
-	public function __construct()
-	{
-		$this->RateSource = 'http://www.ny.frb.org/markets/fxrates/FXtoXML.cfm?FEXdate=%s&FEXtime=1200';
-
-		parent::__construct();
-	}
-
-	function GetRatesData()
-	{
-		$curl_helper = $this->Application->recallObject('CurlHelper');
-		/* @var $curl_helper kCurlHelper */
-
-		for($i = 0; $i < 10; $i++)
-		{
-			$time = adodb_mktime() - $i * 3600 * 24;
-			$source_file = sprintf($this->RateSource, adodb_date('Y-m-d', $time));
-			$xml = $curl_helper->Send($source_file);
-
-			$xml_parser = xml_parser_create();
-			xml_parse_into_struct($xml_parser, $xml, $struct, $index);
-			foreach($struct as $element)
-			{
-				if($element['tag'] == 'FRBNY:DATASET')
-				{
-					break;
-				}
-			}
-			if($element['type'] == 'open')
-			{
-				break;
-			}
-		}
-		if($element['type'] != 'open')
-		{
-			return false;
-		}
-
-		foreach($struct as $element)
-		{
-			switch($element['tag'])
-			{
-				case 'FRBNY:SERIES':
-					$currency = $element['attributes']['UNIT'];
-					if($currency)
-					{
-						$data_res[$currency]['ID'] = $currency;
-						$data_res[$currency]['UNITS'] = 1;
-					}
-				break;
-				case 'FRBNY:CURR':
-					$data_res[$currency]['TARGET'] = $element['value'];
-				break;
-				case 'FRBNY:OBS_VALUE':
-					$data_res[$currency]['RATE'] = ($element['value'] == 0) ? 0 : 1 / $element['value'];
-				break;
-				default:
-			}
-		}
-		if(!$data_res['USD'])
-		{
-			$data_res['USD']['ID'] = 'USD';
-			$data_res['USD']['UNITS'] = 1;
-			$data_res['USD']['TARGET'] = 'USD';
-			$data_res['USD']['RATE'] = 1;
-		}
-		$this->ExchangeRates = $data_res;
-	}
-
-}
+<?php
+/**
+* @version	$Id: frny_currency_rates.php 15166 2012-03-09 10:34:14Z alex $
+* @package	In-Commerce
+* @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
+* @license	Commercial License
+* This software is protected by copyright law and international treaties.
+* Unauthorized reproduction or unlicensed usage of the code of this program,
+* or any portion of it may result in severe civil and criminal penalties,
+* and will be prosecuted to the maximum extent possible under the law
+* See http://www.in-portal.org/commercial-license for copyright notices and details.
+*/
+
+defined('FULL_PATH') or die('restricted access!');
+
+class FRNYCurrencyRates extends CurrencyRates {
+
+	public function __construct()
+	{
+		$this->RateSource = 'http://www.ny.frb.org/markets/fxrates/FXtoXML.cfm?FEXdate=%s&FEXtime=1200';
+
+		parent::__construct();
+	}
+
+	function GetRatesData()
+	{
+		$curl_helper = $this->Application->recallObject('CurlHelper');
+		/* @var $curl_helper kCurlHelper */
+
+		for($i = 0; $i < 10; $i++)
+		{
+			$time = adodb_mktime() - $i * 3600 * 24;
+			$source_file = sprintf($this->RateSource, adodb_date('Y-m-d', $time));
+			$xml = $curl_helper->Send($source_file);
+
+			$xml_parser = xml_parser_create();
+			xml_parse_into_struct($xml_parser, $xml, $struct, $index);
+			foreach($struct as $element)
+			{
+				if($element['tag'] == 'FRBNY:DATASET')
+				{
+					break;
+				}
+			}
+			if($element['type'] == 'open')
+			{
+				break;
+			}
+		}
+		if($element['type'] != 'open')
+		{
+			return false;
+		}
+
+		foreach($struct as $element)
+		{
+			switch($element['tag'])
+			{
+				case 'FRBNY:SERIES':
+					$currency = $element['attributes']['UNIT'];
+					if($currency)
+					{
+						$data_res[$currency]['ID'] = $currency;
+						$data_res[$currency]['UNITS'] = 1;
+					}
+				break;
+				case 'FRBNY:CURR':
+					$data_res[$currency]['TARGET'] = $element['value'];
+				break;
+				case 'FRBNY:OBS_VALUE':
+					$data_res[$currency]['RATE'] = ($element['value'] == 0) ? 0 : 1 / $element['value'];
+				break;
+				default:
+			}
+		}
+		if(!$data_res['USD'])
+		{
+			$data_res['USD']['ID'] = 'USD';
+			$data_res['USD']['UNITS'] = 1;
+			$data_res['USD']['TARGET'] = 'USD';
+			$data_res['USD']['RATE'] = 1;
+		}
+		$this->ExchangeRates = $data_res;
+	}
+
+}