diff --git a/libs/Smarty.class.php b/libs/Smarty.class.php
index 62397dee..4880d245 100644
--- a/libs/Smarty.class.php
+++ b/libs/Smarty.class.php
@@ -760,6 +760,9 @@ class Smarty extends Smarty_Internal_Data {
     } 
 } 
 
+/**
+ * Autoloader
+ */
 function smartyAutoload($class)
 {
     $_class = strtolower($class);
@@ -768,11 +771,16 @@ function smartyAutoload($class)
     } 
 } 
 
+/**
+ * Smarty exception class
+ */
 Class SmartyException extends Exception {
 }
 
+/**
+ * Smarty compiler exception class
+ */
 Class SmartyCompilerException extends SmartyException  {
 }
 
-
 ?>
\ No newline at end of file
diff --git a/libs/plugins/block.php.php b/libs/plugins/block.php.php
index 7e907bfe..84a0275e 100644
--- a/libs/plugins/block.php.php
+++ b/libs/plugins/block.php.php
@@ -1,21 +1,21 @@
 <?php
 /**
-* Smarty plugin to execute PHP code
-* 
-* @package Smarty
-* @subpackage PluginsBlock
-* @author Uwe Tews 
-*/
+ * Smarty plugin to execute PHP code
+ * 
+ * @package Smarty
+ * @subpackage PluginsBlock
+ * @author Uwe Tews 
+ */
 
 /**
-* Smarty {php}{/php} block plugin
-* 
-* @param string $content contents of the block
-* @param object $smarty Smarty object
-* @param boolean $ &$repeat repeat flag
-* @param object $template template object
-* @return string content re-formatted
-*/
+ * Smarty {php}{/php} block plugin
+ * 
+ * @param string $content contents of the block
+ * @param object $smarty Smarty object
+ * @param boolean $ &$repeat repeat flag
+ * @param object $template template object
+ * @return string content re-formatted
+ */
 function smarty_block_php($params, $content, $smarty, &$repeat, $template)
 { 
     if (!$smarty->allow_php_tag) {
@@ -24,4 +24,5 @@ function smarty_block_php($params, $content, $smarty, &$repeat, $template)
     eval($content);
     return '';
 }
+
 ?>
\ No newline at end of file
diff --git a/libs/plugins/block.textformat.php b/libs/plugins/block.textformat.php
index f578bfb9..733f6e23 100644
--- a/libs/plugins/block.textformat.php
+++ b/libs/plugins/block.textformat.php
@@ -1,37 +1,37 @@
 <?php
 /**
-* Smarty plugin to format text blocks
-*
-* @package Smarty
-* @subpackage PluginsBlock
-*/
+ * Smarty plugin to format text blocks
+ *
+ * @package Smarty
+ * @subpackage PluginsBlock
+ */
 
 /**
-* Smarty {textformat}{/textformat} block plugin
-* 
-* Type:     block function<br>
-* Name:     textformat<br>
-* Purpose:  format text a certain way with preset styles
-*            or custom wrap/indent settings<br>
-* 
-* @link http://smarty.php.net/manual/en/language.function.textformat.php {textformat}
-       (Smarty online manual)
-* @param array $params parameters
-* <pre>
-* Params:   style: string (email)
-*            indent: integer (0)
-*            wrap: integer (80)
-*            wrap_char string ("\n")
-*            indent_char: string (" ")
-*            wrap_boundary: boolean (true)
-* </pre>
-* @author Monte Ohrt <monte at ohrt dot com> 
-* @param string $content contents of the block
-* @param object $smarty Smarty object
-* @param boolean &$repeat repeat flag
-* @param object $template template object
-* @return string content re-formatted
-*/
+ * Smarty {textformat}{/textformat} block plugin
+ * 
+ * Type:     block function<br>
+ * Name:     textformat<br>
+ * Purpose:  format text a certain way with preset styles
+ *            or custom wrap/indent settings<br>
+ * 
+ * @link http://smarty.php.net/manual/en/language.function.textformat.php {textformat}
+ *       (Smarty online manual)
+ * @param array $params parameters
+ * <pre>
+ * Params:   style: string (email)
+ *            indent: integer (0)
+ *            wrap: integer (80)
+ *            wrap_char string ("\n")
+ *            indent_char: string (" ")
+ *            wrap_boundary: boolean (true)
+ * </pre>
+ * @author Monte Ohrt <monte at ohrt dot com> 
+ * @param string $content contents of the block
+ * @param object $smarty Smarty object
+ * @param boolean &$repeat repeat flag
+ * @param object $template template object
+ * @return string content re-formatted
+ */
 function smarty_block_textformat($params, $content, $smarty, &$repeat, $template)
 {
     if (is_null($content)) {
@@ -100,4 +100,4 @@ function smarty_block_textformat($params, $content, $smarty, &$repeat, $template
     return $assign ? $template->assign($assign, $_output) : $_output;
 } 
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/plugins/function.counter.php b/libs/plugins/function.counter.php
index 7ad64807..e2ce8059 100644
--- a/libs/plugins/function.counter.php
+++ b/libs/plugins/function.counter.php
@@ -5,7 +5,6 @@
  * @subpackage PluginsFunction
  */
 
-
 /**
  * Smarty {counter} function plugin
  *
@@ -74,4 +73,5 @@ function smarty_function_counter($params, $smarty)
     return $retval;
     
 }
+
 ?>
\ No newline at end of file
diff --git a/libs/plugins/function.cycle.php b/libs/plugins/function.cycle.php
index 2b616d11..5d976456 100644
--- a/libs/plugins/function.cycle.php
+++ b/libs/plugins/function.cycle.php
@@ -1,6 +1,7 @@
 <?php
 /**
  * Smarty plugin
+ *
  * @package Smarty
  * @subpackage PluginsFunction
  */
@@ -41,6 +42,7 @@
  * @param Smarty
  * @return string|null
  */
+
 function smarty_function_cycle($params, $smarty)
 {
     static $cycle_vars;
@@ -100,4 +102,5 @@ function smarty_function_cycle($params, $smarty)
     
     return $retval;
 }
+
 ?>
\ No newline at end of file
diff --git a/libs/plugins/function.fetch.php b/libs/plugins/function.fetch.php
index 391ff1bb..0a511830 100644
--- a/libs/plugins/function.fetch.php
+++ b/libs/plugins/function.fetch.php
@@ -1,11 +1,11 @@
 <?php
 /**
  * Smarty plugin
+ *
  * @package Smarty
  * @subpackage PluginsFunction
  */
 
-
 /**
  * Smarty {fetch} plugin
  *
@@ -214,4 +214,4 @@ function smarty_function_fetch($params, $smarty, $template)
     }
 }
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/plugins/function.html_checkboxes.php b/libs/plugins/function.html_checkboxes.php
index ac72f3fd..328faf44 100644
--- a/libs/plugins/function.html_checkboxes.php
+++ b/libs/plugins/function.html_checkboxes.php
@@ -1,11 +1,11 @@
 <?php
 /**
  * Smarty plugin
+ *
  * @package Smarty
  * @subpackage PluginsFunction
  */
 
-
 /**
  * Smarty {html_checkboxes} function plugin
  *
@@ -142,4 +142,4 @@ function smarty_function_html_checkboxes_output($name, $value, $output, $selecte
     return $_output;
 }
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/plugins/function.html_image.php b/libs/plugins/function.html_image.php
index be31b18e..e2714a67 100644
--- a/libs/plugins/function.html_image.php
+++ b/libs/plugins/function.html_image.php
@@ -1,39 +1,39 @@
 <?php
 /**
-* Smarty plugin
-* 
-* @package Smarty
-* @subpackage PluginsFunction
-*/
+ * Smarty plugin
+ * 
+ * @package Smarty
+ * @subpackage PluginsFunction
+ */
 
 /**
-* Smarty {html_image} function plugin
-* 
-* Type:     function<br>
-* Name:     html_image<br>
-* Date:     Feb 24, 2003<br>
-* Purpose:  format HTML tags for the image<br>
-* Examples: {html_image file="/images/masthead.gif"}
-* Output:   <img src="/images/masthead.gif" width=400 height=23>
-* 
-* @link http://smarty.php.net/manual/en/language.function.html.image.php {html_image}
-      (Smarty online manual)
-* @author Monte Ohrt <monte at ohrt dot com> 
-* @author credits to Duda <duda@big.hu> 
-* @version 1.0
-* @param array $params parameters
-* Input:<br>
-*          - file = file (and path) of image (required)
-*          - height = image height (optional, default actual height)
-*          - width = image width (optional, default actual width)
-*          - basedir = base directory for absolute paths, default
-*                      is environment variable DOCUMENT_ROOT
-*          - path_prefix = prefix for path output (optional, default empty)
-* @param object $smarty Smarty object
-* @param object $template template object
-* @return string 
-* @uses smarty_function_escape_special_chars()
-*/
+ * Smarty {html_image} function plugin
+ * 
+ * Type:     function<br>
+ * Name:     html_image<br>
+ * Date:     Feb 24, 2003<br>
+ * Purpose:  format HTML tags for the image<br>
+ * Examples: {html_image file="/images/masthead.gif"}
+ * Output:   <img src="/images/masthead.gif" width=400 height=23>
+ * 
+ * @link http://smarty.php.net/manual/en/language.function.html.image.php {html_image}
+ *      (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com> 
+ * @author credits to Duda <duda@big.hu> 
+ * @version 1.0
+ * @param array $params parameters
+ * Input:<br>
+ *          - file = file (and path) of image (required)
+ *          - height = image height (optional, default actual height)
+ *          - width = image width (optional, default actual width)
+ *          - basedir = base directory for absolute paths, default
+ *                      is environment variable DOCUMENT_ROOT
+ *          - path_prefix = prefix for path output (optional, default empty)
+ * @param object $smarty Smarty object
+ * @param object $template template object
+ * @return string 
+ * @uses smarty_function_escape_special_chars()
+ */
 function smarty_function_html_image($params, $smarty, $template)
 {
     require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php');
diff --git a/libs/plugins/function.html_options.php b/libs/plugins/function.html_options.php
index 85b05f7d..a4725809 100644
--- a/libs/plugins/function.html_options.php
+++ b/libs/plugins/function.html_options.php
@@ -1,35 +1,34 @@
 <?php
 /**
-* Smarty plugin
-* 
-* @package Smarty
-* @subpackage PluginsFunction
-*/
+ * Smarty plugin
+ * 
+ * @package Smarty
+ * @subpackage PluginsFunction
+ */
 
 /**
-* Smarty {html_options} function plugin
-* 
-* Type:     function<br>
-* Name:     html_options<br>
-* Purpose:  Prints the list of <option> tags generated from
-*            the passed parameters
-* 
-* @link http://smarty.php.net/manual/en/language.function.html.options.php {html_image}
-      (Smarty online manual)
-* @author Monte Ohrt <monte at ohrt dot com> 
-* @param array $params parameters
-* Input:<br>
-*            - name       (optional) - string default "select"
-*            - values     (required if no options supplied) - array
-*            - options    (required if no values supplied) - associative array
-*            - selected   (optional) - string default not set
-*            - output     (required if not options supplied) - array
-* @param object $smarty Smarty object
-* @param object $template template object
-* @return string 
-* @uses smarty_function_escape_special_chars()
-*/
-
+ * Smarty {html_options} function plugin
+ * 
+ * Type:     function<br>
+ * Name:     html_options<br>
+ * Purpose:  Prints the list of <option> tags generated from
+ *            the passed parameters
+ * 
+ * @link http://smarty.php.net/manual/en/language.function.html.options.php {html_image}
+ *      (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com> 
+ * @param array $params parameters
+ * Input:<br>
+ *            - name       (optional) - string default "select"
+ *            - values     (required if no options supplied) - array
+ *            - options    (required if no values supplied) - associative array
+ *            - selected   (optional) - string default not set
+ *            - output     (required if not options supplied) - array
+ * @param object $smarty Smarty object
+ * @param object $template template object
+ * @return string 
+ * @uses smarty_function_escape_special_chars()
+ */
 function smarty_function_html_options($params, $smarty, $template)
 {
     require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php');
@@ -119,4 +118,4 @@ function smarty_function_html_options_optgroup($key, $values, $selected)
     return $optgroup_html;
 } 
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/plugins/function.html_radios.php b/libs/plugins/function.html_radios.php
index c7f72bf6..39c02330 100644
--- a/libs/plugins/function.html_radios.php
+++ b/libs/plugins/function.html_radios.php
@@ -1,45 +1,45 @@
 <?php
 /**
-* Smarty plugin
-* 
-* @package Smarty
-* @subpackage PluginsFunction
-*/
+ * Smarty plugin
+ * 
+ * @package Smarty
+ * @subpackage PluginsFunction
+ */
 
 /**
-* Smarty {html_radios} function plugin
-* 
-* File:       function.html_radios.php<br>
-* Type:       function<br>
-* Name:       html_radios<br>
-* Date:       24.Feb.2003<br>
-* Purpose:    Prints out a list of radio input types<br>
-* Examples:
-* <pre>
-* {html_radios values=$ids output=$names}
-* {html_radios values=$ids name='box' separator='<br>' output=$names}
-* {html_radios values=$ids checked=$checked separator='<br>' output=$names}
-* </pre>
-* 
-* @link http://smarty.php.net/manual/en/language.function.html.radios.php {html_radios}
-      (Smarty online manual)
-* @author Christopher Kvarme <christopher.kvarme@flashjab.com> 
-* @author credits to Monte Ohrt <monte at ohrt dot com> 
-* @version 1.0
-* @param array $params parameters
-* Input:<br>
-*            - name       (optional) - string default "radio"
-*            - values     (required) - array
-*            - options    (optional) - associative array
-*            - checked    (optional) - array default not set
-*            - separator  (optional) - ie <br> or &nbsp;
-*            - output     (optional) - the output next to each radio button
-*            - assign     (optional) - assign the output as an array to this variable
-* @param object $smarty Smarty object
-* @param object $template template object
-* @return string 
-* @uses smarty_function_escape_special_chars()
-*/
+ * Smarty {html_radios} function plugin
+ * 
+ * File:       function.html_radios.php<br>
+ * Type:       function<br>
+ * Name:       html_radios<br>
+ * Date:       24.Feb.2003<br>
+ * Purpose:    Prints out a list of radio input types<br>
+ * Examples:
+ * <pre>
+ * {html_radios values=$ids output=$names}
+ * {html_radios values=$ids name='box' separator='<br>' output=$names}
+ * {html_radios values=$ids checked=$checked separator='<br>' output=$names}
+ * </pre>
+ * 
+ * @link http://smarty.php.net/manual/en/language.function.html.radios.php {html_radios}
+ *      (Smarty online manual)
+ * @author Christopher Kvarme <christopher.kvarme@flashjab.com> 
+ * @author credits to Monte Ohrt <monte at ohrt dot com> 
+ * @version 1.0
+ * @param array $params parameters
+ * Input:<br>
+ *            - name       (optional) - string default "radio"
+ *            - values     (required) - array
+ *            - options    (optional) - associative array
+ *            - checked    (optional) - array default not set
+ *            - separator  (optional) - ie <br> or &nbsp;
+ *            - output     (optional) - the output next to each radio button
+ *            - assign     (optional) - assign the output as an array to this variable
+ * @param object $smarty Smarty object
+ * @param object $template template object
+ * @return string 
+ * @uses smarty_function_escape_special_chars()
+ */
 function smarty_function_html_radios($params, $smarty, $template)
 {
     require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php');
@@ -153,4 +153,4 @@ function smarty_function_html_radios_output($name, $value, $output, $selected, $
     return $_output;
 } 
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/plugins/function.html_select_date.php b/libs/plugins/function.html_select_date.php
index 7001f887..cd20d689 100644
--- a/libs/plugins/function.html_select_date.php
+++ b/libs/plugins/function.html_select_date.php
@@ -1,43 +1,43 @@
 <?php
 /**
-* Smarty plugin
-* 
-* @package Smarty
-* @subpackage PluginsFunction
-*/
+ * Smarty plugin
+ * 
+ * @package Smarty
+ * @subpackage PluginsFunction
+ */
 
 /**
-* Smarty {html_select_date} plugin
-* 
-* Type:     function<br>
-* Name:     html_select_date<br>
-* Purpose:  Prints the dropdowns for date selection.
-* 
-* ChangeLog:<br>
-*            - 1.0 initial release
-*            - 1.1 added support for +/- N syntax for begin
-*                 and end year values. (Monte)
-*            - 1.2 added support for yyyy-mm-dd syntax for
-*                 time value. (Jan Rosier)
-*            - 1.3 added support for choosing format for
-*                 month values (Gary Loescher)
-*            - 1.3.1 added support for choosing format for
-*                 day values (Marcus Bointon)
-*            - 1.3.2 support negative timestamps, force year
-*              dropdown to include given date unless explicitly set (Monte)
-*            - 1.3.4 fix behaviour of 0000-00-00 00:00:00 dates to match that
-*              of 0000-00-00 dates (cybot, boots)
-* 
-* @link http://smarty.php.net/manual/en/language.function.html.select.date.php {html_select_date}
-      (Smarty online manual)
-* @version 1.3.4
-* @author Andrei Zmievski 
-* @author Monte Ohrt <monte at ohrt dot com> 
-* @param array $params parameters
-* @param object $smarty Smarty object
-* @param object $template template object
-* @return string 
-*/
+ * Smarty {html_select_date} plugin
+ * 
+ * Type:     function<br>
+ * Name:     html_select_date<br>
+ * Purpose:  Prints the dropdowns for date selection.
+ * 
+ * ChangeLog:<br>
+ *            - 1.0 initial release
+ *            - 1.1 added support for +/- N syntax for begin
+ *                 and end year values. (Monte)
+ *            - 1.2 added support for yyyy-mm-dd syntax for
+ *                 time value. (Jan Rosier)
+ *            - 1.3 added support for choosing format for
+ *                 month values (Gary Loescher)
+ *            - 1.3.1 added support for choosing format for
+ *                 day values (Marcus Bointon)
+ *            - 1.3.2 support negative timestamps, force year
+ *              dropdown to include given date unless explicitly set (Monte)
+ *            - 1.3.4 fix behaviour of 0000-00-00 00:00:00 dates to match that
+ *              of 0000-00-00 dates (cybot, boots)
+ * 
+ * @link http://smarty.php.net/manual/en/language.function.html.select.date.php {html_select_date}
+ *      (Smarty online manual)
+ * @version 1.3.4
+ * @author Andrei Zmievski 
+ * @author Monte Ohrt <monte at ohrt dot com> 
+ * @param array $params parameters
+ * @param object $smarty Smarty object
+ * @param object $template template object
+ * @return string 
+ */
 function smarty_function_html_select_date($params, $smarty, $template)
 {
     require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php');
@@ -329,5 +329,6 @@ function smarty_function_html_select_date($params, $smarty, $template)
     } 
 
     return $html_result;
-} 
-?>
+}
+
+?>
\ No newline at end of file
diff --git a/libs/plugins/function.html_select_time.php b/libs/plugins/function.html_select_time.php
index 51d307ae..e9d95c2f 100644
--- a/libs/plugins/function.html_select_time.php
+++ b/libs/plugins/function.html_select_time.php
@@ -1,28 +1,28 @@
 <?php
 /**
-* Smarty plugin
-* 
-* @package Smarty
-* @subpackage PluginsFunction
-*/
+ * Smarty plugin
+ * 
+ * @package Smarty
+ * @subpackage PluginsFunction
+ */
 
 /**
-* Smarty {html_select_time} function plugin
-* 
-* Type:     function<br>
-* Name:     html_select_time<br>
-* Purpose:  Prints the dropdowns for time selection
-* 
-* @link http://smarty.php.net/manual/en/language.function.html.select.time.php {html_select_time}
-          (Smarty online manual)
-* @author Roberto Berto <roberto@berto.net> 
-* @credits Monte Ohrt <monte AT ohrt DOT com>
-* @param array $params parameters
-* @param object $smarty Smarty object
-* @param object $template template object
-* @return string 
-* @uses smarty_make_timestamp()
-*/
+ * Smarty {html_select_time} function plugin
+ * 
+ * Type:     function<br>
+ * Name:     html_select_time<br>
+ * Purpose:  Prints the dropdowns for time selection
+ * 
+ * @link http://smarty.php.net/manual/en/language.function.html.select.time.php {html_select_time}
+ *          (Smarty online manual)
+ * @author Roberto Berto <roberto@berto.net> 
+ * @credits Monte Ohrt <monte AT ohrt DOT com>
+ * @param array $params parameters
+ * @param object $smarty Smarty object
+ * @param object $template template object
+ * @return string 
+ * @uses smarty_make_timestamp()
+ */
 function smarty_function_html_select_time($params, $smarty, $template)
 {
     require_once(SMARTY_PLUGINS_DIR . 'shared.make_timestamp.php');
@@ -194,4 +194,4 @@ function smarty_function_html_select_time($params, $smarty, $template)
     return $html_result;
 } 
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/plugins/function.html_table.php b/libs/plugins/function.html_table.php
index 198b03ca..83e80300 100644
--- a/libs/plugins/function.html_table.php
+++ b/libs/plugins/function.html_table.php
@@ -1,53 +1,53 @@
 <?php
 /**
-* Smarty plugin
-* 
-* @package Smarty
-* @subpackage PluginsFunction
-*/
+ * Smarty plugin
+ * 
+ * @package Smarty
+ * @subpackage PluginsFunction
+ */
 
 /**
-* Smarty {html_table} function plugin
-* 
-* Type:     function<br>
-* Name:     html_table<br>
-* Date:     Feb 17, 2003<br>
-* Purpose:  make an html table from an array of data<br>
-* 
-* 
-* Examples:
-* <pre>
-* {table loop=$data}
-* {table loop=$data cols=4 tr_attr='"bgcolor=red"'}
-* {table loop=$data cols="first,second,third" tr_attr=$colors}
-* </pre>
-* 
-* @author Monte Ohrt <monte at ohrt dot com> 
-* @author credit to Messju Mohr <messju at lammfellpuschen dot de> 
-* @author credit to boots <boots dot smarty at yahoo dot com> 
-* @version 1.1
-* @link http://smarty.php.net/manual/en/language.function.html.table.php {html_table}
-          (Smarty online manual)
-* @param array $params parameters
-* Input:<br>
-*          - loop = array to loop through
-*          - cols = number of columns, comma separated list of column names
-*                   or array of column names
-*          - rows = number of rows
-*          - table_attr = table attributes
-*          - th_attr = table heading attributes (arrays are cycled)
-*          - tr_attr = table row attributes (arrays are cycled)
-*          - td_attr = table cell attributes (arrays are cycled)
-*          - trailpad = value to pad trailing cells with
-*          - caption = text for caption element 
-*          - vdir = vertical direction (default: "down", means top-to-bottom)
-*          - hdir = horizontal direction (default: "right", means left-to-right)
-*          - inner = inner loop (default "cols": print $loop line by line,
-*                    $loop will be printed column by column otherwise)
-* @param object $smarty Smarty object
-* @param object $template template object
-* @return string 
-*/
+ * Smarty {html_table} function plugin
+ * 
+ * Type:     function<br>
+ * Name:     html_table<br>
+ * Date:     Feb 17, 2003<br>
+ * Purpose:  make an html table from an array of data<br>
+ * 
+ * 
+ * Examples:
+ * <pre>
+ * {table loop=$data}
+ * {table loop=$data cols=4 tr_attr='"bgcolor=red"'}
+ * {table loop=$data cols="first,second,third" tr_attr=$colors}
+ * </pre>
+ * 
+ * @author Monte Ohrt <monte at ohrt dot com> 
+ * @author credit to Messju Mohr <messju at lammfellpuschen dot de> 
+ * @author credit to boots <boots dot smarty at yahoo dot com> 
+ * @version 1.1
+ * @link http://smarty.php.net/manual/en/language.function.html.table.php {html_table}
+ *          (Smarty online manual)
+ * @param array $params parameters
+ * Input:<br>
+ *          - loop = array to loop through
+ *          - cols = number of columns, comma separated list of column names
+ *                   or array of column names
+ *          - rows = number of rows
+ *          - table_attr = table attributes
+ *          - th_attr = table heading attributes (arrays are cycled)
+ *          - tr_attr = table row attributes (arrays are cycled)
+ *          - td_attr = table cell attributes (arrays are cycled)
+ *          - trailpad = value to pad trailing cells with
+ *          - caption = text for caption element 
+ *          - vdir = vertical direction (default: "down", means top-to-bottom)
+ *          - hdir = horizontal direction (default: "right", means left-to-right)
+ *          - inner = inner loop (default "cols": print $loop line by line,
+ *                    $loop will be printed column by column otherwise)
+ * @param object $smarty Smarty object
+ * @param object $template template object
+ * @return string 
+ */
 function smarty_function_html_table($params, $smarty, $template)
 {
     $table_attr = 'border="1"';
@@ -172,5 +172,6 @@ function smarty_function_html_table_cycle($name, $var, $no)
     } 
 
     return ($ret) ? ' ' . $ret : '';
-} 
-?>
+}
+
+?>
\ No newline at end of file
diff --git a/libs/plugins/function.mailto.php b/libs/plugins/function.mailto.php
index 29a87c69..f75dc71b 100644
--- a/libs/plugins/function.mailto.php
+++ b/libs/plugins/function.mailto.php
@@ -1,54 +1,54 @@
 <?php
 /**
-* Smarty plugin
-* 
-* @package Smarty
-* @subpackage PluginsFunction
-*/
+ * Smarty plugin
+ * 
+ * @package Smarty
+ * @subpackage PluginsFunction
+ */
 
 /**
-* Smarty {mailto} function plugin
-* 
-* Type:     function<br>
-* Name:     mailto<br>
-* Date:     May 21, 2002
-* Purpose:  automate mailto address link creation, and optionally
-*            encode them.<br>
-* 
-* Examples:
-* <pre>
-* {mailto address="me@domain.com"}
-* {mailto address="me@domain.com" encode="javascript"}
-* {mailto address="me@domain.com" encode="hex"}
-* {mailto address="me@domain.com" subject="Hello to you!"}
-* {mailto address="me@domain.com" cc="you@domain.com,they@domain.com"}
-* {mailto address="me@domain.com" extra='class="mailto"'}
-* </pre>
-* 
-* @link http://smarty.php.net/manual/en/language.function.mailto.php {mailto}
-          (Smarty online manual)
-* @version 1.2
-* @author Monte Ohrt <monte at ohrt dot com> 
-* @author credits to Jason Sweat (added cc, bcc and subject functionality) 
-* @param array $params parameters
-* Input:<br>
-*          - address = e-mail address
-*          - text = (optional) text to display, default is address
-*          - encode = (optional) can be one of:
-*                 * none : no encoding (default)
-*                 * javascript : encode with javascript
-*                 * javascript_charcode : encode with javascript charcode
-*                 * hex : encode with hexidecimal (no javascript)
-*          - cc = (optional) address(es) to carbon copy
-*          - bcc = (optional) address(es) to blind carbon copy
-*          - subject = (optional) e-mail subject
-*          - newsgroups = (optional) newsgroup(s) to post to
-*          - followupto = (optional) address(es) to follow up to
-*          - extra = (optional) extra tags for the href link
-* @param object $smarty Smarty object
-* @param object $template template object
-* @return string 
-*/
+ * Smarty {mailto} function plugin
+ * 
+ * Type:     function<br>
+ * Name:     mailto<br>
+ * Date:     May 21, 2002
+ * Purpose:  automate mailto address link creation, and optionally
+ *            encode them.<br>
+ * 
+ * Examples:
+ * <pre>
+ * {mailto address="me@domain.com"}
+ * {mailto address="me@domain.com" encode="javascript"}
+ * {mailto address="me@domain.com" encode="hex"}
+ * {mailto address="me@domain.com" subject="Hello to you!"}
+ * {mailto address="me@domain.com" cc="you@domain.com,they@domain.com"}
+ * {mailto address="me@domain.com" extra='class="mailto"'}
+ * </pre>
+ * 
+ * @link http://smarty.php.net/manual/en/language.function.mailto.php {mailto}
+ *          (Smarty online manual)
+ * @version 1.2
+ * @author Monte Ohrt <monte at ohrt dot com> 
+ * @author credits to Jason Sweat (added cc, bcc and subject functionality) 
+ * @param array $params parameters
+ * Input:<br>
+ *          - address = e-mail address
+ *          - text = (optional) text to display, default is address
+ *          - encode = (optional) can be one of:
+ *                 * none : no encoding (default)
+ *                 * javascript : encode with javascript
+ *                 * javascript_charcode : encode with javascript charcode
+ *                 * hex : encode with hexidecimal (no javascript)
+ *          - cc = (optional) address(es) to carbon copy
+ *          - bcc = (optional) address(es) to blind carbon copy
+ *          - subject = (optional) e-mail subject
+ *          - newsgroups = (optional) newsgroup(s) to post to
+ *          - followupto = (optional) address(es) to follow up to
+ *          - extra = (optional) extra tags for the href link
+ * @param object $smarty Smarty object
+ * @param object $template template object
+ * @return string 
+ */
 function smarty_function_mailto($params, $smarty, $template)
 {
     $extra = '';
@@ -154,4 +154,4 @@ function smarty_function_mailto($params, $smarty, $template)
     } 
 } 
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/plugins/function.math.php b/libs/plugins/function.math.php
index 257d2fee..edeef5af 100644
--- a/libs/plugins/function.math.php
+++ b/libs/plugins/function.math.php
@@ -7,7 +7,6 @@
  * @subpackage PluginsFunction
  */
 
-
 /**
  * Smarty {math} function plugin
  *
@@ -81,4 +80,5 @@ function smarty_function_math($params, $smarty, $template)
         }
     }
 }
+
 ?>
\ No newline at end of file
diff --git a/libs/plugins/function.popup.php b/libs/plugins/function.popup.php
index e683556a..c646181a 100644
--- a/libs/plugins/function.popup.php
+++ b/libs/plugins/function.popup.php
@@ -1,11 +1,11 @@
 <?php
 /**
  * Smarty plugin
+ *
  * @package Smarty
  * @subpackage PluginsFunction
  */
 
-
 /**
  * Smarty {popup} function plugin
  *
@@ -115,4 +115,5 @@ function smarty_function_popup($params, $smarty, $template)
 
     return $retval;
 }
-?>
+
+?>
\ No newline at end of file
diff --git a/libs/plugins/function.popup_init.php b/libs/plugins/function.popup_init.php
index dc5bbd7a..ba1f9a65 100644
--- a/libs/plugins/function.popup_init.php
+++ b/libs/plugins/function.popup_init.php
@@ -1,25 +1,26 @@
 <?php
 /**
- * Smarty plugin
- * @package Smarty
- * @subpackage PluginsFunction
- */
-
+  * Smarty plugin
+  *
+  * @package Smarty
+  * @subpackage PluginsFunction
+  */
 
 /**
- * Smarty {popup_init} function plugin
- *
- * Type:     function<br>
- * Name:     popup_init<br>
- * Purpose:  initialize overlib
- * @link http://smarty.php.net/manual/en/language.function.popup.init.php {popup_init}
- *          (Smarty online manual)
- * @author   Monte Ohrt <monte at ohrt dot com>
- * @param array $params parameters
- * @param object $smarty Smarty object
- * @param object $template template object
- * @return string 
- */
+  * Smarty {popup_init} function plugin
+  *
+  * Type:     function<br>
+  * Name:     popup_init<br>
+  * Purpose:  initialize overlib
+  * @link http://smarty.php.net/manual/en/language.function.popup.init.php {popup_init}
+  *          (Smarty online manual)
+  * @author   Monte Ohrt <monte at ohrt dot com>
+  * @param array $params parameters
+  * @param object $smarty Smarty object
+  * @param object $template template object
+  * @return string 
+  */
+
 function smarty_function_popup_init($params, $smarty, $template)
 {
     $zindex = 1000;
@@ -35,4 +36,5 @@ function smarty_function_popup_init($params, $smarty, $template)
         trigger_error("popup_init: missing src parameter",E_USER_WARNING);
     }
 }
+
 ?>
\ No newline at end of file
diff --git a/libs/plugins/modifier.date_format.php b/libs/plugins/modifier.date_format.php
index 950a1958..3656c1c8 100644
--- a/libs/plugins/modifier.date_format.php
+++ b/libs/plugins/modifier.date_format.php
@@ -1,30 +1,30 @@
 <?php
 /**
-* Smarty plugin
-* 
-* @package Smarty
-* @subpackage PluginsModifier
-*/
+ * Smarty plugin
+ * 
+ * @package Smarty
+ * @subpackage PluginsModifier
+ */
 
 /**
-* Smarty date_format modifier plugin
-* 
-* Type:     modifier<br>
-* Name:     date_format<br>
-* Purpose:  format datestamps via strftime<br>
-* Input:<br>
-*          - string: input date string
-*          - format: strftime format for output
-*          - default_date: default date if $string is empty
-* 
-* @link http://smarty.php.net/manual/en/language.modifier.date.format.php date_format (Smarty online manual)
-* @author Monte Ohrt <monte at ohrt dot com> 
-* @param string $ 
-* @param string $ 
-* @param string $ 
-* @return string |void
-* @uses smarty_make_timestamp()
-*/
+ * Smarty date_format modifier plugin
+ * 
+ * Type:     modifier<br>
+ * Name:     date_format<br>
+ * Purpose:  format datestamps via strftime<br>
+ * Input:<br>
+ *          - string: input date string
+ *          - format: strftime format for output
+ *          - default_date: default date if $string is empty
+ * 
+ * @link http://smarty.php.net/manual/en/language.modifier.date.format.php date_format (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com> 
+ * @param string $ 
+ * @param string $ 
+ * @param string $ 
+ * @return string |void
+ * @uses smarty_make_timestamp()
+ */
 function smarty_modifier_date_format($string, $format = SMARTY_RESOURCE_DATE_FORMAT, $default_date = '',$formatter='auto')
 {
     /**
@@ -58,4 +58,4 @@ function smarty_modifier_date_format($string, $format = SMARTY_RESOURCE_DATE_FOR
     }
 } 
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/plugins/modifier.debug_print_var.php b/libs/plugins/modifier.debug_print_var.php
index f0f83d27..013337ae 100644
--- a/libs/plugins/modifier.debug_print_var.php
+++ b/libs/plugins/modifier.debug_print_var.php
@@ -1,25 +1,25 @@
 <?php
 /**
-* Smarty plugin
-* 
-* @package Smarty
-* @subpackage Debug
-*/
+ * Smarty plugin
+ * 
+ * @package Smarty
+ * @subpackage Debug
+ */
 
 /**
-* Smarty debug_print_var modifier plugin
-* 
-* Type:     modifier<br>
-* Name:     debug_print_var<br>
-* Purpose:  formats variable contents for display in the console
-* 
-* @link http://smarty.php.net/manual/en/language.modifier.debug.print.var.php debug_print_var (Smarty online manual)
-* @author Monte Ohrt <monte at ohrt dot com> 
-* @param array $ |object
-* @param integer $ 
-* @param integer $ 
-* @return string 
-*/
+ * Smarty debug_print_var modifier plugin
+ * 
+ * Type:     modifier<br>
+ * Name:     debug_print_var<br>
+ * Purpose:  formats variable contents for display in the console
+ * 
+ * @link http://smarty.php.net/manual/en/language.modifier.debug.print.var.php debug_print_var (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com> 
+ * @param array $ |object
+ * @param integer $ 
+ * @param integer $ 
+ * @return string 
+ */
 function smarty_modifier_debug_print_var ($var, $depth = 0, $length = 40)
 {
     $_replace = array("\n" => '<i>\n</i>',
@@ -84,4 +84,4 @@ function smarty_modifier_debug_print_var ($var, $depth = 0, $length = 40)
     return $results;
 } 
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/plugins/modifier.escape.php b/libs/plugins/modifier.escape.php
index 46368867..dae59268 100644
--- a/libs/plugins/modifier.escape.php
+++ b/libs/plugins/modifier.escape.php
@@ -1,12 +1,11 @@
 <?php
-
 /**
  * Smarty plugin
  * 
  * @package Smarty
  * @subpackage PluginsModifier
  */
-
+ 
 /**
  * Smarty escape modifier plugin
  * 
diff --git a/libs/plugins/modifier.regex_replace.php b/libs/plugins/modifier.regex_replace.php
index 16f4c48e..9f148800 100644
--- a/libs/plugins/modifier.regex_replace.php
+++ b/libs/plugins/modifier.regex_replace.php
@@ -1,10 +1,10 @@
 <?php
 /**
  * Smarty plugin
+ *
  * @package Smarty
  * @subpackage PluginsModifier
-*/
-
+ */
 
 /**
  * Smarty regex_replace modifier plugin
@@ -42,4 +42,5 @@ function _smarty_regex_replace_check($search)
     }
     return $search;
 }
+
 ?>
\ No newline at end of file
diff --git a/libs/plugins/modifier.replace.php b/libs/plugins/modifier.replace.php
index 80f67e29..98195ffb 100644
--- a/libs/plugins/modifier.replace.php
+++ b/libs/plugins/modifier.replace.php
@@ -1,7 +1,6 @@
 <?php
 /**
  * Smarty plugin
- * 
  * @package Smarty
  * @subpackage PluginsModifier
  */
diff --git a/libs/plugins/modifier.spacify.php b/libs/plugins/modifier.spacify.php
index 790e373b..f14e026b 100644
--- a/libs/plugins/modifier.spacify.php
+++ b/libs/plugins/modifier.spacify.php
@@ -1,7 +1,6 @@
 <?php
 /**
  * Smarty plugin
- * 
  * @package Smarty
  * @subpackage PluginsModifier
  */
diff --git a/libs/plugins/modifier.truncate.php b/libs/plugins/modifier.truncate.php
index 308fd48c..0e9d4b9f 100644
--- a/libs/plugins/modifier.truncate.php
+++ b/libs/plugins/modifier.truncate.php
@@ -1,11 +1,11 @@
 <?php
 /**
  * Smarty plugin
- * 
+ *
  * @package Smarty
  * @subpackage PluginsModifier
  */
-
+ 
 /**
  * Smarty truncate modifier plugin
  * 
diff --git a/libs/plugins/modifiercompiler.cat.php b/libs/plugins/modifiercompiler.cat.php
index a388c6f8..37019d72 100644
--- a/libs/plugins/modifiercompiler.cat.php
+++ b/libs/plugins/modifiercompiler.cat.php
@@ -1,11 +1,11 @@
 <?php
 /**
  * Smarty plugin
+ *
  * @package Smarty
  * @subpackage PluginsModifierCompiler
  */
 
-
 /**
  * Smarty cat modifier plugin
  *
@@ -23,7 +23,7 @@
  */
 function smarty_modifiercompiler_cat($params, $compiler)
 {
-	return '('.implode(').(', $params).')';
+    return '('.implode(').(', $params).')';
 }
 
 ?>
\ No newline at end of file
diff --git a/libs/plugins/modifiercompiler.count_characters.php b/libs/plugins/modifiercompiler.count_characters.php
index 9a620c49..6f00e6aa 100644
--- a/libs/plugins/modifiercompiler.count_characters.php
+++ b/libs/plugins/modifiercompiler.count_characters.php
@@ -1,7 +1,7 @@
 <?php
 /**
  * Smarty plugin
- * 
+ *
  * @package Smarty
  * @subpackage PluginsModifierCompiler
  */
@@ -34,5 +34,6 @@ function smarty_modifiercompiler_count_characters($params, $compiler)
         } 
         return 'preg_match_all(\'/[^\s]/\',' . $params[0] . ', $tmp)';
     } 
-} 
+}
+
 ?>
\ No newline at end of file
diff --git a/libs/plugins/modifiercompiler.count_paragraphs.php b/libs/plugins/modifiercompiler.count_paragraphs.php
index 412bbd7d..09973ef3 100644
--- a/libs/plugins/modifiercompiler.count_paragraphs.php
+++ b/libs/plugins/modifiercompiler.count_paragraphs.php
@@ -1,11 +1,11 @@
 <?php
 /**
  * Smarty plugin
+ *
  * @package Smarty
  * @subpackage PluginsModifierCompiler
  */
 
-
 /**
  * Smarty count_paragraphs modifier plugin
  *
@@ -23,4 +23,5 @@ function smarty_modifiercompiler_count_paragraphs($params, $compiler)
     // count \r or \n characters
     return '(preg_match_all(\'#[\r\n]+#\', ' . $params[0] . ', $tmp)+1)';
 }
+
 ?>
\ No newline at end of file
diff --git a/libs/plugins/modifiercompiler.count_sentences.php b/libs/plugins/modifiercompiler.count_sentences.php
index c410868d..cde5c467 100644
--- a/libs/plugins/modifiercompiler.count_sentences.php
+++ b/libs/plugins/modifiercompiler.count_sentences.php
@@ -1,11 +1,11 @@
 <?php
 /**
  * Smarty plugin
+ *
  * @package Smarty
  * @subpackage PluginsModifierCompiler
  */
 
-
 /**
  * Smarty count_sentences modifier plugin
  *
diff --git a/libs/plugins/modifiercompiler.count_words.php b/libs/plugins/modifiercompiler.count_words.php
index cf40e9d3..7eaaf749 100644
--- a/libs/plugins/modifiercompiler.count_words.php
+++ b/libs/plugins/modifiercompiler.count_words.php
@@ -17,7 +17,7 @@
  * @author Uwe Tews 
  * @param array $params parameters
  * @return string with compiled code
- */
+*/
 function smarty_modifiercompiler_count_words($params, $compiler)
 { 
     // mb_ functions available?
diff --git a/libs/plugins/modifiercompiler.default.php b/libs/plugins/modifiercompiler.default.php
index 444b285b..addd4aa0 100644
--- a/libs/plugins/modifiercompiler.default.php
+++ b/libs/plugins/modifiercompiler.default.php
@@ -1,7 +1,7 @@
 <?php
 /**
  * Smarty plugin
- * 
+ *
  * @package Smarty
  * @subpackage PluginsModifierCompiler
  */
diff --git a/libs/plugins/modifiercompiler.indent.php b/libs/plugins/modifiercompiler.indent.php
index cc690725..e62d56ca 100644
--- a/libs/plugins/modifiercompiler.indent.php
+++ b/libs/plugins/modifiercompiler.indent.php
@@ -5,7 +5,6 @@
  * @subpackage PluginsModifierCompiler
  */
 
-
 /**
  * Smarty indent modifier plugin
  *
@@ -18,6 +17,7 @@
  * @param array $params parameters
  * @return string with compiled code
  */
+
 function smarty_modifiercompiler_indent($params, $compiler)
 {
     if (!isset($params[1])) {
diff --git a/libs/plugins/modifiercompiler.lower.php b/libs/plugins/modifiercompiler.lower.php
index 835c8a40..2018bbf4 100644
--- a/libs/plugins/modifiercompiler.lower.php
+++ b/libs/plugins/modifiercompiler.lower.php
@@ -1,24 +1,24 @@
 <?php
 /**
-* Smarty plugin
-* 
-* @package Smarty
-* @subpackage PluginsModifierCompiler
-*/
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage PluginsModifierCompiler
+ */
 
 /**
-* Smarty lower modifier plugin
-* 
-* Type:     modifier<br>
-* Name:     lower<br>
-* Purpose:  convert string to lowercase
-* 
-* @link http://smarty.php.net/manual/en/language.modifier.lower.php lower (Smarty online manual)
-* @author Monte Ohrt <monte at ohrt dot com> 
+ * Smarty lower modifier plugin
+ * 
+ * Type:     modifier<br>
+ * Name:     lower<br>
+ * Purpose:  convert string to lowercase
+ * 
+ * @link http://smarty.php.net/manual/en/language.modifier.lower.php lower (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com> 
  * @author Uwe Tews 
  * @param array $params parameters
  * @return string with compiled code
-*/
+ */
+
 function smarty_modifiercompiler_lower($params, $compiler)
 {
     if (function_exists('mb_strtolower')) {
diff --git a/libs/plugins/modifiercompiler.noprint.php b/libs/plugins/modifiercompiler.noprint.php
index 15c9999f..cd2a663e 100644
--- a/libs/plugins/modifiercompiler.noprint.php
+++ b/libs/plugins/modifiercompiler.noprint.php
@@ -1,11 +1,11 @@
 <?php
 /**
  * Smarty plugin
+ *
  * @package Smarty
  * @subpackage PluginsModifierCompiler
  */
 
-
 /**
  * Smarty noprint modifier plugin
  *
diff --git a/libs/plugins/modifiercompiler.string_format.php b/libs/plugins/modifiercompiler.string_format.php
index dd414ba1..fd9fd876 100644
--- a/libs/plugins/modifiercompiler.string_format.php
+++ b/libs/plugins/modifiercompiler.string_format.php
@@ -1,26 +1,26 @@
 <?php
 /**
-* Smarty plugin
-* 
-* @package Smarty
-* @subpackage PluginsModifierCompiler
-*/
+ * Smarty plugin
+ * 
+ * @package Smarty
+ * @subpackage PluginsModifierCompiler
+ */
 
 /**
-* Smarty string_format modifier plugin
-* 
-* Type:     modifier<br>
-* Name:     string_format<br>
-* Purpose:  format strings via sprintf
-* 
-* @link http://smarty.php.net/manual/en/language.modifier.string.format.php string_format (Smarty online manual)
+ * Smarty string_format modifier plugin
+ * 
+ * Type:     modifier<br>
+ * Name:     string_format<br>
+ * Purpose:  format strings via sprintf
+ * 
+ * @link http://smarty.php.net/manual/en/language.modifier.string.format.php string_format (Smarty online manual)
  * @author Uwe Tews 
  * @param array $params parameters
  * @return string with compiled code
-*/
-    function smarty_modifiercompiler_string_format($params, $compiler)
-    {
-	return 'sprintf(' . $params[1] . ',' . $params[0] . ')';
-    } 
+ */
+function smarty_modifiercompiler_string_format($params, $compiler)
+{
+    return 'sprintf(' . $params[1] . ',' . $params[0] . ')';
+} 
 
 ?>
\ No newline at end of file
diff --git a/libs/plugins/modifiercompiler.strip.php b/libs/plugins/modifiercompiler.strip.php
index 25d66f01..ab5b7688 100644
--- a/libs/plugins/modifiercompiler.strip.php
+++ b/libs/plugins/modifiercompiler.strip.php
@@ -1,7 +1,7 @@
 <?php
 /**
  * Smarty plugin
- * 
+ *
  * @package Smarty
  * @subpackage PluginsModifierCompiler
  */
@@ -21,6 +21,7 @@
  * @param array $params parameters
  * @return string with compiled code
  */
+
 function smarty_modifiercompiler_strip($params, $compiler)
 {
     if (!isset($params[1])) {
diff --git a/libs/plugins/modifiercompiler.strip_tags.php b/libs/plugins/modifiercompiler.strip_tags.php
index 97be3b8e..5e479b28 100644
--- a/libs/plugins/modifiercompiler.strip_tags.php
+++ b/libs/plugins/modifiercompiler.strip_tags.php
@@ -1,7 +1,7 @@
 <?php
 /**
  * Smarty plugin
- * 
+ *
  * @package Smarty
  * @subpackage PluginsModifierCompiler
  */
@@ -18,6 +18,7 @@
  * @param array $params parameters
  * @return string with compiled code
  */
+
 function smarty_modifiercompiler_strip_tags($params, $compiler)
 {
    if (!isset($params[1])) {
diff --git a/libs/plugins/modifiercompiler.upper.php b/libs/plugins/modifiercompiler.upper.php
index 6e1f54ab..def73043 100644
--- a/libs/plugins/modifiercompiler.upper.php
+++ b/libs/plugins/modifiercompiler.upper.php
@@ -1,7 +1,7 @@
 <?php
 /**
  * Smarty plugin
- * 
+ *
  * @package Smarty
  * @subpackage PluginsModifierCompiler
  */
diff --git a/libs/plugins/modifiercompiler.wordwrap.php b/libs/plugins/modifiercompiler.wordwrap.php
index 37ca2709..5b91f64c 100644
--- a/libs/plugins/modifiercompiler.wordwrap.php
+++ b/libs/plugins/modifiercompiler.wordwrap.php
@@ -1,7 +1,7 @@
 <?php
 /**
  * Smarty plugin
- * 
+ *
  * @package Smarty
  * @subpackage PluginsModifierCompiler
  */
diff --git a/libs/plugins/outputfilter.trimwhitespace.php b/libs/plugins/outputfilter.trimwhitespace.php
index ce5fde98..20e9bb60 100644
--- a/libs/plugins/outputfilter.trimwhitespace.php
+++ b/libs/plugins/outputfilter.trimwhitespace.php
@@ -1,6 +1,7 @@
 <?php
 /**
  * Smarty plugin
+ *
  * @package Smarty
  * @subpackage PluginsFilter
  */
@@ -73,4 +74,4 @@ function smarty_outputfilter_trimwhitespace_replace($search_str, $replace, &$sub
 
 }
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/plugins/shared.escape_special_chars.php b/libs/plugins/shared.escape_special_chars.php
index 5bd21ef8..e36b2c89 100644
--- a/libs/plugins/shared.escape_special_chars.php
+++ b/libs/plugins/shared.escape_special_chars.php
@@ -1,11 +1,11 @@
 <?php
 /**
  * Smarty shared plugin
+ *
  * @package Smarty
  * @subpackage PluginsShared
  */
 
-
 /**
  * escape_special_chars common function
  *
@@ -25,4 +25,5 @@ function smarty_function_escape_special_chars($string)
     }
     return $string;
 }
+
 ?>
\ No newline at end of file
diff --git a/libs/plugins/shared.make_timestamp.php b/libs/plugins/shared.make_timestamp.php
index dc2514b1..832488ba 100644
--- a/libs/plugins/shared.make_timestamp.php
+++ b/libs/plugins/shared.make_timestamp.php
@@ -1,11 +1,11 @@
 <?php
 /**
  * Smarty shared plugin
+ *
  * @package Smarty
  * @subpackage PluginsShared
  */
 
-
 /**
  * Function: smarty_make_timestamp<br>
  * Purpose:  used by other smarty functions to make a timestamp
@@ -14,6 +14,7 @@
  * @param string $string
  * @return string
  */
+
 function smarty_make_timestamp($string)
 {
     if(empty($string)) {
@@ -38,4 +39,5 @@ function smarty_make_timestamp($string)
         return $time;
     }
 }
+
 ?>
\ No newline at end of file
diff --git a/libs/plugins/variablefilter.htmlspecialchars.php b/libs/plugins/variablefilter.htmlspecialchars.php
index 5f11b734..4d3550c0 100644
--- a/libs/plugins/variablefilter.htmlspecialchars.php
+++ b/libs/plugins/variablefilter.htmlspecialchars.php
@@ -1,18 +1,19 @@
 <?php
 /**
-* Smarty plugin
-* 
-* @package Smarty
-* @subpackage PluginsFilter
-*/
+ * Smarty plugin
+ * 
+ * @package Smarty
+ * @subpackage PluginsFilter
+ */
 
 /**
-* Smarty htmlspecialchars variablefilter plugin
-* 
-* @param string $source input string
-* @param object $ &$smarty Smarty object
-* @return string filtered output
-*/
+ * Smarty htmlspecialchars variablefilter plugin
+ * 
+ * @param string $source input string
+ * @param object $ &$smarty Smarty object
+ * @return string filtered output
+ */
+
 function smarty_variablefilter_htmlspecialchars($source, $smarty)
 {
     return htmlspecialchars($source, ENT_QUOTES);
diff --git a/libs/sysplugins/smarty_internal_compile_append.php b/libs/sysplugins/smarty_internal_compile_append.php
index 5f207626..c9a05c33 100644
--- a/libs/sysplugins/smarty_internal_compile_append.php
+++ b/libs/sysplugins/smarty_internal_compile_append.php
@@ -1,17 +1,18 @@
 <?php
 
 /**
-* Smarty Internal Plugin Compile Append
-* 
-* Compiles the {append} tag
-* 
-* @package Smarty
-* @subpackage Compiler
-* @author Uwe Tews 
-*/
+  * Smarty Internal Plugin Compile Append
+  * 
+  * Compiles the {append} tag
+  * 
+  * @package Smarty
+  * @subpackage Compiler
+  * @author Uwe Tews 
+  */
+
 /**
-* Smarty Internal Plugin Compile Append Class
-*/
+  * Smarty Internal Plugin Compile Append Class
+  */
 class Smarty_Internal_Compile_Append extends Smarty_Internal_CompileBase {
     /**
     * Compiles code for the {append} tag
diff --git a/libs/sysplugins/smarty_internal_compile_assign.php b/libs/sysplugins/smarty_internal_compile_assign.php
index 4f3159fa..bdbefae3 100644
--- a/libs/sysplugins/smarty_internal_compile_assign.php
+++ b/libs/sysplugins/smarty_internal_compile_assign.php
@@ -9,6 +9,7 @@
  * @subpackage Compiler
  * @author Uwe Tews 
  */
+
 /**
  * Smarty Internal Plugin Compile Assign Class
  */
diff --git a/libs/sysplugins/smarty_internal_compile_block.php b/libs/sysplugins/smarty_internal_compile_block.php
index 79ceeb7f..9f648cde 100644
--- a/libs/sysplugins/smarty_internal_compile_block.php
+++ b/libs/sysplugins/smarty_internal_compile_block.php
@@ -8,6 +8,7 @@
  * @subpackage Compiler
  * @author Uwe Tews 
  */
+
 /**
  * Smarty Internal Plugin Compile Block Class
  */
diff --git a/libs/sysplugins/smarty_internal_compile_call.php b/libs/sysplugins/smarty_internal_compile_call.php
index 0f7e5214..e63bd1c8 100644
--- a/libs/sysplugins/smarty_internal_compile_call.php
+++ b/libs/sysplugins/smarty_internal_compile_call.php
@@ -9,6 +9,7 @@
  * @subpackage Compiler
  * @author Uwe Tews 
  */
+
 /**
  * Smarty Internal Plugin Compile Function_Call Class
  */
@@ -71,7 +72,7 @@ class Smarty_Internal_Compile_Call extends Smarty_Internal_CompileBase {
             } 
         } 
         $_params = 'array(' . implode(",", $_paramsArray) . ')';
-	$_hash = str_replace('-','_',$compiler->template->properties['nocache_hash']);
+    $_hash = str_replace('-','_',$compiler->template->properties['nocache_hash']);
         // was there an assign attribute
         if (isset($_assign)) {
             if ($compiler->template->caching) {
diff --git a/libs/sysplugins/smarty_internal_compile_capture.php b/libs/sysplugins/smarty_internal_compile_capture.php
index 752cb3ae..96589cdd 100644
--- a/libs/sysplugins/smarty_internal_compile_capture.php
+++ b/libs/sysplugins/smarty_internal_compile_capture.php
@@ -1,24 +1,25 @@
 <?php
 /**
-* Smarty Internal Plugin Compile Capture
-* 
-* Compiles the {capture} tag
-* 
-* @package Smarty
-* @subpackage Compiler
-* @author Uwe Tews 
-*/
+ * Smarty Internal Plugin Compile Capture
+ * 
+ * Compiles the {capture} tag
+ * 
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews 
+ */
+
 /**
-* Smarty Internal Plugin Compile Capture Class
-*/
+ * Smarty Internal Plugin Compile Capture Class
+ */
 class Smarty_Internal_Compile_Capture extends Smarty_Internal_CompileBase {
     /**
-    * Compiles code for the {capture} tag
-    * 
-    * @param array $args array with attributes from parser
-    * @param object $compiler compiler object
-    * @return string compiled code
-    */
+     * Compiles code for the {capture} tag
+     * 
+     * @param array $args array with attributes from parser
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
     public function compile($args, $compiler)
     {
         $this->compiler = $compiler;
@@ -39,16 +40,16 @@ class Smarty_Internal_Compile_Capture extends Smarty_Internal_CompileBase {
 } 
 
 /**
-* Smarty Internal Plugin Compile Captureclose Class
-*/
+ * Smarty Internal Plugin Compile Captureclose Class
+ */
 class Smarty_Internal_Compile_CaptureClose extends Smarty_Internal_CompileBase {
     /**
-    * Compiles code for the {/capture} tag
-    * 
-    * @param array $args array with attributes from parser
-    * @param object $compiler compiler object
-    * @return string compiled code
-    */
+     * Compiles code for the {/capture} tag
+     * 
+     * @param array $args array with attributes from parser
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
     public function compile($args, $compiler)
     {
         $this->compiler = $compiler; 
@@ -69,4 +70,4 @@ class Smarty_Internal_Compile_CaptureClose extends Smarty_Internal_CompileBase {
     } 
 } 
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_compile_config_load.php b/libs/sysplugins/smarty_internal_compile_config_load.php
index 199e9c4e..bb0103ed 100644
--- a/libs/sysplugins/smarty_internal_compile_config_load.php
+++ b/libs/sysplugins/smarty_internal_compile_config_load.php
@@ -9,6 +9,7 @@
  * @subpackage Compiler
  * @author Uwe Tews 
  */
+
 /**
  * Smarty Internal Plugin Compile Config Load Class
  */
diff --git a/libs/sysplugins/smarty_internal_compile_debug.php b/libs/sysplugins/smarty_internal_compile_debug.php
index 8ff9671a..d6d8905f 100644
--- a/libs/sysplugins/smarty_internal_compile_debug.php
+++ b/libs/sysplugins/smarty_internal_compile_debug.php
@@ -1,24 +1,25 @@
 <?php 
 /**
-* Smarty Internal Plugin Compile Debug
-*
-* Compiles the {debug} tag 
-* It opens a window the the Smarty Debugging Console
-* @package Smarty
-* @subpackage Compiler
-* @author Uwe Tews
-*/
+ * Smarty Internal Plugin Compile Debug
+ *
+ * Compiles the {debug} tag 
+ * It opens a window the the Smarty Debugging Console
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews
+ */
+
 /**
-* Smarty Internal Plugin Compile Debug Class
-*/ 
+ * Smarty Internal Plugin Compile Debug Class
+ */ 
 class Smarty_Internal_Compile_Debug extends Smarty_Internal_CompileBase {
     /**
-    * Compiles code for the {debug} tag
-    * 
-    * @param array $args array with attributes from parser
-    * @param object $compiler compiler object
-    * @return string compiled code
-    */
+     * Compiles code for the {debug} tag
+     * 
+     * @param array $args array with attributes from parser
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
     public function compile($args, $compiler)
     {
         $this->compiler = $compiler; 
@@ -31,4 +32,4 @@ class Smarty_Internal_Compile_Debug extends Smarty_Internal_CompileBase {
     } 
 } 
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_compile_eval.php b/libs/sysplugins/smarty_internal_compile_eval.php
index 6f17de77..747f8e73 100644
--- a/libs/sysplugins/smarty_internal_compile_eval.php
+++ b/libs/sysplugins/smarty_internal_compile_eval.php
@@ -1,24 +1,25 @@
 <?php
 
 /**
-* Smarty Internal Plugin Compile Eval
-*
-* Compiles the {eval} tag 
-* @package Smarty
-* @subpackage Compiler
-* @author Uwe Tews
-*/
+ * Smarty Internal Plugin Compile Eval
+ *
+ * Compiles the {eval} tag 
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews
+ */
+
 /**
-* Smarty Internal Plugin Compile Eval Class
-*/ 
+ * Smarty Internal Plugin Compile Eval Class
+ */ 
 class Smarty_Internal_Compile_Eval extends Smarty_Internal_CompileBase {
     /**
-    * Compiles code for the {eval} tag
-    * 
-    * @param array $args array with attributes from parser
-    * @param object $compiler compiler object
-    * @return string compiled code
-    */
+     * Compiles code for the {eval} tag
+     * 
+     * @param array $args array with attributes from parser
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
     public function compile($args, $compiler)
     {
         $this->compiler = $compiler; 
@@ -43,4 +44,4 @@ class Smarty_Internal_Compile_Eval extends Smarty_Internal_CompileBase {
     } 
 } 
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_compile_extends.php b/libs/sysplugins/smarty_internal_compile_extends.php
index f07e80d9..4075a962 100644
--- a/libs/sysplugins/smarty_internal_compile_extends.php
+++ b/libs/sysplugins/smarty_internal_compile_extends.php
@@ -9,6 +9,7 @@
  * @subpackage Compiler
  * @author Uwe Tews 
  */
+
 /**
  * Smarty Internal Plugin Compile extend Class
  */
diff --git a/libs/sysplugins/smarty_internal_compile_for.php b/libs/sysplugins/smarty_internal_compile_for.php
index a848a6f4..77f196cc 100644
--- a/libs/sysplugins/smarty_internal_compile_for.php
+++ b/libs/sysplugins/smarty_internal_compile_for.php
@@ -8,6 +8,7 @@
  * @subpackage Compiler
  * @author Uwe Tews 
  */
+
 /**
  * Smarty Internal Plugin Compile For Class
  */
diff --git a/libs/sysplugins/smarty_internal_compile_foreach.php b/libs/sysplugins/smarty_internal_compile_foreach.php
index 54440319..52b78c33 100644
--- a/libs/sysplugins/smarty_internal_compile_foreach.php
+++ b/libs/sysplugins/smarty_internal_compile_foreach.php
@@ -8,6 +8,7 @@
  * @subpackage Compiler
  * @author Uwe Tews 
  */
+
 /**
  * Smarty Internal Plugin Compile Foreach Class
  */
diff --git a/libs/sysplugins/smarty_internal_compile_function.php b/libs/sysplugins/smarty_internal_compile_function.php
index 2226308d..0080704a 100644
--- a/libs/sysplugins/smarty_internal_compile_function.php
+++ b/libs/sysplugins/smarty_internal_compile_function.php
@@ -8,6 +8,7 @@
  * @subpackage Compiler
  * @author Uwe Tews 
  */
+
 /**
  * Smarty Internal Plugin Compile Function Class
  */
@@ -40,9 +41,9 @@ class Smarty_Internal_Compile_Function extends Smarty_Internal_CompileBase {
             $output = '';
         } else {
             $output = "<?php if (!function_exists('smarty_template_function_{$_name}')) {
-	function smarty_template_function_{$_name}(\$_smarty_tpl,\$params) {
-	\$saved_tpl_vars = \$_smarty_tpl->tpl_vars;
-	foreach (\$params as \$key => \$value) {\$_smarty_tpl->tpl_vars[\$key] = new Smarty_variable(\$value);}?>";
+    function smarty_template_function_{$_name}(\$_smarty_tpl,\$params) {
+    \$saved_tpl_vars = \$_smarty_tpl->tpl_vars;
+    foreach (\$params as \$key => \$value) {\$_smarty_tpl->tpl_vars[\$key] = new Smarty_variable(\$value);}?>";
         } 
         // Init temporay context
         $compiler->template->required_plugins = array('compiled' => array(), 'nocache' => array());
diff --git a/libs/sysplugins/smarty_internal_compile_if.php b/libs/sysplugins/smarty_internal_compile_if.php
index 9d05f424..4eac8d4b 100644
--- a/libs/sysplugins/smarty_internal_compile_if.php
+++ b/libs/sysplugins/smarty_internal_compile_if.php
@@ -1,24 +1,25 @@
 <?php
 /**
-* Smarty Internal Plugin Compile If
-* 
-* Compiles the {if} {else} {elseif} {/if} tags
-* 
-* @package Smarty
-* @subpackage Compiler
-* @author Uwe Tews 
-*/
+ * Smarty Internal Plugin Compile If
+ * 
+ * Compiles the {if} {else} {elseif} {/if} tags
+ * 
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews 
+ */
+
 /**
-* Smarty Internal Plugin Compile If Class
-*/
+ * Smarty Internal Plugin Compile If Class
+ */
 class Smarty_Internal_Compile_If extends Smarty_Internal_CompileBase {
     /**
-    * Compiles code for the {if} tag
-    * 
-    * @param array $args array with attributes from parser
-    * @param object $compiler compiler object
-    * @return string compiled code
-    */
+     * Compiles code for the {if} tag
+     * 
+     * @param array $args array with attributes from parser
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
     public function compile($args, $compiler)
     {
         $this->compiler = $compiler;
@@ -37,16 +38,16 @@ class Smarty_Internal_Compile_If extends Smarty_Internal_CompileBase {
 } 
 
 /**
-* Smarty Internal Plugin Compile Else Class
-*/
+ * Smarty Internal Plugin Compile Else Class
+ */
 class Smarty_Internal_Compile_Else extends Smarty_Internal_CompileBase {
     /**
-    * Compiles code for the {else} tag
-    * 
-    * @param array $args array with attributes from parser
-    * @param object $compiler compiler object
-    * @return string compiled code
-    */
+     * Compiles code for the {else} tag
+     * 
+     * @param array $args array with attributes from parser
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
     public function compile($args, $compiler)
     {
         $this->compiler = $compiler; 
@@ -58,16 +59,16 @@ class Smarty_Internal_Compile_Else extends Smarty_Internal_CompileBase {
 } 
 
 /**
-* Smarty Internal Plugin Compile ElseIf Class
-*/
+ * Smarty Internal Plugin Compile ElseIf Class
+ */
 class Smarty_Internal_Compile_Elseif extends Smarty_Internal_CompileBase {
     /**
-    * Compiles code for the {elseif} tag
-    * 
-    * @param array $args array with attributes from parser
-    * @param object $compiler compiler object
-    * @return string compiled code
-    */
+     * Compiles code for the {elseif} tag
+     * 
+     * @param array $args array with attributes from parser
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
     public function compile($args, $compiler)
     {
         $this->compiler = $compiler;
@@ -111,4 +112,4 @@ class Smarty_Internal_Compile_Ifclose extends Smarty_Internal_CompileBase {
     } 
 } 
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_compile_include.php b/libs/sysplugins/smarty_internal_compile_include.php
index 54777b02..91a1e923 100644
--- a/libs/sysplugins/smarty_internal_compile_include.php
+++ b/libs/sysplugins/smarty_internal_compile_include.php
@@ -9,6 +9,7 @@
  * @subpackage Compiler
  * @author Uwe Tews 
  */
+
 /**
  * Smarty Internal Plugin Compile Include Class
  */
diff --git a/libs/sysplugins/smarty_internal_compile_include_php.php b/libs/sysplugins/smarty_internal_compile_include_php.php
index e71f978d..5aa558dd 100644
--- a/libs/sysplugins/smarty_internal_compile_include_php.php
+++ b/libs/sysplugins/smarty_internal_compile_include_php.php
@@ -1,25 +1,26 @@
 <?php
 
 /**
-* Smarty Internal Plugin Compile Include PHP
-* 
-* Compiles the {include_php} tag
-* 
-* @package Smarty
-* @subpackage Compiler
-* @author Uwe Tews 
-*/
+ * Smarty Internal Plugin Compile Include PHP
+ * 
+ * Compiles the {include_php} tag
+ * 
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews 
+ */
+
 /**
-* Smarty Internal Plugin Compile Insert Class
-*/
+ * Smarty Internal Plugin Compile Insert Class
+ */
 class Smarty_Internal_Compile_Include_Php extends Smarty_Internal_CompileBase {
     /**
-    * Compiles code for the {include_php} tag
-    * 
-    * @param array $args array with attributes from parser
-    * @param object $compiler compiler object
-    * @return string compiled code
-    */
+     * Compiles code for the {include_php} tag
+     * 
+     * @param array $args array with attributes from parser
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
     public function compile($args, $compiler)
     {
         $this->compiler = $compiler;
@@ -65,4 +66,4 @@ class Smarty_Internal_Compile_Include_Php extends Smarty_Internal_CompileBase {
     } 
 } 
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_compile_insert.php b/libs/sysplugins/smarty_internal_compile_insert.php
index ae491002..94c9b3aa 100644
--- a/libs/sysplugins/smarty_internal_compile_insert.php
+++ b/libs/sysplugins/smarty_internal_compile_insert.php
@@ -9,6 +9,7 @@
  * @subpackage Compiler
  * @author Uwe Tews 
  */
+
 /**
  * Smarty Internal Plugin Compile Insert Class
  */
diff --git a/libs/sysplugins/smarty_internal_compile_ldelim.php b/libs/sysplugins/smarty_internal_compile_ldelim.php
index c809990c..9f6294ca 100644
--- a/libs/sysplugins/smarty_internal_compile_ldelim.php
+++ b/libs/sysplugins/smarty_internal_compile_ldelim.php
@@ -1,25 +1,26 @@
 <?php
 
 /**
-* Smarty Internal Plugin Compile Ldelim
-*
-* Compiles the {ldelim} tag 
-* @package Smarty
-* @subpackage Compiler
-* @author Uwe Tews
-*/
+ * Smarty Internal Plugin Compile Ldelim
+ *
+ * Compiles the {ldelim} tag 
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews
+ */
+
 /**
-* Smarty Internal Plugin Compile Ldelim Class
-*/ 
+ * Smarty Internal Plugin Compile Ldelim Class
+ */ 
 class Smarty_Internal_Compile_Ldelim extends Smarty_Internal_CompileBase {
     /**
-    * Compiles code for the {ldelim} tag
-    *
-    * This tag does output the left delimiter 
-    * @param array $args array with attributes from parser
-    * @param object $compiler compiler object
-    * @return string compiled code
-    */
+     * Compiles code for the {ldelim} tag
+     *
+     * This tag does output the left delimiter 
+     * @param array $args array with attributes from parser
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
     public function compile($args, $compiler)
     {
         $this->compiler = $compiler; 
@@ -28,5 +29,6 @@ class Smarty_Internal_Compile_Ldelim extends Smarty_Internal_CompileBase {
         $this->compiler->has_code = true;
         return $this->compiler->smarty->left_delimiter;
     } 
-} 
+}
+
 ?>
diff --git a/libs/sysplugins/smarty_internal_compile_nocache.php b/libs/sysplugins/smarty_internal_compile_nocache.php
index ebeef9dd..3a4e1135 100644
--- a/libs/sysplugins/smarty_internal_compile_nocache.php
+++ b/libs/sysplugins/smarty_internal_compile_nocache.php
@@ -1,25 +1,26 @@
 <?php
 
 /**
-* Smarty Internal Plugin Compile Nocache
-*
-* Compiles the {nocache} {/nocache} tags 
-* @package Smarty
-* @subpackage Compiler
-* @author Uwe Tews
-*/
+ * Smarty Internal Plugin Compile Nocache
+ *
+ * Compiles the {nocache} {/nocache} tags 
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews
+ */
+
 /**
-* Smarty Internal Plugin Compile Nocache Class
-*/ 
+ * Smarty Internal Plugin Compile Nocache Class
+ */ 
 class Smarty_Internal_Compile_Nocache extends Smarty_Internal_CompileBase {
     /**
-    * Compiles code for the {nocache} tag
-    *
-    * This tag does not generate compiled output. It only sets a compiler flag 
-    * @param array $args array with attributes from parser
-    * @param object $compiler compiler object
-    * @return string compiled code
-    */
+     * Compiles code for the {nocache} tag
+     *
+     * This tag does not generate compiled output. It only sets a compiler flag 
+     * @param array $args array with attributes from parser
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
     public function compile($args, $compiler)
     {
         $this->compiler = $compiler; 
@@ -33,17 +34,17 @@ class Smarty_Internal_Compile_Nocache extends Smarty_Internal_CompileBase {
 } 
 
 /**
-* Smarty Internal Plugin Compile Nocacheclose Class
-*/ 
+ * Smarty Internal Plugin Compile Nocacheclose Class
+ */ 
 class Smarty_Internal_Compile_Nocacheclose extends Smarty_Internal_CompileBase {
     /**
-    * Compiles code for the {/nocache} tag
-    *
-    * This tag does not generate compiled output. It only sets a compiler flag 
-    * @param array $args array with attributes from parser
-    * @param object $compiler compiler object
-    * @return string compiled code
-    */
+     * Compiles code for the {/nocache} tag
+     *
+     * This tag does not generate compiled output. It only sets a compiler flag 
+     * @param array $args array with attributes from parser
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
     public function compile($args, $compiler)
     {
         $this->compiler = $compiler; 
@@ -56,4 +57,4 @@ class Smarty_Internal_Compile_Nocacheclose extends Smarty_Internal_CompileBase {
     } 
 } 
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_compile_private_block_plugin.php b/libs/sysplugins/smarty_internal_compile_private_block_plugin.php
index 75df766b..79772a12 100644
--- a/libs/sysplugins/smarty_internal_compile_private_block_plugin.php
+++ b/libs/sysplugins/smarty_internal_compile_private_block_plugin.php
@@ -8,6 +8,7 @@
  * @subpackage Compiler
  * @author Uwe Tews 
  */
+
 /**
  * Smarty Internal Plugin Compile Block Plugin Class
  */
diff --git a/libs/sysplugins/smarty_internal_compile_private_function_plugin.php b/libs/sysplugins/smarty_internal_compile_private_function_plugin.php
index 9abb5829..77f83c0d 100644
--- a/libs/sysplugins/smarty_internal_compile_private_function_plugin.php
+++ b/libs/sysplugins/smarty_internal_compile_private_function_plugin.php
@@ -8,6 +8,7 @@
  * @subpackage Compiler
  * @author Uwe Tews 
  */
+
 /**
  * Smarty Internal Plugin Compile Function Plugin Class
  */
diff --git a/libs/sysplugins/smarty_internal_compile_private_modifier.php b/libs/sysplugins/smarty_internal_compile_private_modifier.php
index d96f16fe..ae5dcfa2 100644
--- a/libs/sysplugins/smarty_internal_compile_private_modifier.php
+++ b/libs/sysplugins/smarty_internal_compile_private_modifier.php
@@ -8,6 +8,7 @@
  * @subpackage Compiler
  * @author Uwe Tews 
  */
+
 /**
  * Smarty Internal Plugin Compile Modifier Class
  */
diff --git a/libs/sysplugins/smarty_internal_compile_private_object_block_function.php b/libs/sysplugins/smarty_internal_compile_private_object_block_function.php
index ba4d5000..83558bfc 100644
--- a/libs/sysplugins/smarty_internal_compile_private_object_block_function.php
+++ b/libs/sysplugins/smarty_internal_compile_private_object_block_function.php
@@ -1,26 +1,27 @@
 <?php
 /**
-* Smarty Internal Plugin Compile Object Block Function
-* 
-* Compiles code for registered objects as block function
-* 
-* @package Smarty
-* @subpackage Compiler
-* @author Uwe Tews 
-*/
+ * Smarty Internal Plugin Compile Object Block Function
+ * 
+ * Compiles code for registered objects as block function
+ * 
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews 
+ */
+
 /**
-* Smarty Internal Plugin Compile Object Block Function Class
-*/
+ * Smarty Internal Plugin Compile Object Block Function Class
+ */
 class Smarty_Internal_Compile_Private_Object_Block_Function extends Smarty_Internal_CompileBase {
     /**
-    * Compiles code for the execution of block plugin
-    * 
-    * @param array $args array with attributes from parser
-    * @param string $tag name of block function
-    * @param string $methode name of methode to call
-    * @param object $compiler compiler object
-    * @return string compiled code
-    */
+     * Compiles code for the execution of block plugin
+     * 
+     * @param array $args array with attributes from parser
+     * @param string $tag name of block function
+     * @param string $methode name of methode to call
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
     public function compile($args, $compiler, $tag, $methode)
     {
         $this->compiler = $compiler;
diff --git a/libs/sysplugins/smarty_internal_compile_private_object_function.php b/libs/sysplugins/smarty_internal_compile_private_object_function.php
index 3cf90d8e..32bdbdce 100644
--- a/libs/sysplugins/smarty_internal_compile_private_object_function.php
+++ b/libs/sysplugins/smarty_internal_compile_private_object_function.php
@@ -8,6 +8,7 @@
  * @subpackage Compiler
  * @author Uwe Tews 
  */
+
 /**
  * Smarty Internal Plugin Compile Object Function Class
  */
@@ -55,8 +56,9 @@ class Smarty_Internal_Compile_Private_Object_Function extends Smarty_Internal_Co
             $output = "<?php echo {$return};?>\n";
         } else {
             $output = "<?php \$_smarty_tpl->assign({$_assign},{$return});?>\n";
-	}
+    }
         return $output;
     } 
-} 
+}
+
 ?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_compile_private_print_expression.php b/libs/sysplugins/smarty_internal_compile_private_print_expression.php
index b66cc252..850917d4 100644
--- a/libs/sysplugins/smarty_internal_compile_private_print_expression.php
+++ b/libs/sysplugins/smarty_internal_compile_private_print_expression.php
@@ -8,6 +8,7 @@
  * @subpackage Compiler
  * @author Uwe Tews 
  */
+
 /**
  * Smarty Internal Plugin Compile Print Expression Class
  */
@@ -58,7 +59,7 @@ class Smarty_Internal_Compile_Private_Print_Expression extends Smarty_Internal_C
             if (isset($_attr['modifierlist'])) {
                 $output = $this->compiler->compileTag('private_modifier', array('modifierlist' => $_attr['modifierlist'], 'value' => $output));
             } 
-	  $this->compiler->has_output = true;
+      $this->compiler->has_output = true;
            $output = '<?php echo ' . $output . ';?>';
         } 
         return $output;
diff --git a/libs/sysplugins/smarty_internal_compile_private_registered_block.php b/libs/sysplugins/smarty_internal_compile_private_registered_block.php
index f879f715..39ad5903 100644
--- a/libs/sysplugins/smarty_internal_compile_private_registered_block.php
+++ b/libs/sysplugins/smarty_internal_compile_private_registered_block.php
@@ -1,25 +1,26 @@
 <?php
 /**
-* Smarty Internal Plugin Compile Registered Block
-* 
-* Compiles code for the execution of a registered block function
-* 
-* @package Smarty
-* @subpackage Compiler
-* @author Uwe Tews 
-*/
+ * Smarty Internal Plugin Compile Registered Block
+ * 
+ * Compiles code for the execution of a registered block function
+ * 
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews 
+ */
+
 /**
-* Smarty Internal Plugin Compile Registered Block Class
-*/
+ * Smarty Internal Plugin Compile Registered Block Class
+ */
 class Smarty_Internal_Compile_Private_Registered_Block extends Smarty_Internal_CompileBase {
     /**
-    * Compiles code for the execution of a block function
-    * 
-    * @param array $args array with attributes from parser
-    * @param string $tag name of block function
-    * @param object $compiler compiler object
-    * @return string compiled code
-    */
+     * Compiles code for the execution of a block function
+     * 
+     * @param array $args array with attributes from parser
+     * @param string $tag name of block function
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
     public function compile($args, $compiler, $tag)
     {
         $this->compiler = $compiler;
diff --git a/libs/sysplugins/smarty_internal_compile_private_registered_function.php b/libs/sysplugins/smarty_internal_compile_private_registered_function.php
index bf4e728c..3590beac 100644
--- a/libs/sysplugins/smarty_internal_compile_private_registered_function.php
+++ b/libs/sysplugins/smarty_internal_compile_private_registered_function.php
@@ -8,6 +8,7 @@
  * @subpackage Compiler
  * @author Uwe Tews 
  */
+ 
 /**
  * Smarty Internal Plugin Compile Registered Function Class
  */
diff --git a/libs/sysplugins/smarty_internal_compile_private_special_variable.php b/libs/sysplugins/smarty_internal_compile_private_special_variable.php
index 9a7dbcfb..cd90a119 100644
--- a/libs/sysplugins/smarty_internal_compile_private_special_variable.php
+++ b/libs/sysplugins/smarty_internal_compile_private_special_variable.php
@@ -1,24 +1,25 @@
 <?php
 /**
-* Smarty Internal Plugin Compile Special Smarty Variable
-* 
-* Compiles the special $smarty variables
-* 
-* @package Smarty
-* @subpackage Compiler
-* @author Uwe Tews 
-*/
+ * Smarty Internal Plugin Compile Special Smarty Variable
+ * 
+ * Compiles the special $smarty variables
+ * 
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews 
+ */
+
 /**
-* Smarty Internal Plugin Compile special Smarty Variable Class
-*/
+ * Smarty Internal Plugin Compile special Smarty Variable Class
+ */
 class Smarty_Internal_Compile_Private_Special_Variable extends Smarty_Internal_CompileBase {
     /**
-    * Compiles code for the speical $smarty variables
-    * 
-    * @param array $args array with attributes from parser
-    * @param object $compiler compiler object
-    * @return string compiled code
-    */
+     * Compiles code for the speical $smarty variables
+     * 
+     * @param array $args array with attributes from parser
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
     public function compile($args, $compiler)
     {
         $_index = explode(',', str_replace(array(']['), array(','), substr($args, 1, strlen($args)-2)));
diff --git a/libs/sysplugins/smarty_internal_compile_rdelim.php b/libs/sysplugins/smarty_internal_compile_rdelim.php
index 88c4e1e5..e8f3eb24 100644
--- a/libs/sysplugins/smarty_internal_compile_rdelim.php
+++ b/libs/sysplugins/smarty_internal_compile_rdelim.php
@@ -1,25 +1,26 @@
 <?php
 
 /**
-* Smarty Internal Plugin Compile Rdelim
-*
-* Compiles the {rdelim} tag 
-* @package Smarty
-* @subpackage Compiler
-* @author Uwe Tews
-*/
+ * Smarty Internal Plugin Compile Rdelim
+ *
+ * Compiles the {rdelim} tag 
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews
+ */
+
 /**
-* Smarty Internal Plugin Compile Rdelim Class
-*/ 
+ * Smarty Internal Plugin Compile Rdelim Class
+ */ 
 class Smarty_Internal_Compile_Rdelim extends Smarty_Internal_CompileBase {
     /**
-    * Compiles code for the {rdelim} tag
-    *
-    * This tag does output the right delimiter 
-    * @param array $args array with attributes from parser
-    * @param object $compiler compiler object
-    * @return string compiled code
-    */
+     * Compiles code for the {rdelim} tag
+     *
+     * This tag does output the right delimiter 
+     * @param array $args array with attributes from parser
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
     public function compile($args, $compiler)
     {
         $this->compiler = $compiler; 
@@ -28,5 +29,6 @@ class Smarty_Internal_Compile_Rdelim extends Smarty_Internal_CompileBase {
         $this->compiler->has_code = true;
         return $this->compiler->smarty->right_delimiter;
     } 
-} 
-?>
+}
+
+?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_compile_section.php b/libs/sysplugins/smarty_internal_compile_section.php
index 0de506a7..50c82722 100644
--- a/libs/sysplugins/smarty_internal_compile_section.php
+++ b/libs/sysplugins/smarty_internal_compile_section.php
@@ -1,24 +1,25 @@
 <?php
 /**
-* Smarty Internal Plugin Compile Section
-* 
-* Compiles the {section} {sectionelse} {/section} tags
-* 
-* @package Smarty
-* @subpackage Compiler
-* @author Uwe Tews 
-*/
+ * Smarty Internal Plugin Compile Section
+ * 
+ * Compiles the {section} {sectionelse} {/section} tags
+ * 
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews 
+ */
+
 /**
-* Smarty Internal Plugin Compile Section Class
-*/
+ * Smarty Internal Plugin Compile Section Class
+ */
 class Smarty_Internal_Compile_Section extends Smarty_Internal_CompileBase {
     /**
-    * Compiles code for the {section} tag
-    * 
-    * @param array $args array with attributes from parser
-    * @param object $compiler compiler object
-    * @return string compiled code
-    */
+     * Compiles code for the {section} tag
+     * 
+     * @param array $args array with attributes from parser
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
     public function compile($args, $compiler)
     {
         $this->compiler = $compiler;
@@ -28,8 +29,8 @@ class Smarty_Internal_Compile_Section extends Smarty_Internal_CompileBase {
         $_attr = $this->_get_attributes($args);
 
         $this->_open_tag('section', array('section',$this->compiler->nocache));
-		// maybe nocache because of nocache variables
-		$this->compiler->nocache = $this->compiler->nocache | $this->compiler->tag_nocache;
+        // maybe nocache because of nocache variables
+        $this->compiler->nocache = $this->compiler->nocache | $this->compiler->tag_nocache;
 
         $output = "<?php ";
 
@@ -116,12 +117,12 @@ class Smarty_Internal_Compile_Section extends Smarty_Internal_CompileBase {
 */
 class Smarty_Internal_Compile_Sectionelse extends Smarty_Internal_CompileBase {
     /**
-    * Compiles code for the {sectionelse} tag
-    * 
-    * @param array $args array with attributes from parser
-    * @param object $compiler compiler object
-    * @return string compiled code
-    */
+     * Compiles code for the {sectionelse} tag
+     * 
+     * @param array $args array with attributes from parser
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
     public function compile($args, $compiler)
     {
         $this->compiler = $compiler; 
@@ -136,24 +137,24 @@ class Smarty_Internal_Compile_Sectionelse extends Smarty_Internal_CompileBase {
 } 
 
 /**
-* Smarty Internal Plugin Compile Sectionclose Class
-*/
+ * Smarty Internal Plugin Compile Sectionclose Class
+ */
 class Smarty_Internal_Compile_Sectionclose extends Smarty_Internal_CompileBase {
     /**
-    * Compiles code for the {/section} tag
-    * 
-    * @param array $args array with attributes from parser
-    * @param object $compiler compiler object
-    * @return string compiled code
-    */
+     * Compiles code for the {/section} tag
+     * 
+     * @param array $args array with attributes from parser
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
     public function compile($args, $compiler)
     {
         $this->compiler = $compiler; 
         // check and get attributes
         $_attr = $this->_get_attributes($args);
 
- 		// must endblock be nocache?
-		if ($this->compiler->nocache) {
+        // must endblock be nocache?
+        if ($this->compiler->nocache) {
                  $this->compiler->tag_nocache = true;
         }
 
@@ -166,5 +167,4 @@ class Smarty_Internal_Compile_Sectionclose extends Smarty_Internal_CompileBase {
     } 
 } 
 
-
-?>
+?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_compile_while.php b/libs/sysplugins/smarty_internal_compile_while.php
index 6dc18046..1a0d8dd4 100644
--- a/libs/sysplugins/smarty_internal_compile_while.php
+++ b/libs/sysplugins/smarty_internal_compile_while.php
@@ -8,6 +8,7 @@
 * @subpackage Compiler
 * @author Uwe Tews 
 */
+
 /**
 * Smarty Internal Plugin Compile While Class
 */
@@ -28,9 +29,9 @@ class Smarty_Internal_Compile_While extends Smarty_Internal_CompileBase {
         $this->_open_tag('while', $this->compiler->nocache);
 
         // maybe nocache because of nocache variables
-		$this->compiler->nocache = $this->compiler->nocache | $this->compiler->tag_nocache;
+        $this->compiler->nocache = $this->compiler->nocache | $this->compiler->tag_nocache;
 
-		
+        
         if (is_array($args['if condition'])) {
             $_output = " <?php if (!isset(\$_smarty_tpl->tpl_vars[".$args['if condition']['var']."])) \$_smarty_tpl->tpl_vars[".$args['if condition']['var']."] = new Smarty_Variable;\n";
             $_output .= " while (\$_smarty_tpl->tpl_vars[".$args['if condition']['var']."]->value = ".$args['if condition']['value'].") {\n ?>";
@@ -55,12 +56,13 @@ class Smarty_Internal_Compile_Whileclose extends Smarty_Internal_CompileBase {
     public function compile($args, $compiler)
     {
         $this->compiler = $compiler; 
- 		// must endblock be nocache?
-		if ($this->compiler->nocache) {
+        // must endblock be nocache?
+        if ($this->compiler->nocache) {
                  $this->compiler->tag_nocache = true;
         }
         $this->compiler->nocache = $this->_close_tag(array('while'));
         return "<?php }?>";
     } 
 } 
-?>
+
+?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_config_file_compiler.php b/libs/sysplugins/smarty_internal_config_file_compiler.php
index af956464..469dab27 100644
--- a/libs/sysplugins/smarty_internal_config_file_compiler.php
+++ b/libs/sysplugins/smarty_internal_config_file_compiler.php
@@ -10,6 +10,7 @@
  * @subpackage Config
  * @author Uwe Tews 
  */
+ 
 /**
  * Main config file compiler class
  */
diff --git a/libs/sysplugins/smarty_internal_configfilelexer.php b/libs/sysplugins/smarty_internal_configfilelexer.php
index 50d9fd69..3c4249c8 100644
--- a/libs/sysplugins/smarty_internal_configfilelexer.php
+++ b/libs/sysplugins/smarty_internal_configfilelexer.php
@@ -7,6 +7,7 @@
 * @subpackage Config
 * @author Uwe Tews 
 */
+
 /**
 * Smarty Internal Plugin Configfilelexer
 */
@@ -20,10 +21,10 @@ class Smarty_Internal_Configfilelexer
     public $node;
     public $line;
     private $state = 1;
-    public $smarty_token_names = array (		// Text for parser error messages
-   				);
-    				
-    				
+    public $smarty_token_names = array (        // Text for parser error messages
+                );
+                    
+                    
     function __construct($data, $smarty)
     {
         // set instance object
@@ -521,6 +522,6 @@ class Smarty_Internal_Configfilelexer
     $this->yypopstate();
     }
 
-
 }
-?>
+
+?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_configfileparser.php b/libs/sysplugins/smarty_internal_configfileparser.php
index 3cd3f0f0..d8bb95c2 100644
--- a/libs/sysplugins/smarty_internal_configfileparser.php
+++ b/libs/sysplugins/smarty_internal_configfileparser.php
@@ -164,7 +164,7 @@ class Smarty_Internal_Configfileparser#line 79 "smarty_internal_configfileparser
 
     private function add_global_vars(Array $vars) {
         if (!isset($this->compiler->config_data['vars'])) {
-	    $this->compiler->config_data['vars'] = Array();
+        $this->compiler->config_data['vars'] = Array();
         }
         foreach ($vars as $var) {
             $this->set_var($var, $this->compiler->config_data);
@@ -404,7 +404,7 @@ static public $yy_action = array(
                         $this->yystack[$this->yyidx]->stateno,
                         self::$yyRuleInfo[$yyruleno]['lhs']);
                     if (isset(self::$yyExpectedTokens[$nextstate])) {
-		        $expected = array_merge($expected, self::$yyExpectedTokens[$nextstate]);
+                $expected = array_merge($expected, self::$yyExpectedTokens[$nextstate]);
                             if (in_array($token,
                                   self::$yyExpectedTokens[$nextstate], true)) {
                             $this->yyidx = $yyidx;
@@ -439,8 +439,8 @@ static public $yy_action = array(
             }
             break;
         } while (true);
-	$this->yyidx = $yyidx;
-	$this->yystack = $stack;
+    $this->yyidx = $yyidx;
+    $this->yystack = $stack;
         return array_unique($expected);
     }
 
@@ -868,4 +868,5 @@ static public $yy_action = array(
         } while ($yymajor != self::YYNOCODE && $this->yyidx >= 0);
     }
 }
+
 ?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_debug.php b/libs/sysplugins/smarty_internal_debug.php
index 054a3735..ad1091b5 100644
--- a/libs/sysplugins/smarty_internal_debug.php
+++ b/libs/sysplugins/smarty_internal_debug.php
@@ -9,6 +9,7 @@
  * @subpackage Debug
  * @author Uwe Tews 
  */
+
 /**
  * Smarty Internal Plugin Debug Class
  */
diff --git a/libs/sysplugins/smarty_internal_function_call_handler.php b/libs/sysplugins/smarty_internal_function_call_handler.php
index 48bee427..543c77b4 100644
--- a/libs/sysplugins/smarty_internal_function_call_handler.php
+++ b/libs/sysplugins/smarty_internal_function_call_handler.php
@@ -6,6 +6,7 @@
  * @subpackage PluginsInternal
  * @author Uwe Tews 
  */
+
 /**
  * This class does call function defined with the {function} tag
  */
@@ -20,8 +21,8 @@ class Smarty_Internal_Function_Call_Handler extends Smarty_Internal_Template {
         } 
         if (!is_callable($_function)) {
             $_code = "function {$_function}(\$_smarty_tpl,\$params) {
-	\$saved_tpl_vars = \$_smarty_tpl->tpl_vars;
-	foreach (\$params as \$key => \$value) {\$_smarty_tpl->tpl_vars[\$key] = new Smarty_variable(\$value);}?>";
+    \$saved_tpl_vars = \$_smarty_tpl->tpl_vars;
+    foreach (\$params as \$key => \$value) {\$_smarty_tpl->tpl_vars[\$key] = new Smarty_variable(\$value);}?>";
             if ($_nocache) {
                 $_code .= preg_replace(array("!<\?php echo \\'/\*%%SmartyNocache:{$_template->smarty->template_functions[$_name]['nocache_hash']}%%\*/|/\*/%%SmartyNocache:{$_template->smarty->template_functions[$_name]['nocache_hash']}%%\*/\\';\?>!",
                         "!\\\'!"), array('', "'"), $_template->smarty->template_functions[$_name]['compiled']);
diff --git a/libs/sysplugins/smarty_internal_nocache_insert.php b/libs/sysplugins/smarty_internal_nocache_insert.php
index ea593832..ae11a7ce 100644
--- a/libs/sysplugins/smarty_internal_nocache_insert.php
+++ b/libs/sysplugins/smarty_internal_nocache_insert.php
@@ -9,6 +9,7 @@
  * @subpackage Compiler
  * @author Uwe Tews 
  */
+
 /**
  * Smarty Internal Plugin Compile Insert Class
  */
diff --git a/libs/sysplugins/smarty_internal_parsetree.php b/libs/sysplugins/smarty_internal_parsetree.php
index 19e4a94b..d3bcb22d 100644
--- a/libs/sysplugins/smarty_internal_parsetree.php
+++ b/libs/sysplugins/smarty_internal_parsetree.php
@@ -9,13 +9,14 @@
  * @author Thue Kristensen 
  * @author Uwe Tews 
  */
+ 
 abstract class _smarty_parsetree {
   abstract public function to_smarty_php();
 }
 
-
-/* A complete smarty tag. */
-
+/**
+ * A complete smarty tag.
+ */
 class _smarty_tag extends _smarty_parsetree
 {
     public $parser;
@@ -42,7 +43,9 @@ class _smarty_tag extends _smarty_parsetree
     } 
 } 
 
-/* Code fragment inside a tag. */
+/**
+ * Code fragment inside a tag.
+ */
 class _smarty_code extends _smarty_parsetree {
     public $parser;
     public $data;
@@ -58,7 +61,9 @@ class _smarty_code extends _smarty_parsetree {
     } 
 } 
 
-/* Double quoted string inside a tag. */
+/**
+ * Double quoted string inside a tag.
+ */
 class _smarty_doublequoted extends _smarty_parsetree {
     public $parser;
     public $subtrees = Array();
@@ -113,7 +118,9 @@ class _smarty_doublequoted extends _smarty_parsetree {
     } 
 } 
 
-/* Raw chars as part of a double quoted string. */
+/**
+ * Raw chars as part of a double quoted string.
+ */
 class _smarty_dq_content extends _smarty_parsetree {
     public $data;
     function __construct($parser, $data)
@@ -127,7 +134,10 @@ class _smarty_dq_content extends _smarty_parsetree {
         return '"' . $this->data . '"';
     } 
 } 
-/* Template element */
+
+/**
+ * Template element
+ */
 class _smarty_template_buffer extends _smarty_parsetree {
     public $subtrees = Array();
     function __construct($parser)
@@ -160,7 +170,7 @@ class _smarty_template_buffer extends _smarty_parsetree {
                     $code = substr($code, 0, strlen($code)-1) . '<<?php ?>?' . substr($subtree, 1);
                 } elseif ($this->parser->asp_tags && substr($subtree, 0, 1) == '%') {
                     $code = substr($code, 0, strlen($code)-1) . '<<?php ?>%' . substr($subtree, 1);
-	       } else {
+           } else {
                     $code .= $subtree;
                 } 
                 continue;
@@ -169,7 +179,7 @@ class _smarty_template_buffer extends _smarty_parsetree {
                 $subtree = $this->subtrees[$key]->to_smarty_php();
                 if (substr($subtree, 0, 1) == '>') {
                     $code = substr($code, 0, strlen($code)-1) . '%<?php ?>>' . substr($subtree, 1);
-	       } else {
+           } else {
                     $code .= $subtree;
                 } 
                 continue;
@@ -178,7 +188,7 @@ class _smarty_template_buffer extends _smarty_parsetree {
                 $subtree = $this->subtrees[$key]->to_smarty_php();
                 if (substr($subtree, 0, 1) == '>') {
                     $code = substr($code, 0, strlen($code)-1) . '?<?php ?>>' . substr($subtree, 1);
-	       } else {
+           } else {
                     $code .= $subtree;
                 } 
                 continue;
@@ -187,8 +197,11 @@ class _smarty_template_buffer extends _smarty_parsetree {
         } 
         return $code;
     } 
-} 
-/* template text */
+}
+
+/**
+ * template text
+ */
 class _smarty_text extends _smarty_parsetree {
     public $data;
     function __construct($parser, $data)
@@ -202,7 +215,10 @@ class _smarty_text extends _smarty_parsetree {
         return $this->data;
     } 
 } 
-/* template linebreaks */
+
+/**
+ * template linebreaks
+ */
 class _smarty_linebreak extends _smarty_parsetree {
     public $data;
     function __construct($parser, $data)
diff --git a/libs/sysplugins/smarty_internal_register.php b/libs/sysplugins/smarty_internal_register.php
index e6ae0318..a1e3acd0 100644
--- a/libs/sysplugins/smarty_internal_register.php
+++ b/libs/sysplugins/smarty_internal_register.php
@@ -260,3 +260,5 @@ class Smarty_Internal_Register {
         } 
     } 
 }
+
+?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_resource_extends.php b/libs/sysplugins/smarty_internal_resource_extends.php
index b684aadd..db078a33 100644
--- a/libs/sysplugins/smarty_internal_resource_extends.php
+++ b/libs/sysplugins/smarty_internal_resource_extends.php
@@ -9,6 +9,7 @@
  * @subpackage TemplateResources
  * @author Uwe Tews 
  */
+
 /**
  * Smarty Internal Plugin Resource Extends
  */
@@ -127,14 +128,18 @@ class Smarty_Internal_Resource_Extends {
             } 
         } 
         // $_template->template_filepath = $saved_filepath;
-    } 
+    }
+    
+    /**
+     * saveBlockData
+     */    
     protected function saveBlockData($block_content, $block_tag, $_filepath)
     {
         if (0 == preg_match("!(.?)(name=)(.*?)(?=(\s|{$this->_rdl}))!", $block_tag, $_match)) {
             $this->smarty->trigger_error("'{$block_tag}' missing name attribute in file '$_filepath'");
         } else {
             $_name = trim($_match[3], '\'"');
-	   // replace {$smarty.block.child} 
+       // replace {$smarty.block.child} 
             if (strpos($block_content, $this->smarty->left_delimiter . '$smarty.block.child' . $this->smarty->right_delimiter) !== false) {
                 if (isset($this->smarty->block_data[$_name])) {
                     $block_content = str_replace($this->smarty->left_delimiter . '$smarty.block.child' . $this->smarty->right_delimiter,
diff --git a/libs/sysplugins/smarty_internal_resource_file.php b/libs/sysplugins/smarty_internal_resource_file.php
index b84f5807..abdd6c5a 100644
--- a/libs/sysplugins/smarty_internal_resource_file.php
+++ b/libs/sysplugins/smarty_internal_resource_file.php
@@ -1,17 +1,18 @@
 <?php
 
 /**
-* Smarty Internal Plugin Resource File
-* 
-* Implements the file system as resource for Smarty templates
-* 
-* @package Smarty
-* @subpackage TemplateResources
-* @author Uwe Tews 
-*/
-/**
-* Smarty Internal Plugin Resource File
-*/
+ * Smarty Internal Plugin Resource File
+ * 
+ * Implements the file system as resource for Smarty templates
+ * 
+ * @package Smarty
+ * @subpackage TemplateResources
+ * @author Uwe Tews 
+ */
+
+/** 
+ * Smarty Internal Plugin Resource File
+ */
 class Smarty_Internal_Resource_File {
     public function __construct($smarty)
     {
@@ -26,10 +27,10 @@ class Smarty_Internal_Resource_File {
     public $isEvaluated = false;
 
     /**
-    * Return flag if template source is existing
-    * 
-    * @return boolean true
-    */
+     * Return flag if template source is existing
+     * 
+     * @return boolean true
+     */
     public function isExisting($template)
     {
         if ($template->getTemplateFilepath() === false) {
@@ -40,11 +41,11 @@ class Smarty_Internal_Resource_File {
     } 
 
     /**
-    * Get filepath to template source
-    * 
-    * @param object $_template template object
-    * @return string filepath to template source file
-    */
+     * Get filepath to template source
+     * 
+     * @param object $_template template object
+     * @return string filepath to template source file
+     */
     public function getTemplateFilepath($_template)
     {
         $_filepath = $_template->buildTemplateFilepath ();
@@ -59,22 +60,22 @@ class Smarty_Internal_Resource_File {
     } 
 
     /**
-    * Get timestamp to template source
-    * 
-    * @param object $_template template object
-    * @return integer timestamp of template source file
-    */
+     * Get timestamp to template source
+     * 
+     * @param object $_template template object
+     * @return integer timestamp of template source file
+     */
     public function getTemplateTimestamp($_template)
     {
         return filemtime($_template->getTemplateFilepath());
     } 
 
     /**
-    * Read template source from file
-    * 
-    * @param object $_template template object
-    * @return string content of template source file
-    */
+     * Read template source from file
+     * 
+     * @param object $_template template object
+     * @return string content of template source file
+     */
     public function getTemplateSource($_template)
     { 
         // read template file
@@ -87,11 +88,11 @@ class Smarty_Internal_Resource_File {
     } 
 
     /**
-    * Get filepath to compiled template
-    * 
-    * @param object $_template template object
-    * @return string return path to compiled template
-    */
+     * Get filepath to compiled template
+     * 
+     * @param object $_template template object
+     * @return string return path to compiled template
+     */
     public function getCompiledFilepath($_template)
     {
         $_compile_id = isset($_template->compile_id) ? preg_replace('![^\w\|]+!', '_', $_template->compile_id) : null;
@@ -124,4 +125,4 @@ class Smarty_Internal_Resource_File {
     } 
 } 
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_resource_php.php b/libs/sysplugins/smarty_internal_resource_php.php
index a2942222..d0d285f6 100644
--- a/libs/sysplugins/smarty_internal_resource_php.php
+++ b/libs/sysplugins/smarty_internal_resource_php.php
@@ -1,21 +1,22 @@
 <?php
 
 /**
-* Smarty Internal Plugin Resource PHP
-* 
-* Implements the file system as resource for PHP templates
-* 
-* @package Smarty
-* @subpackage TemplateResources
-* @author Uwe Tews 
-*/
+ * Smarty Internal Plugin Resource PHP
+ * 
+ * Implements the file system as resource for PHP templates
+ * 
+ * @package Smarty
+ * @subpackage TemplateResources
+ * @author Uwe Tews 
+ */
+
 /**
-* Smarty Internal Plugin Resource PHP
-*/
+ * Smarty Internal Plugin Resource PHP
+ */
 class Smarty_Internal_Resource_PHP {
     /**
-    * Class constructor, enable short open tags
-    */
+     * Class constructor, enable short open tags
+     */
     public function __construct($smarty)
     {
         $this->smarty = $smarty;
@@ -26,10 +27,10 @@ class Smarty_Internal_Resource_PHP {
     public $isEvaluated = false;
 
     /**
-    * Return flag if template source is existing
-    * 
-    * @return boolean true
-    */
+     * Return flag if template source is existing
+     * 
+     * @return boolean true
+     */
     public function isExisting($template)
     {
         if ($template->getTemplateFilepath() === false) {
@@ -40,11 +41,11 @@ class Smarty_Internal_Resource_PHP {
     } 
 
     /**
-    * Get filepath to template source
-    * 
-    * @param object $_template template object
-    * @return string filepath to template source file
-    */
+     * Get filepath to template source
+     * 
+     * @param object $_template template object
+     * @return string filepath to template source file
+     */
     public function getTemplateFilepath($_template)
     {
         $_filepath = $_template->buildTemplateFilepath ();
@@ -57,22 +58,22 @@ class Smarty_Internal_Resource_PHP {
     } 
 
     /**
-    * Get timestamp to template source
-    * 
-    * @param object $_template template object
-    * @return integer timestamp of template source file
-    */
+     * Get timestamp to template source
+     * 
+     * @param object $_template template object
+     * @return integer timestamp of template source file
+     */
     public function getTemplateTimestamp($_template)
     {
         return filemtime($_template->getTemplateFilepath());
     } 
 
     /**
-    * Read template source from file
-    * 
-    * @param object $_template template object
-    * @return string content of template source file
-    */
+     * Read template source from file
+     * 
+     * @param object $_template template object
+     * @return string content of template source file
+     */
     public function getTemplateSource($_template)
     {
         if (file_exists($_template->getTemplateFilepath())) {
@@ -83,13 +84,12 @@ class Smarty_Internal_Resource_PHP {
         } 
     } 
 
-
     /**
-    * Get filepath to compiled template
-    * 
-    * @param object $_template template object
-    * @return boolean return false as compiled template is not stored
-    */
+     * Get filepath to compiled template
+     * 
+     * @param object $_template template object
+     * @return boolean return false as compiled template is not stored
+     */
     public function getCompiledFilepath($_template)
     { 
         // no filepath for PHP templates
@@ -97,8 +97,8 @@ class Smarty_Internal_Resource_PHP {
     } 
 
     /**
-    * renders the PHP template
-    */
+     * renders the PHP template
+     */
     public function renderUncompiled($_smarty_template)
     {
         if (!$this->smarty->allow_php_templates) {
diff --git a/libs/sysplugins/smarty_internal_resource_registered.php b/libs/sysplugins/smarty_internal_resource_registered.php
index 92347a17..a56236e4 100644
--- a/libs/sysplugins/smarty_internal_resource_registered.php
+++ b/libs/sysplugins/smarty_internal_resource_registered.php
@@ -1,18 +1,18 @@
 <?php
 
 /**
-* Smarty Internal Plugin Resource Registered
-* 
-* Implements the registered resource for Smarty template
-* 
-* @package Smarty
-* @subpackage TemplateResources
-* @author Uwe Tews 
-*/
+ * Smarty Internal Plugin Resource Registered
+ * 
+ * Implements the registered resource for Smarty template
+ * 
+ * @package Smarty
+ * @subpackage TemplateResources
+ * @author Uwe Tews 
+ */
+ 
 /**
-* Smarty Internal Plugin Resource Registered
-*/
-
+ * Smarty Internal Plugin Resource Registered
+ */
 class Smarty_Internal_Resource_Registered {
     public function __construct($smarty)
     {
@@ -27,10 +27,10 @@ class Smarty_Internal_Resource_Registered {
     public $isEvaluated = false;
 
     /**
-    * Return flag if template source is existing
-    * 
-    * @return boolean true
-    */
+     * Return flag if template source is existing
+     * 
+     * @return boolean true
+     */
     public function isExisting($_template)
     {
         if (is_integer($_template->getTemplateTimestamp())) {
@@ -40,11 +40,11 @@ class Smarty_Internal_Resource_Registered {
         } 
     } 
     /**
-    * Get filepath to template source
-    * 
-    * @param object $_template template object
-    * @return string return 'string' as template source is not a file
-    */
+     * Get filepath to template source
+     * 
+     * @param object $_template template object
+     * @return string return 'string' as template source is not a file
+     */
     public function getTemplateFilepath($_template)
     { 
         // no filepath for strings
@@ -52,14 +52,14 @@ class Smarty_Internal_Resource_Registered {
            $_filepath = $_template->resource_type .':'.$_template->resource_name;
         $_template->templateUid = sha1($_filepath);
         return $_filepath;
- } 
+    } 
 
     /**
-    * Get timestamp to template source
-    * 
-    * @param object $_template template object
-    * @return boolean false as string resources have no timestamp
-    */
+     * Get timestamp to template source
+     * 
+     * @param object $_template template object
+     * @return boolean false as string resources have no timestamp
+     */
     public function getTemplateTimestamp($_template)
     { 
         // return timestamp
@@ -67,13 +67,14 @@ class Smarty_Internal_Resource_Registered {
         call_user_func_array($this->smarty->_plugins['resource'][$_template->resource_type][0][1],
             array($_template->resource_name, &$time_stamp, $this->smarty));
         return is_numeric($time_stamp) ? (int)$time_stamp : $time_stamp;
-    } 
+    }
+     
     /**
-    * Get timestamp to template source by type and name
-    * 
-    * @param object $_template template object
-    * @return boolean false as string resources have no timestamp
-    */
+     * Get timestamp to template source by type and name
+     * 
+     * @param object $_template template object
+     * @return boolean false as string resources have no timestamp
+     */
     public function getTemplateTimestampTypeName($_resource_type, $_resource_name)
     { 
         // return timestamp
@@ -84,11 +85,11 @@ class Smarty_Internal_Resource_Registered {
     } 
 
     /**
-    * Retuen template source from resource name
-    * 
-    * @param object $_template template object
-    * @return string content of template source
-    */
+     * Retuen template source from resource name
+     * 
+     * @param object $_template template object
+     * @return string content of template source
+     */
     public function getTemplateSource($_template)
     { 
         // return template string
@@ -97,11 +98,11 @@ class Smarty_Internal_Resource_Registered {
     } 
 
     /**
-    * Get filepath to compiled template
-    * 
-    * @param object $_template template object
-    * @return boolean return false as compiled template is not stored
-    */
+     * Get filepath to compiled template
+     * 
+     * @param object $_template template object
+     * @return boolean return false as compiled template is not stored
+     */
     public function getCompiledFilepath($_template)
     { 
         $_compile_id =  isset($_template->compile_id) ? preg_replace('![^\w\|]+!','_',$_template->compile_id) : null;
@@ -134,4 +135,4 @@ class Smarty_Internal_Resource_Registered {
     } 
 } 
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_resource_stream.php b/libs/sysplugins/smarty_internal_resource_stream.php
index 2024a3a7..de2996e9 100644
--- a/libs/sysplugins/smarty_internal_resource_stream.php
+++ b/libs/sysplugins/smarty_internal_resource_stream.php
@@ -1,18 +1,18 @@
 <?php
 
 /**
-* Smarty Internal Plugin Resource Stream
-* 
-* Implements the streams as resource for Smarty template
-* 
-* @package Smarty
-* @subpackage TemplateResources
-* @author Uwe Tews 
-*/
+ * Smarty Internal Plugin Resource Stream
+ * 
+ * Implements the streams as resource for Smarty template
+ * 
+ * @package Smarty
+ * @subpackage TemplateResources
+ * @author Uwe Tews 
+ */
+ 
 /**
-* Smarty Internal Plugin Resource Stream
-*/
-
+ * Smarty Internal Plugin Resource Stream
+ */
 class Smarty_Internal_Resource_Stream {
     public function __construct($smarty)
     {
@@ -27,10 +27,10 @@ class Smarty_Internal_Resource_Stream {
     public $isEvaluated = true;
 
     /**
-    * Return flag if template source is existing
-    * 
-    * @return boolean true
-    */
+     * Return flag if template source is existing
+     * 
+     * @return boolean true
+     */
     public function isExisting($template)
     {
         if ($template->getTemplateSource() == '') {
@@ -40,11 +40,11 @@ class Smarty_Internal_Resource_Stream {
         } 
     } 
     /**
-    * Get filepath to template source
-    * 
-    * @param object $_template template object
-    * @return string return 'string' as template source is not a file
-    */
+     * Get filepath to template source
+     * 
+     * @param object $_template template object
+     * @return string return 'string' as template source is not a file
+     */
     public function getTemplateFilepath($_template)
     { 
         // no filepath for strings
@@ -53,11 +53,11 @@ class Smarty_Internal_Resource_Stream {
     } 
 
     /**
-    * Get timestamp to template source
-    * 
-    * @param object $_template template object
-    * @return boolean false as string resources have no timestamp
-    */
+     * Get timestamp to template source
+     * 
+     * @param object $_template template object
+     * @return boolean false as string resources have no timestamp
+     */
     public function getTemplateTimestamp($_template)
     { 
         // strings must always be compiled and have no timestamp
@@ -65,11 +65,11 @@ class Smarty_Internal_Resource_Stream {
     } 
 
     /**
-    * Retuen template source from resource name
-    * 
-    * @param object $_template template object
-    * @return string content of template source
-    */
+     * Retuen template source from resource name
+     * 
+     * @param object $_template template object
+     * @return string content of template source
+     */
     public function getTemplateSource($_template)
     { 
         // return template string
@@ -84,11 +84,11 @@ class Smarty_Internal_Resource_Stream {
     } 
 
     /**
-    * Get filepath to compiled template
-    * 
-    * @param object $_template template object
-    * @return boolean return false as compiled template is not stored
-    */
+     * Get filepath to compiled template
+     * 
+     * @param object $_template template object
+     * @return boolean return false as compiled template is not stored
+     */
     public function getCompiledFilepath($_template)
     { 
         // no filepath for strings
@@ -96,4 +96,4 @@ class Smarty_Internal_Resource_Stream {
     } 
 } 
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_resource_string.php b/libs/sysplugins/smarty_internal_resource_string.php
index ad519b38..f5e28e3c 100644
--- a/libs/sysplugins/smarty_internal_resource_string.php
+++ b/libs/sysplugins/smarty_internal_resource_string.php
@@ -1,18 +1,18 @@
 <?php
 
 /**
-* Smarty Internal Plugin Resource String
-* 
-* Implements the strings as resource for Smarty template
-* 
-* @package Smarty
-* @subpackage TemplateResources
-* @author Uwe Tews 
-*/
+ * Smarty Internal Plugin Resource String
+ * 
+ * Implements the strings as resource for Smarty template
+ * 
+ * @package Smarty
+ * @subpackage TemplateResources
+ * @author Uwe Tews 
+ */
+ 
 /**
-* Smarty Internal Plugin Resource String
-*/
-
+ * Smarty Internal Plugin Resource String
+ */
 class Smarty_Internal_Resource_String {
     public function __construct($smarty)
     {
@@ -27,21 +27,21 @@ class Smarty_Internal_Resource_String {
     public $isEvaluated = true;
 
     /**
-    * Return flag if template source is existing
-    * 
-    * @return boolean true
-    */
+     * Return flag if template source is existing
+     * 
+     * @return boolean true
+     */
     public function isExisting($template)
     {
         return true;
     } 
 
     /**
-    * Get filepath to template source
-    * 
-    * @param object $_template template object
-    * @return string return 'string' as template source is not a file
-    */
+     * Get filepath to template source
+     * 
+     * @param object $_template template object
+     * @return string return 'string' as template source is not a file
+     */
     public function getTemplateFilepath($_template)
     { 
         // no filepath for strings
@@ -50,11 +50,11 @@ class Smarty_Internal_Resource_String {
     } 
 
     /**
-    * Get timestamp to template source
-    * 
-    * @param object $_template template object
-    * @return boolean false as string resources have no timestamp
-    */
+     * Get timestamp to template source
+     * 
+     * @param object $_template template object
+     * @return boolean false as string resources have no timestamp
+     */
     public function getTemplateTimestamp($_template)
     { 
         // strings must always be compiled and have no timestamp
@@ -62,11 +62,11 @@ class Smarty_Internal_Resource_String {
     } 
 
     /**
-    * Retuen template source from resource name
-    * 
-    * @param object $_template template object
-    * @return string content of template source
-    */
+     * Retuen template source from resource name
+     * 
+     * @param object $_template template object
+     * @return string content of template source
+     */
     public function getTemplateSource($_template)
     { 
         // return template string
@@ -75,11 +75,11 @@ class Smarty_Internal_Resource_String {
     } 
 
     /**
-    * Get filepath to compiled template
-    * 
-    * @param object $_template template object
-    * @return boolean return false as compiled template is not stored
-    */
+     * Get filepath to compiled template
+     * 
+     * @param object $_template template object
+     * @return boolean return false as compiled template is not stored
+     */
     public function getCompiledFilepath($_template)
     { 
         // no filepath for strings
@@ -87,4 +87,4 @@ class Smarty_Internal_Resource_String {
     } 
 } 
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_security_handler.php b/libs/sysplugins/smarty_internal_security_handler.php
index 31fe47e5..daf567b2 100644
--- a/libs/sysplugins/smarty_internal_security_handler.php
+++ b/libs/sysplugins/smarty_internal_security_handler.php
@@ -1,26 +1,27 @@
 <?php
 /**
-* Smarty Internal Plugin Security Handler
-* 
-* @package Smarty
-* @subpackage Security
-* @author Uwe Tews 
-*/
+ * Smarty Internal Plugin Security Handler
+ * 
+ * @package Smarty
+ * @subpackage Security
+ * @author Uwe Tews 
+ */
+ 
 /**
-* This class contains all methods for security checking
-*/
+ * This class contains all methods for security checking
+ */
 class Smarty_Internal_Security_Handler {
     function __construct($smarty)
     {
         $this->smarty = $smarty;
     } 
     /**
-    * Check if PHP function is trusted.
-    * 
-    * @param string $function_name 
-    * @param object $compiler compiler object
-    * @return boolean true if function is trusted
-    */
+     * Check if PHP function is trusted.
+     * 
+     * @param string $function_name 
+     * @param object $compiler compiler object
+     * @return boolean true if function is trusted
+     */
     function isTrustedPhpFunction($function_name, $compiler)
     {
         if (empty($this->smarty->security_policy->php_functions) || in_array($function_name, $this->smarty->security_policy->php_functions)) {
@@ -32,12 +33,12 @@ class Smarty_Internal_Security_Handler {
     } 
 
     /**
-    * Check if static class is trusted.
-    * 
-    * @param string $class_name 
-    * @param object $compiler compiler object
-    * @return boolean true if class is trusted
-    */
+     * Check if static class is trusted.
+     * 
+     * @param string $class_name 
+     * @param object $compiler compiler object
+     * @return boolean true if class is trusted
+     */
     function isTrustedStaticClass($class_name, $compiler)
     {
         if (empty($this->smarty->security_policy->static_classes) || in_array($class_name, $this->smarty->security_policy->static_classes)) {
@@ -48,12 +49,12 @@ class Smarty_Internal_Security_Handler {
         } 
     } 
     /**
-    * Check if modifier is trusted.
-    * 
-    * @param string $modifier_name 
-    * @param object $compiler compiler object
-    * @return boolean true if modifier is trusted
-    */
+     * Check if modifier is trusted.
+     * 
+     * @param string $modifier_name 
+     * @param object $compiler compiler object
+     * @return boolean true if modifier is trusted
+     */
     function isTrustedModifier($modifier_name, $compiler)
     {
         if (empty($this->smarty->security_policy->modifiers) || in_array($modifier_name, $this->smarty->security_policy->modifiers)) {
@@ -64,12 +65,12 @@ class Smarty_Internal_Security_Handler {
         } 
     } 
     /**
-    * Check if stream is trusted.
-    * 
-    * @param string $stream_name 
-    * @param object $compiler compiler object
-    * @return boolean true if stream is trusted
-    */
+     * Check if stream is trusted.
+     * 
+     * @param string $stream_name 
+     * @param object $compiler compiler object
+     * @return boolean true if stream is trusted
+     */
     function isTrustedStream($stream_name)
     {
         if (empty($this->smarty->security_policy->streams) || in_array($stream_name, $this->smarty->security_policy->streams)) {
@@ -81,12 +82,12 @@ class Smarty_Internal_Security_Handler {
     } 
 
     /**
-    * Check if directory of file resource is trusted.
-    * 
-    * @param string $filepath 
-    * @param object $compiler compiler object
-    * @return boolean true if directory is trusted
-    */
+     * Check if directory of file resource is trusted.
+     * 
+     * @param string $filepath 
+     * @param object $compiler compiler object
+     * @return boolean true if directory is trusted
+     */
     function isTrustedResourceDir($filepath)
     {
         $_rp = realpath($filepath);
@@ -115,13 +116,14 @@ class Smarty_Internal_Security_Handler {
         throw new SmartyException ("directory '{$_rp}' not allowed by security setting");
         return false;
     } 
+    
     /**
-    * Check if directory of file resource is trusted.
-    * 
-    * @param string $filepath 
-    * @param object $compiler compiler object
-    * @return boolean true if directory is trusted
-    */
+     * Check if directory of file resource is trusted.
+     * 
+     * @param string $filepath 
+     * @param object $compiler compiler object
+     * @return boolean true if directory is trusted
+     */
     function isTrustedPHPDir($filepath)
     {
         $_rp = realpath($filepath);
diff --git a/libs/sysplugins/smarty_internal_smartytemplatecompiler.php b/libs/sysplugins/smarty_internal_smartytemplatecompiler.php
index 25e92d96..dcc89c67 100644
--- a/libs/sysplugins/smarty_internal_smartytemplatecompiler.php
+++ b/libs/sysplugins/smarty_internal_smartytemplatecompiler.php
@@ -9,7 +9,9 @@
  * @subpackage Compiler
  * @author Uwe Tews 
  */
+
 require_once("smarty_internal_parsetree.php");
+
 /**
  * Class SmartyTemplateCompiler
  */
diff --git a/libs/sysplugins/smarty_internal_template.php b/libs/sysplugins/smarty_internal_template.php
index 4786aa4c..bda99e58 100644
--- a/libs/sysplugins/smarty_internal_template.php
+++ b/libs/sysplugins/smarty_internal_template.php
@@ -376,7 +376,7 @@ class Smarty_Internal_Template extends Smarty_Internal_Data {
                     $this->cacheFileChecked = true;
                     if ($this->caching === SMARTY_CACHING_LIFETIME_SAVED && $this->properties['cache_lifetime'] >= 0 && (time() > ($this->getCachedTimestamp() + $this->properties['cache_lifetime']))) {
                       $this->tpl_vars = array();
-		    $this->rendered_content = null;
+            $this->rendered_content = null;
                         return $this->isCached;
                     } 
                     if (!empty($this->properties['file_dependency']) && $this->smarty->compile_check) {
diff --git a/libs/sysplugins/smarty_internal_templatecompilerbase.php b/libs/sysplugins/smarty_internal_templatecompilerbase.php
index c54dd8ab..0a0218c2 100644
--- a/libs/sysplugins/smarty_internal_templatecompilerbase.php
+++ b/libs/sysplugins/smarty_internal_templatecompilerbase.php
@@ -8,6 +8,7 @@
  * @subpackage Compiler
  * @author Uwe Tews 
  */
+
 /**
  * Main compiler class
  */
@@ -402,6 +403,5 @@ class Smarty_Internal_TemplateCompilerBase {
         } 
         throw new SmartyCompilerException($error_text);
     } 
-} 
-
+}
 ?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_templatelexer.php b/libs/sysplugins/smarty_internal_templatelexer.php
index 81e5e4b8..dec27404 100644
--- a/libs/sysplugins/smarty_internal_templatelexer.php
+++ b/libs/sysplugins/smarty_internal_templatelexer.php
@@ -1,15 +1,16 @@
 <?php
 /**
-* Smarty Internal Plugin Templatelexer
-*
-* This is the lexer to break the template source into tokens 
-* @package Smarty
-* @subpackage Compiler
-* @author Uwe Tews 
-*/
+ * Smarty Internal Plugin Templatelexer
+ *
+ * This is the lexer to break the template source into tokens 
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews 
+ */
+
 /**
-* Smarty Internal Plugin Templatelexer
-*/
+ * Smarty Internal Plugin Templatelexer
+ */
 class Smarty_Internal_Templatelexer
 {
     public $data;
@@ -22,61 +23,61 @@ class Smarty_Internal_Templatelexer
     public $state = 1;
     public $strip = false;
     private $heredoc_id_stack = Array();
-    public $smarty_token_names = array (		// Text for parser error messages
-    				'IDENTITY'	=> '===',
-    				'NONEIDENTITY'	=> '!==',
-    				'EQUALS'	=> '==',
-    				'NOTEQUALS'	=> '!=',
-    				'GREATEREQUAL' => '(>=,ge)',
-    				'LESSEQUAL' => '(<=,le)',
-    				'GREATERTHAN' => '(>,gt)',
-    				'LESSTHAN' => '(<,lt)',
-    				'MOD' => '(%,mod)',
-    				'NOT'			=> '(!,not)',
-    				'LAND'		=> '(&&,and)',
-    				'LOR'			=> '(||,or)',
-    				'LXOR'			=> 'xor',
-    				'OPENP'		=> '(',
-    				'CLOSEP'	=> ')',
-    				'OPENB'		=> '[',
-    				'CLOSEB'	=> ']',
-    				'PTR'			=> '->',
-    				'APTR'		=> '=>',
-    				'EQUAL'		=> '=',
-    				'NUMBER'	=> 'number',
-    				'UNIMATH'	=> '+" , "-',
-    				'MATH'		=> '*" , "/" , "%',
-    				'INCDEC'	=> '++" , "--',
-    				'SPACE'		=> ' ',
-    				'DOLLAR'	=> '$',
-    				'SEMICOLON' => ';',
-    				'COLON'		=> ':',
-    				'DOUBLECOLON'		=> '::',
-    				'AT'		=> '@',
-    				'HATCH'		=> '#',
-    				'QUOTE'		=> '"',
-    				'BACKTICK'		=> '`',
-    				'VERT'		=> '|',
-    				'DOT'			=> '.',
-    				'COMMA'		=> '","',
-    				'ANDSYM'		=> '"&"',
-    				'QMARK'		=> '"?"',
-    				'ID'			=> 'identifier',
-    				'OTHER'		=> 'text',
-    				'LINEBREAK'		=> 'newline',
-     				'FAKEPHPSTARTTAG'	=> 'Fake PHP start tag',
-     				'PHPSTARTTAG'	=> 'PHP start tag',
-     				'PHPENDTAG'	=> 'PHP end tag',
- 						'LITERALSTART'  => 'Literal start',
- 						'LITERALEND'    => 'Literal end',
-    				'LDELSLASH' => 'closing tag',
-    				'COMMENT' => 'comment',
-     				'LITERALEND' => 'literal close',
-    				'AS' => 'as',
-    				'TO' => 'to',
-    				);
-    				
-    				
+    public $smarty_token_names = array (        // Text for parser error messages
+                    'IDENTITY'  => '===',
+                    'NONEIDENTITY'  => '!==',
+                    'EQUALS'    => '==',
+                    'NOTEQUALS' => '!=',
+                    'GREATEREQUAL' => '(>=,ge)',
+                    'LESSEQUAL' => '(<=,le)',
+                    'GREATERTHAN' => '(>,gt)',
+                    'LESSTHAN' => '(<,lt)',
+                    'MOD' => '(%,mod)',
+                    'NOT'           => '(!,not)',
+                    'LAND'      => '(&&,and)',
+                    'LOR'           => '(||,or)',
+                    'LXOR'          => 'xor',
+                    'OPENP'     => '(',
+                    'CLOSEP'    => ')',
+                    'OPENB'     => '[',
+                    'CLOSEB'    => ']',
+                    'PTR'           => '->',
+                    'APTR'      => '=>',
+                    'EQUAL'     => '=',
+                    'NUMBER'    => 'number',
+                    'UNIMATH'   => '+" , "-',
+                    'MATH'      => '*" , "/" , "%',
+                    'INCDEC'    => '++" , "--',
+                    'SPACE'     => ' ',
+                    'DOLLAR'    => '$',
+                    'SEMICOLON' => ';',
+                    'COLON'     => ':',
+                    'DOUBLECOLON'       => '::',
+                    'AT'        => '@',
+                    'HATCH'     => '#',
+                    'QUOTE'     => '"',
+                    'BACKTICK'      => '`',
+                    'VERT'      => '|',
+                    'DOT'           => '.',
+                    'COMMA'     => '","',
+                    'ANDSYM'        => '"&"',
+                    'QMARK'     => '"?"',
+                    'ID'            => 'identifier',
+                    'OTHER'     => 'text',
+                    'LINEBREAK'     => 'newline',
+                    'FAKEPHPSTARTTAG'   => 'Fake PHP start tag',
+                    'PHPSTARTTAG'   => 'PHP start tag',
+                    'PHPENDTAG' => 'PHP end tag',
+                        'LITERALSTART'  => 'Literal start',
+                        'LITERALEND'    => 'Literal end',
+                    'LDELSLASH' => 'closing tag',
+                    'COMMENT' => 'comment',
+                    'LITERALEND' => 'literal close',
+                    'AS' => 'as',
+                    'TO' => 'to',
+                    );
+                    
+                    
     function __construct($data,$compiler)
     {
         // set instance object
@@ -90,8 +91,8 @@ class Smarty_Internal_Templatelexer
         $this->ldel = preg_quote($this->smarty->left_delimiter,'/'); 
         $this->ldel_length = strlen($this->smarty->left_delimiter); 
         $this->rdel = preg_quote($this->smarty->right_delimiter,'/');
-        $this->smarty_token_names['LDEL'] =	$this->smarty->left_delimiter;
-        $this->smarty_token_names['RDEL'] =	$this->smarty->right_delimiter;
+        $this->smarty_token_names['LDEL'] = $this->smarty->left_delimiter;
+        $this->smarty_token_names['RDEL'] = $this->smarty->right_delimiter;
      }
     public static function &instance($new_instance = null)
     {
@@ -1171,4 +1172,4 @@ class Smarty_Internal_Templatelexer
     }
 
 }
-?>
+?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_templateparser.php b/libs/sysplugins/smarty_internal_templateparser.php
index db18dbb5..750a24b2 100644
--- a/libs/sysplugins/smarty_internal_templateparser.php
+++ b/libs/sysplugins/smarty_internal_templateparser.php
@@ -1,13 +1,13 @@
 <?php
 /**
-* Smarty Internal Plugin Templateparser
-*
-* This is the template parser.
-* It is generated from the internal.templateparser.y file
-* @package Smarty
-* @subpackage Compiler
-* @author Uwe Tews
-*/
+ * Smarty Internal Plugin Templateparser
+ *
+ * This is the template parser.
+ * It is generated from the internal.templateparser.y file
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews
+ */
 
 class TP_yyToken implements ArrayAccess
 {
@@ -107,12 +107,12 @@ class Smarty_Internal_Templateparser#line 79 "smarty_internal_templateparser.php
               $this->sec_obj = $this->smarty;
         }
         $this->compiler->has_variable_string = false;
-				$this->compiler->prefix_code = array();
-				$this->prefix_number = 0;
-				$this->block_nesting_level = 0;
-				$this->is_xml = false;
-				$this->asp_tags = (ini_get('asp_tags') != '0');
-				$this->current_buffer = $this->root_buffer = new _smarty_template_buffer($this);
+                $this->compiler->prefix_code = array();
+                $this->prefix_number = 0;
+                $this->block_nesting_level = 0;
+                $this->is_xml = false;
+                $this->asp_tags = (ini_get('asp_tags') != '0');
+                $this->current_buffer = $this->root_buffer = new _smarty_template_buffer($this);
     }
     public static function &instance($new_instance = null)
     {
@@ -1436,7 +1436,7 @@ static public $yy_action = array(
                         $this->yystack[$this->yyidx]->stateno,
                         self::$yyRuleInfo[$yyruleno]['lhs']);
                     if (isset(self::$yyExpectedTokens[$nextstate])) {
-		        $expected = array_merge($expected, self::$yyExpectedTokens[$nextstate]);
+                $expected = array_merge($expected, self::$yyExpectedTokens[$nextstate]);
                             if (in_array($token,
                                   self::$yyExpectedTokens[$nextstate], true)) {
                             $this->yyidx = $yyidx;
@@ -1471,8 +1471,8 @@ static public $yy_action = array(
             }
             break;
         } while (true);
-	$this->yyidx = $yyidx;
-	$this->yystack = $stack;
+    $this->yyidx = $yyidx;
+    $this->yystack = $stack;
         return array_unique($expected);
     }
 
@@ -2051,7 +2051,7 @@ static public $yy_action = array(
 #line 126 "smarty_internal_templateparser.y"
     function yy_r6(){
                                       if ($this->sec_obj->php_handling == SMARTY_PHP_PASSTHRU) {
-					                             $this->_retvalue = new _smarty_text($this, self::escape_start_tag($this->yystack[$this->yyidx + 0]->minor));
+                                                 $this->_retvalue = new _smarty_text($this, self::escape_start_tag($this->yystack[$this->yyidx + 0]->minor));
                                       } elseif ($this->sec_obj->php_handling == SMARTY_PHP_QUOTE) {
                                        $this->_retvalue = new _smarty_text($this, htmlspecialchars($this->yystack[$this->yyidx + 0]->minor, ENT_QUOTES));
                                       }elseif ($this->sec_obj->php_handling == SMARTY_PHP_ALLOW) {
@@ -2067,7 +2067,7 @@ static public $yy_action = array(
                                        $this->is_xml = true; 
                                        $this->_retvalue = new _smarty_text($this, $this->compiler->processNocacheCode("<?php echo '?>';?>", $this->compiler, true));
                                       }elseif ($this->sec_obj->php_handling == SMARTY_PHP_PASSTHRU) {
-					                             $this->_retvalue = new _smarty_text($this, '?<?php ?>>');
+                                                 $this->_retvalue = new _smarty_text($this, '?<?php ?>>');
                                       } elseif ($this->sec_obj->php_handling == SMARTY_PHP_QUOTE) {
                                        $this->_retvalue = new _smarty_text($this, htmlspecialchars('?>', ENT_QUOTES));
                                       }elseif ($this->sec_obj->php_handling == SMARTY_PHP_ALLOW) {
@@ -2080,7 +2080,7 @@ static public $yy_action = array(
 #line 154 "smarty_internal_templateparser.y"
     function yy_r8(){
                                       if ($this->sec_obj->php_handling == SMARTY_PHP_PASSTHRU) {
-					                             $this->_retvalue = new _smarty_text($this, '<<?php ?>%');
+                                                 $this->_retvalue = new _smarty_text($this, '<<?php ?>%');
                                       } elseif ($this->sec_obj->php_handling == SMARTY_PHP_QUOTE) {
                                        $this->_retvalue = new _smarty_text($this, htmlspecialchars($this->yystack[$this->yyidx + 0]->minor, ENT_QUOTES));
                                       }elseif ($this->sec_obj->php_handling == SMARTY_PHP_ALLOW) {
@@ -2101,7 +2101,7 @@ static public $yy_action = array(
 #line 175 "smarty_internal_templateparser.y"
     function yy_r9(){
                                       if ($this->sec_obj->php_handling == SMARTY_PHP_PASSTHRU) {
-					                             $this->_retvalue = new _smarty_text($this, '%<?php ?>>');
+                                                 $this->_retvalue = new _smarty_text($this, '%<?php ?>>');
                                       } elseif ($this->sec_obj->php_handling == SMARTY_PHP_QUOTE) {
                                        $this->_retvalue = new _smarty_text($this, htmlspecialchars('%>', ENT_QUOTES));
                                       }elseif ($this->sec_obj->php_handling == SMARTY_PHP_ALLOW) {
@@ -2121,9 +2121,9 @@ static public $yy_action = array(
 #line 2117 "smarty_internal_templateparser.php"
 #line 195 "smarty_internal_templateparser.y"
     function yy_r10(){if ($this->lex->strip) {
-                                       $this->_retvalue = new _smarty_text($this, preg_replace('![\$this->yystack[$this->yyidx + 0]->minor ]*[\r\n]+[\$this->yystack[$this->yyidx + 0]->minor ]*!', '', self::escape_start_tag($this->yystack[$this->yyidx + 0]->minor)));	
+                                       $this->_retvalue = new _smarty_text($this, preg_replace('![\$this->yystack[$this->yyidx + 0]->minor ]*[\r\n]+[\$this->yystack[$this->yyidx + 0]->minor ]*!', '', self::escape_start_tag($this->yystack[$this->yyidx + 0]->minor)));  
                                      } else {
-                                       $this->_retvalue = new _smarty_text($this, self::escape_start_tag($this->yystack[$this->yyidx + 0]->minor));	
+                                       $this->_retvalue = new _smarty_text($this, self::escape_start_tag($this->yystack[$this->yyidx + 0]->minor)); 
                                      }
                                         }
 #line 2125 "smarty_internal_templateparser.php"
@@ -2132,9 +2132,9 @@ static public $yy_action = array(
 #line 2128 "smarty_internal_templateparser.php"
 #line 206 "smarty_internal_templateparser.y"
     function yy_r12(){if ($this->lex->strip) {
-                                       $this->_retvalue = new _smarty_text($this, preg_replace('![\t ]*[\r\n]+[\t ]*!', '', $this->yystack[$this->yyidx + 0]->minor));	
+                                       $this->_retvalue = new _smarty_text($this, preg_replace('![\t ]*[\r\n]+[\t ]*!', '', $this->yystack[$this->yyidx + 0]->minor));  
                                      } else {
-                                       $this->_retvalue = new _smarty_text($this, $this->yystack[$this->yyidx + 0]->minor);	
+                                       $this->_retvalue = new _smarty_text($this, $this->yystack[$this->yyidx + 0]->minor); 
                                      }
                                         }
 #line 2136 "smarty_internal_templateparser.php"
@@ -2356,9 +2356,9 @@ static public $yy_action = array(
 #line 2352 "smarty_internal_templateparser.php"
 #line 412 "smarty_internal_templateparser.y"
     function yy_r107(){if ((!$this->template->security || $this->smarty->security_handler->isTrustedStaticClass($this->yystack[$this->yyidx + -2]->minor, $this->compiler)) || isset($this->smarty->registered_classes[$this->yystack[$this->yyidx + -2]->minor])) {
-                      																				   if (isset($this->smarty->registered_classes[$this->yystack[$this->yyidx + -2]->minor])) {
+                                                                                                       if (isset($this->smarty->registered_classes[$this->yystack[$this->yyidx + -2]->minor])) {
                                                                   $this->_retvalue = $this->smarty->registered_classes[$this->yystack[$this->yyidx + -2]->minor].'::'.$this->yystack[$this->yyidx + 0]->minor;
-                      																				   } else {
+                                                                                                       } else {
                                                                   $this->_retvalue = $this->yystack[$this->yyidx + -2]->minor.'::'.$this->yystack[$this->yyidx + 0]->minor;
                                                                  } 
                                                                 } else {
@@ -2466,9 +2466,9 @@ static public $yy_action = array(
 #line 2462 "smarty_internal_templateparser.php"
 #line 514 "smarty_internal_templateparser.y"
     function yy_r139(){if (!$this->template->security || $this->smarty->security_handler->isTrustedPhpFunction($this->yystack[$this->yyidx + -3]->minor, $this->compiler)) {
-																					            if ($this->yystack[$this->yyidx + -3]->minor == 'isset' || $this->yystack[$this->yyidx + -3]->minor == 'empty' || $this->yystack[$this->yyidx + -3]->minor == 'array' || is_callable($this->yystack[$this->yyidx + -3]->minor)) {
-																					                $this->_retvalue = $this->yystack[$this->yyidx + -3]->minor . "(". $this->yystack[$this->yyidx + -1]->minor .")";
-																					            } else {
+                                                                                                if ($this->yystack[$this->yyidx + -3]->minor == 'isset' || $this->yystack[$this->yyidx + -3]->minor == 'empty' || $this->yystack[$this->yyidx + -3]->minor == 'array' || is_callable($this->yystack[$this->yyidx + -3]->minor)) {
+                                                                                                    $this->_retvalue = $this->yystack[$this->yyidx + -3]->minor . "(". $this->yystack[$this->yyidx + -1]->minor .")";
+                                                                                                } else {
                                                        $this->compiler->trigger_template_error ("unknown function \"" . $this->yystack[$this->yyidx + -3]->minor . "\"");
                                                       }
                                                     }    }
diff --git a/libs/sysplugins/smarty_internal_unregister.php b/libs/sysplugins/smarty_internal_unregister.php
index c2f57eee..75cb6b05 100644
--- a/libs/sysplugins/smarty_internal_unregister.php
+++ b/libs/sysplugins/smarty_internal_unregister.php
@@ -1,36 +1,36 @@
 <?php
 
 /**
-* Project:     Smarty: the PHP compiling template engine
-* File:        smarty_internal_unregister.php
-* SVN:         $Id: $
-* 
-* This library is free software; you can redistribute it and/or
-* modify it under the terms of the GNU Lesser General Public
-* License as published by the Free Software Foundation; either
-* version 2.1 of the License, or (at your option) any later version.
-* 
-* This library is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-* Lesser General Public License for more details.
-* 
-* You should have received a copy of the GNU Lesser General Public
-* License along with this library; if not, write to the Free Software
-* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-* 
-* For questions, help, comments, discussion, etc., please join the
-* Smarty mailing list. Send a blank e-mail to
-* smarty-discussion-subscribe@googlegroups.com
-* 
-* @link http://www.smarty.net/
-* @copyright 2008 New Digital Group, Inc.
-* @author Monte Ohrt <monte at ohrt dot com> 
-* @author Uwe Tews 
-* @package Smarty
-* @subpackage PluginsInternal
-* @version 3-SVN$Rev: 3286 $
-*/
+ * Project:     Smarty: the PHP compiling template engine
+ * File:        smarty_internal_unregister.php
+ * SVN:         $Id: $
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * 
+ * For questions, help, comments, discussion, etc., please join the
+ * Smarty mailing list. Send a blank e-mail to
+ * smarty-discussion-subscribe@googlegroups.com
+ * 
+ * @link http://www.smarty.net/
+ * @copyright 2008 New Digital Group, Inc.
+ * @author Monte Ohrt <monte at ohrt dot com> 
+ * @author Uwe Tews 
+ * @package Smarty
+ * @subpackage PluginsInternal
+ * @version 3-SVN$Rev: 3286 $
+ */
 
 class Smarty_Internal_Unregister {
   
@@ -41,10 +41,10 @@ class Smarty_Internal_Unregister {
     }
     
     /**
-    * Unregisters block function
-    * 
-    * @param string $block_tag name of template function
-    */
+     * Unregisters block function
+     * 
+     * @param string $block_tag name of template function
+     */
     function block($block_tag)
     {
         if (isset($this->smarty->registered_plugins['block'][$block_tag])) {
@@ -53,10 +53,10 @@ class Smarty_Internal_Unregister {
     }
     
     /**
-    * Unregisters compiler function
-    * 
-    * @param string $compiler_tag name of template function
-    */
+     * Unregisters compiler function
+     * 
+     * @param string $compiler_tag name of template function
+     */
     function compilerFunction($compiler_tag)
     {
         if (isset($this->smarty->registered_plugins['compiler'][$compiler_tag])) {
@@ -65,10 +65,10 @@ class Smarty_Internal_Unregister {
     } 
     
     /**
-    * Unregisters custom function
-    * 
-    * @param string $function_tag name of template function
-    */
+     * Unregisters custom function
+     * 
+     * @param string $function_tag name of template function
+     */
     function templateFunction($function_tag)
     {
         if (isset($this->smarty->registered_plugins['function'][$function_tag])) {
@@ -77,10 +77,10 @@ class Smarty_Internal_Unregister {
     }    
     
     /**
-    * Unregisters modifier
-    * 
-    * @param string $modifier name of template modifier
-    */
+     * Unregisters modifier
+     * 
+     * @param string $modifier name of template modifier
+     */
     function modifier($modifier)
     {
         if (isset($this->smarty->registered_plugins['modifier'][$modifier])) {
@@ -89,73 +89,74 @@ class Smarty_Internal_Unregister {
     }    
     
     /**
-    * Unregisters template object
-    * 
-    * @param string $object_name name of template object
-    */
+     * Unregisters template object
+     * 
+     * @param string $object_name name of template object
+     */
      function templateObject($object_name)
     {
         unset($this->smarty->registered_objects[$object_name]);
     } 
 
     /**
-    * Unregisters template class
-    * 
-    * @param string $object_name name of template object
-    */
+     * Unregisters template class
+     * 
+     * @param string $object_name name of template object
+     */
      function templateClass($class_name)
     {
         unset($this->smarty->registered_classes[$class_name]);
     } 
     
     /**
-    * Unregisters an output filter
-    * 
-    * @param callback $function_name 
-    */
+     * Unregisters an output filter
+     * 
+     * @param callback $function_name 
+     */
     function outputFilter($function_name)
     {
         unset($this->smarty->registered_filters['output'][$this->smarty->_get_filter_name($function_name)]);
     }    
     
     /**
-    * Unregisters a postfilter function
-    * 
-    * @param callback $function_name 
-    */
+     * Unregisters a postfilter function
+     *  
+     * @param callback $function_name 
+     */
     function postFilter($function_name)
     {
         unset($this->smarty->registered_filters['post'][$this->smarty->_get_filter_name($function_name)]);
     }    
     
     /**
-    * Unregisters a prefilter function
-    * 
-    * @param callback $function_name 
-    */
+     * Unregisters a prefilter function
+     * 
+     * @param callback $function_name 
+     */
     function preFilter($function_name)
     {
         unset($this->smarty->registered_filters['pre'][$this->smarty->_get_filter_name($function_name)]);
     }    
     
     /**
-    * Unregisters a resource
-    * 
-    * @param string $resource_name name of resource
-    */
+     * Unregisters a resource
+     * 
+     * @param string $resource_name name of resource
+     */
     function resource($resource_name)
     {
         unset($this->smarty->plugins['resource'][$resource_name]);
     }    
     
     /**
-    * Unregisters a variablefilter function
-    * 
-    * @param callback $function_name 
-    */
+     * Unregisters a variablefilter function
+     * 
+     * @param callback $function_name 
+     */
     function variableFilter($function_name)
     {
         unset($this->smarty->registered_filters['variable'][$this->smarty->_get_filter_name($function_name)]);
     }    
     
 }
+?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_utility.php b/libs/sysplugins/smarty_internal_utility.php
index 83e62c60..e3cb6cec 100644
--- a/libs/sysplugins/smarty_internal_utility.php
+++ b/libs/sysplugins/smarty_internal_utility.php
@@ -274,3 +274,4 @@ class Smarty_Internal_Utility {
         return true;
     } 
 }
+?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_wrapper.php b/libs/sysplugins/smarty_internal_wrapper.php
index be6f4063..6301f92f 100644
--- a/libs/sysplugins/smarty_internal_wrapper.php
+++ b/libs/sysplugins/smarty_internal_wrapper.php
@@ -1,36 +1,36 @@
 <?php
 
 /**
-* Project:     Smarty: the PHP compiling template engine
-* File:        smarty_internal_wrapper.php
-* SVN:         $Id: $
-* 
-* This library is free software; you can redistribute it and/or
-* modify it under the terms of the GNU Lesser General Public
-* License as published by the Free Software Foundation; either
-* version 2.1 of the License, or (at your option) any later version.
-* 
-* This library is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-* Lesser General Public License for more details.
-* 
-* You should have received a copy of the GNU Lesser General Public
-* License along with this library; if not, write to the Free Software
-* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-* 
-* For questions, help, comments, discussion, etc., please join the
-* Smarty mailing list. Send a blank e-mail to
-* smarty-discussion-subscribe@googlegroups.com
-* 
-* @link http://www.smarty.net/
-* @copyright 2008 New Digital Group, Inc.
-* @author Monte Ohrt <monte at ohrt dot com> 
-* @author Uwe Tews 
-* @package Smarty
-* @subpackage PluginsInternal
-* @version 3-SVN$Rev: 3286 $
-*/
+ * Project:     Smarty: the PHP compiling template engine
+ * File:        smarty_internal_wrapper.php
+ * SVN:         $Id: $
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * 
+ * For questions, help, comments, discussion, etc., please join the
+ * Smarty mailing list. Send a blank e-mail to
+ * smarty-discussion-subscribe@googlegroups.com
+ * 
+ * @link http://www.smarty.net/
+ * @copyright 2008 New Digital Group, Inc.
+ * @author Monte Ohrt <monte at ohrt dot com> 
+ * @author Uwe Tews 
+ * @package Smarty
+ * @subpackage PluginsInternal
+ * @version 3-SVN$Rev: 3286 $
+ */
 
 /*
  * Smarty Backward Compatability Wrapper
@@ -45,12 +45,12 @@ class Smarty_Internal_Wrapper {
     }
     
     /**
-    * Converts smarty2-style function call to smarty 3-style function call
-    * This is expensive, be sure to port your code to Smarty 3!
-    * 
-    * @param string $name Smarty 2 function name
-    * @param array $args Smarty 2 function args
-    */
+     * Converts smarty2-style function call to smarty 3-style function call
+     * This is expensive, be sure to port your code to Smarty 3!
+     * 
+     * @param string $name Smarty 2 function name
+     * @param array $args Smarty 2 function args
+     */
     function convert($name, $args) {
        // throw notice about deprecated function
        if($this->smarty->deprecation_notices)
@@ -124,4 +124,4 @@ class Smarty_Internal_Wrapper {
     }
 }
 
-?>
+?>
\ No newline at end of file
diff --git a/libs/sysplugins/smarty_internal_write_file.php b/libs/sysplugins/smarty_internal_write_file.php
index a520a94d..6ec5e2df 100644
--- a/libs/sysplugins/smarty_internal_write_file.php
+++ b/libs/sysplugins/smarty_internal_write_file.php
@@ -1,23 +1,24 @@
 <?php
 
 /**
-* Smarty write file plugin
-* 
-* @package Smarty
-* @subpackage PluginsInternal
-* @author Monte Ohrt 
-*/
+ * Smarty write file plugin
+ * 
+ * @package Smarty
+ * @subpackage PluginsInternal
+ * @author Monte Ohrt 
+ */
+
 /**
-* Smarty Internal Write File Class
-*/
+ * Smarty Internal Write File Class
+ */
 class Smarty_Internal_Write_File {
     /**
-    * Writes file in a save way to disk
-    * 
-    * @param string $_filepath complete filepath
-    * @param string $_contents file content
-    * @return boolean true
-    */
+     * Writes file in a save way to disk
+     * 
+     * @param string $_filepath complete filepath
+     * @param string $_contents file content
+     * @return boolean true
+     */
     public static function writeFile($_filepath, $_contents, $smarty)
     {
         $old_umask = umask(0);
diff --git a/libs/sysplugins/smarty_security.php b/libs/sysplugins/smarty_security.php
index 9fb85a9f..0a0a0bb9 100644
--- a/libs/sysplugins/smarty_security.php
+++ b/libs/sysplugins/smarty_security.php
@@ -1,96 +1,96 @@
 <?php
 /**
-* Smarty plugin
-* 
-* @package Smarty
-* @subpackage Security
-* @author Uwe Tews 
-*/ 
+ * Smarty plugin
+ * 
+ * @package Smarty
+ * @subpackage Security
+ * @author Uwe Tews 
+ */ 
 
 /**
-* This class does contain the security settings
-*/
+ * This class does contain the security settings
+ */
 class Smarty_Security {
     /**
-    * This determines how Smarty handles "<?php ... ?>" tags in templates.
-    * possible values:
-    * <ul>
-    *   <li>SMARTY_PHP_PASSTHRU -> echo PHP tags as they are</li>
-    *   <li>SMARTY_PHP_QUOTE    -> escape tags as entities</li>
-    *   <li>SMARTY_PHP_REMOVE   -> remove php tags</li>
-    *   <li>SMARTY_PHP_ALLOW    -> execute php tags</li>
-    * </ul>
-    * 
-    * @var integer 
-    */
+     * This determines how Smarty handles "<?php ... ?>" tags in templates.
+     * possible values:
+     * <ul>
+     *   <li>SMARTY_PHP_PASSTHRU -> echo PHP tags as they are</li>
+     *   <li>SMARTY_PHP_QUOTE    -> escape tags as entities</li>
+     *   <li>SMARTY_PHP_REMOVE   -> remove php tags</li>
+     *   <li>SMARTY_PHP_ALLOW    -> execute php tags</li>
+     * </ul>
+     * 
+     * @var integer 
+     */
     public $php_handling = SMARTY_PHP_PASSTHRU;
 
     /**
-    * This is the list of template directories that are considered secure.
-    * One directory per array element. 
-    * $template_dir is in this list implicitly.
-    * 
-    * @var array 
-    */
+     * This is the list of template directories that are considered secure.
+     * One directory per array element. 
+     * $template_dir is in this list implicitly.
+     * 
+     * @var array 
+     */
     public $secure_dir = array();
 
 
     /**
-    * This is an array of directories where trusted php scripts reside.
-    * {@link $security} is disabled during their inclusion/execution.
-    * 
-    * @var array 
-    */
+     * This is an array of directories where trusted php scripts reside.
+     * {@link $security} is disabled during their inclusion/execution.
+     * 
+     * @var array 
+     */
     public $trusted_dir = array();
 
 
     /**
-    * This is an array of trusted static classes.
-    *
-    * If empty access to all static classes is allowed.
-    * If set to 'none' none is allowed.
-    * @var array 
-    */
+     * This is an array of trusted static classes.
+     *
+     * If empty access to all static classes is allowed.
+     * If set to 'none' none is allowed.
+     * @var array 
+     */
     public $static_classes = array();
 
     /**
-    * This is an array of trusted PHP functions.
-    *
-    * If empty all functions are allowed.
-    * If set to 'none' none is allowed.
-    * @var array 
-    */
+     * This is an array of trusted PHP functions.
+     *
+     * If empty all functions are allowed.
+     * If set to 'none' none is allowed.
+     * @var array 
+     */
     public $php_functions = array('isset', 'empty',
             'count', 'sizeof','in_array', 'is_array','time','nl2br');
 
     /**
-    * This is an array of trusted modifers.
-    *
-    * If empty all modifiers are allowed.
-    * If set to 'none' none is allowed.
-    * @var array 
-    */
+     * This is an array of trusted modifers.
+     *
+     * If empty all modifiers are allowed.
+     * If set to 'none' none is allowed.
+     * @var array 
+     */
     public $modifiers = array('escape','count');
 
     /**
-    * This is an array of trusted streams.
-    *
-    * If empty all streams are allowed.
-    * If set to 'none' none is allowed.
-    * @var array 
-    */
+     * This is an array of trusted streams.
+     *
+     * If empty all streams are allowed.
+     * If set to 'none' none is allowed.
+     * @var array 
+     */
     public $streams = array('file');
     /**
-    + flag if constants can be accessed from template
-    */
+     * + flag if constants can be accessed from template
+     */
     public $allow_constants = true;
     /**
-    + flag if super globals can be accessed from template
-    */
+     * + flag if super globals can be accessed from template
+     */
     public $allow_super_globals = true;
     /**
-    + flag if {php} tag can be executed
-    */
+     * + flag if {php} tag can be executed
+     */
     public $allow_php_tag = false;
 }