Index: branches/5.2.x/core/units/helpers/email_message_helper.php
===================================================================
diff -u -N -r14628 -r14748
--- branches/5.2.x/core/units/helpers/email_message_helper.php	(.../email_message_helper.php)	(revision 14628)
+++ branches/5.2.x/core/units/helpers/email_message_helper.php	(.../email_message_helper.php)	(revision 14748)
@@ -1,76 +1,90 @@
 <?php
+/**
+* @version	$Id: email_message_helper.php 14748 2011-11-09 09:35:48Z alex $
+* @package	In-Portal
+* @copyright	Copyright (C) 1997 - 2011 Intechnic. All rights reserved.
+* @license      GNU/GPL
+* In-Portal is Open Source software.
+* This means that this software may have been modified pursuant
+* the GNU General Public License, and as distributed it includes
+* or is derivative of works licensed under the GNU General Public License
+* or other free or open source software licenses.
+* See http://www.in-portal.org/license for copyright notices and details.
+*/
 
-	class EmailMessageHelper extends kHelper {
+defined('FULL_PATH') or die('restricted access!');
 
-		/**
-		 * Extracts Subject, Headers, Body fields from email message translation
-		 *
-		 * @param string $text
-		 * @return Array
-		 */
-		function parseTemplate($text)
-		{
-			$line_id = 1;
-			$ret = Array ('Subject' => '', 'Headers' => '', 'Body' => '');
-			$headers = Array();
-			$lines = explode("\n", $text); // "\n" is lost in process
+class EmailMessageHelper extends kHelper {
 
-			foreach ($lines as $line_id => $line) {
-				if (strlen(trim($line)) == 0 || ($line == '.')) {
-					break;
-				}
+	/**
+	 * Extracts Subject, Headers, Body fields from email message translation
+	 *
+	 * @param string $text
+	 * @return Array
+	 */
+	function parseTemplate($text)
+	{
+		$line_id = 1;
+		$ret = Array ('Subject' => '', 'Headers' => '', 'Body' => '');
+		$headers = Array();
+		$lines = explode("\n", $text); // "\n" is lost in process
 
-				$parts = explode(':', $line, 2);
-				if (strtolower($parts[0]) == 'subject') {
-					$ret['Subject'] = trim($parts[1]);
-				}
-				else {
-					$headers[] = $line;
-				}
+		foreach ($lines as $line_id => $line) {
+			if (strlen(trim($line)) == 0 || ($line == '.')) {
+				break;
 			}
 
-			$ret['Headers'] = $headers ? implode("\n", $headers) : null; // it's null field
-
-			$lines = array_slice($lines, $line_id + 1);
-
-			// add "\n", that was lost before
-			$ret['Body'] = implode("\n", $lines);
-
-			return $ret;
+			$parts = explode(':', $line, 2);
+			if (strtolower($parts[0]) == 'subject') {
+				$ret['Subject'] = trim($parts[1]);
+			}
+			else {
+				$headers[] = $line;
+			}
 		}
 
-		/**
-		 * Prepares email event content for language pack export
-		 *
-		 * @param Array $fields_hash
-		 * @return string
-		 */
-		function buildTemplate($fields_hash)
-		{
-			if (!implode('', $fields_hash)) {
-				return '';
-			}
+		$ret['Headers'] = $headers ? implode("\n", $headers) : null; // it's null field
 
-			$ret = array_key_exists('Headers', $fields_hash) ? $fields_hash['Headers'] : '';
-			if ($ret) {
-				$ret .= "\n";
-			}
+		$lines = array_slice($lines, $line_id + 1);
 
-			$ret = $this->_removeTrailingCRLF($ret);
-			$ret .= 'Subject: ' . $fields_hash['Subject'] . "\n\n";
-			$ret .= $fields_hash['Body'];
+		// add "\n", that was lost before
+		$ret['Body'] = implode("\n", $lines);
 
-			return $ret;
+		return $ret;
+	}
+
+	/**
+	 * Prepares email event content for language pack export
+	 *
+	 * @param Array $fields_hash
+	 * @return string
+	 */
+	function buildTemplate($fields_hash)
+	{
+		if (!implode('', $fields_hash)) {
+			return '';
 		}
 
-		/**
-		 * Remove trailing CR/LF chars from string
-		 *
-		 * @param string $string
-		 * @return string
-		 */
-		function _removeTrailingCRLF($string)
-		{
-			return preg_replace('/(\n|\r)+/',"\\1",$string);
+		$ret = array_key_exists('Headers', $fields_hash) ? $fields_hash['Headers'] : '';
+		if ($ret) {
+			$ret .= "\n";
 		}
-	}
\ No newline at end of file
+
+		$ret = $this->_removeTrailingCRLF($ret);
+		$ret .= 'Subject: ' . $fields_hash['Subject'] . "\n\n";
+		$ret .= $fields_hash['Body'];
+
+		return $ret;
+	}
+
+	/**
+	 * Remove trailing CR/LF chars from string
+	 *
+	 * @param string $string
+	 * @return string
+	 */
+	function _removeTrailingCRLF($string)
+	{
+		return preg_replace('/(\n|\r)+/',"\\1",$string);
+	}
+}
\ No newline at end of file