Start of the refactoring. Commit is quite big because I forgot to use git right from the beginning. Sorry.

41 files changed, 3131 insertions, 0 deletions

diff --git a/3dparty/Smarty/plugins/block.php.php b/3dparty/Smarty/plugins/block.php.php
new file mode 100644
index 00000000000..8fedd8b4352
--- /dev/null
+++ b/3dparty/Smarty/plugins/block.php.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * 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 $template template object
+ * @param boolean $ &$repeat repeat flag
+ * @return string content re-formatted
+ */
+function smarty_block_php($params, $content, $template, &$repeat)
+{ 
+    if (!$template->allow_php_tag) {
+        throw new SmartyException("{php} is deprecated, set allow_php_tag = true to enable");
+    } 
+    eval($content);
+    return '';
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/block.textformat.php b/3dparty/Smarty/plugins/block.textformat.php
new file mode 100644
index 00000000000..517fd62dd52
--- /dev/null
+++ b/3dparty/Smarty/plugins/block.textformat.php
@@ -0,0 +1,102 @@
+<?php
+/**
+ * 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 $template template object
+ * @param boolean &$repeat repeat flag
+ * @return string content re-formatted
+ */
+function smarty_block_textformat($params, $content, $template, &$repeat)
+{
+    if (is_null($content)) {
+        return;
+    } 
+
+    $style = null;
+    $indent = 0;
+    $indent_first = 0;
+    $indent_char = ' ';
+    $wrap = 80;
+    $wrap_char = "\n";
+    $wrap_cut = false;
+    $assign = null;
+
+    foreach ($params as $_key => $_val) {
+        switch ($_key) {
+            case 'style':
+            case 'indent_char':
+            case 'wrap_char':
+            case 'assign':
+                $$_key = (string)$_val;
+                break;
+
+            case 'indent':
+            case 'indent_first':
+            case 'wrap':
+                $$_key = (int)$_val;
+                break;
+
+            case 'wrap_cut':
+                $$_key = (bool)$_val;
+                break;
+
+            default:
+                trigger_error("textformat: unknown attribute '$_key'");
+        } 
+    } 
+
+    if ($style == 'email') {
+        $wrap = 72;
+    } 
+    // split into paragraphs
+    $_paragraphs = preg_split('![\r\n][\r\n]!', $content);
+    $_output = '';
+
+    for($_x = 0, $_y = count($_paragraphs); $_x < $_y; $_x++) {
+        if ($_paragraphs[$_x] == '') {
+            continue;
+        } 
+        // convert mult. spaces & special chars to single space
+        $_paragraphs[$_x] = preg_replace(array('!\s+!', '!(^\s+)|(\s+$)!'), array(' ', ''), $_paragraphs[$_x]); 
+        // indent first line
+        if ($indent_first > 0) {
+            $_paragraphs[$_x] = str_repeat($indent_char, $indent_first) . $_paragraphs[$_x];
+        } 
+        // wordwrap sentences
+        $_paragraphs[$_x] = wordwrap($_paragraphs[$_x], $wrap - $indent, $wrap_char, $wrap_cut); 
+        // indent lines
+        if ($indent > 0) {
+            $_paragraphs[$_x] = preg_replace('!^!m', str_repeat($indent_char, $indent), $_paragraphs[$_x]);
+        } 
+    } 
+    $_output = implode($wrap_char . $wrap_char, $_paragraphs);
+    
+    return $assign ? $template->assign($assign, $_output) : $_output;
+} 
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/function.counter.php b/3dparty/Smarty/plugins/function.counter.php
new file mode 100644
index 00000000000..7c50bd44b7e
--- /dev/null
+++ b/3dparty/Smarty/plugins/function.counter.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage PluginsFunction
+ */
+
+/**
+ * Smarty {counter} function plugin
+ *
+ * Type:     function<br>
+ * Name:     counter<br>
+ * Purpose:  print out a counter value
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @link http://smarty.php.net/manual/en/language.function.counter.php {counter}
+ *       (Smarty online manual)
+ * @param array parameters
+ * @param Smarty
+ * @param object $template template object
+ * @return string|null
+ */
+function smarty_function_counter($params, $template)
+{
+    static $counters = array();
+
+    $name = (isset($params['name'])) ? $params['name'] : 'default';
+    if (!isset($counters[$name])) {
+        $counters[$name] = array(
+            'start'=>1,
+            'skip'=>1,
+            'direction'=>'up',
+            'count'=>1
+            );
+    }
+    $counter =& $counters[$name];
+
+    if (isset($params['start'])) {
+        $counter['start'] = $counter['count'] = (int)$params['start'];
+    }
+
+    if (!empty($params['assign'])) {
+        $counter['assign'] = $params['assign'];
+    }
+
+    if (isset($counter['assign'])) {
+        $template->assign($counter['assign'], $counter['count']);
+    }
+    
+    if (isset($params['print'])) {
+        $print = (bool)$params['print'];
+    } else {
+        $print = empty($counter['assign']);
+    }
+
+    if ($print) {
+        $retval = $counter['count'];
+    } else {
+        $retval = null;
+    }
+
+    if (isset($params['skip'])) {
+        $counter['skip'] = $params['skip'];
+    }
+    
+    if (isset($params['direction'])) {
+        $counter['direction'] = $params['direction'];
+    }
+
+    if ($counter['direction'] == "down")
+        $counter['count'] -= $counter['skip'];
+    else
+        $counter['count'] += $counter['skip'];
+    
+    return $retval;
+    
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/function.cycle.php b/3dparty/Smarty/plugins/function.cycle.php
new file mode 100644
index 00000000000..98e3e28781a
--- /dev/null
+++ b/3dparty/Smarty/plugins/function.cycle.php
@@ -0,0 +1,106 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsFunction
+ */
+
+/**
+ * Smarty {cycle} function plugin
+ *
+ * Type:     function<br>
+ * Name:     cycle<br>
+ * Date:     May 3, 2002<br>
+ * Purpose:  cycle through given values<br>
+ * Input:
+ *         - name = name of cycle (optional)
+ *         - values = comma separated list of values to cycle,
+ *                    or an array of values to cycle
+ *                    (this can be left out for subsequent calls)
+ *         - reset = boolean - resets given var to true
+ *         - print = boolean - print var or not. default is true
+ *         - advance = boolean - whether or not to advance the cycle
+ *         - delimiter = the value delimiter, default is ","
+ *         - assign = boolean, assigns to template var instead of
+ *                    printed.
+ *
+ * Examples:<br>
+ * <pre>
+ * {cycle values="#eeeeee,#d0d0d0d"}
+ * {cycle name=row values="one,two,three" reset=true}
+ * {cycle name=row}
+ * </pre>
+ * @link http://smarty.php.net/manual/en/language.function.cycle.php {cycle}
+ *       (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @author credit to Mark Priatel <mpriatel@rogers.com>
+ * @author credit to Gerard <gerard@interfold.com>
+ * @author credit to Jason Sweat <jsweat_php@yahoo.com>
+ * @version  1.3
+ * @param array
+ * @param object $template template object
+ * @return string|null
+ */
+
+function smarty_function_cycle($params, $template)
+{
+    static $cycle_vars;
+    
+    $name = (empty($params['name'])) ? 'default' : $params['name'];
+    $print = (isset($params['print'])) ? (bool)$params['print'] : true;
+    $advance = (isset($params['advance'])) ? (bool)$params['advance'] : true;
+    $reset = (isset($params['reset'])) ? (bool)$params['reset'] : false;
+            
+    if (!in_array('values', array_keys($params))) {
+        if(!isset($cycle_vars[$name]['values'])) {
+            trigger_error("cycle: missing 'values' parameter");
+            return;
+        }
+    } else {
+        if(isset($cycle_vars[$name]['values'])
+            && $cycle_vars[$name]['values'] != $params['values'] ) {
+            $cycle_vars[$name]['index'] = 0;
+        }
+        $cycle_vars[$name]['values'] = $params['values'];
+    }
+
+    if (isset($params['delimiter'])) {
+        $cycle_vars[$name]['delimiter'] = $params['delimiter'];
+    } elseif (!isset($cycle_vars[$name]['delimiter'])) {
+        $cycle_vars[$name]['delimiter'] = ',';       
+    }
+    
+    if(is_array($cycle_vars[$name]['values'])) {
+        $cycle_array = $cycle_vars[$name]['values'];
+    } else {
+        $cycle_array = explode($cycle_vars[$name]['delimiter'],$cycle_vars[$name]['values']);
+    }
+    
+    if(!isset($cycle_vars[$name]['index']) || $reset ) {
+        $cycle_vars[$name]['index'] = 0;
+    }
+    
+    if (isset($params['assign'])) {
+        $print = false;
+        $template->assign($params['assign'], $cycle_array[$cycle_vars[$name]['index']]);
+    }
+        
+    if($print) {
+        $retval = $cycle_array[$cycle_vars[$name]['index']];
+    } else {
+        $retval = null;
+    }
+
+    if($advance) {
+        if ( $cycle_vars[$name]['index'] >= count($cycle_array) -1 ) {
+            $cycle_vars[$name]['index'] = 0;
+        } else {
+            $cycle_vars[$name]['index']++;
+        }
+    }
+    
+    return $retval;
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/function.fetch.php b/3dparty/Smarty/plugins/function.fetch.php
new file mode 100644
index 00000000000..2b09fb94752
--- /dev/null
+++ b/3dparty/Smarty/plugins/function.fetch.php
@@ -0,0 +1,216 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsFunction
+ */
+
+/**
+ * Smarty {fetch} plugin
+ *
+ * Type:     function<br>
+ * Name:     fetch<br>
+ * Purpose:  fetch file, web or ftp data and display results
+ * @link http://smarty.php.net/manual/en/language.function.fetch.php {fetch}
+ *       (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param array $params parameters
+ * @param object $template template object
+ * @return string|null if the assign parameter is passed, Smarty assigns the
+ *                     result to a template variable
+ */
+function smarty_function_fetch($params, $template)
+{
+    if (empty($params['file'])) {
+        trigger_error("[plugin] fetch parameter 'file' cannot be empty",E_USER_NOTICE);
+        return;
+    }
+
+    $content = '';
+    if (isset($template->security_policy) && !preg_match('!^(http|ftp)://!i', $params['file'])) {
+        if(!$template->security_policy->isTrustedResourceDir($params['file'])) {
+            return;
+        }
+        
+        // fetch the file
+        if($fp = @fopen($params['file'],'r')) {
+            while(!feof($fp)) {
+                $content .= fgets ($fp,4096);
+            }
+            fclose($fp);
+        } else {
+            trigger_error('[plugin] fetch cannot read file \'' . $params['file'] . '\'',E_USER_NOTICE);
+            return;
+        }
+    } else {
+        // not a local file
+        if(preg_match('!^http://!i',$params['file'])) {
+            // http fetch
+            if($uri_parts = parse_url($params['file'])) {
+                // set defaults
+                $host = $server_name = $uri_parts['host'];
+                $timeout = 30;
+                $accept = "image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, */*";
+                $agent = "Smarty Template Engine ".$template->_version;
+                $referer = "";
+                $uri = !empty($uri_parts['path']) ? $uri_parts['path'] : '/';
+                $uri .= !empty($uri_parts['query']) ? '?' . $uri_parts['query'] : '';
+                $_is_proxy = false;
+                if(empty($uri_parts['port'])) {
+                    $port = 80;
+                } else {
+                    $port = $uri_parts['port'];
+                }
+                if(!empty($uri_parts['user'])) {
+                    $user = $uri_parts['user'];
+                }
+                if(!empty($uri_parts['pass'])) {
+                    $pass = $uri_parts['pass'];
+                }
+                // loop through parameters, setup headers
+                foreach($params as $param_key => $param_value) {
+                    switch($param_key) {
+                        case "file":
+                        case "assign":
+                        case "assign_headers":
+                            break;
+                        case "user":
+                            if(!empty($param_value)) {
+                                $user = $param_value;
+                            }
+                            break;
+                        case "pass":
+                            if(!empty($param_value)) {
+                                $pass = $param_value;
+                            }
+                            break;
+                        case "accept":
+                            if(!empty($param_value)) {
+                                $accept = $param_value;
+                            }
+                            break;
+                        case "header":
+                            if(!empty($param_value)) {
+                                if(!preg_match('![\w\d-]+: .+!',$param_value)) {
+                                    trigger_error("[plugin] invalid header format '".$param_value."'",E_USER_NOTICE);
+                                    return;
+                                } else {
+                                    $extra_headers[] = $param_value;
+                                }
+                            }
+                            break;
+                        case "proxy_host":
+                            if(!empty($param_value)) {
+                                $proxy_host = $param_value;
+                            }
+                            break;
+                        case "proxy_port":
+                            if(!preg_match('!\D!', $param_value)) {
+                                $proxy_port = (int) $param_value;
+                            } else {
+                                trigger_error("[plugin] invalid value for attribute '".$param_key."'",E_USER_NOTICE);
+                                return;
+                            }
+                            break;
+                        case "agent":
+                            if(!empty($param_value)) {
+                                $agent = $param_value;
+                            }
+                            break;
+                        case "referer":
+                            if(!empty($param_value)) {
+                                $referer = $param_value;
+                            }
+                            break;
+                        case "timeout":
+                            if(!preg_match('!\D!', $param_value)) {
+                                $timeout = (int) $param_value;
+                            } else {
+                                trigger_error("[plugin] invalid value for attribute '".$param_key."'",E_USER_NOTICE);
+                                return;
+                            }
+                            break;
+                        default:
+                            trigger_error("[plugin] unrecognized attribute '".$param_key."'",E_USER_NOTICE);
+                            return;
+                    }
+                }
+                if(!empty($proxy_host) && !empty($proxy_port)) {
+                    $_is_proxy = true;
+                    $fp = fsockopen($proxy_host,$proxy_port,$errno,$errstr,$timeout);
+                } else {
+                    $fp = fsockopen($server_name,$port,$errno,$errstr,$timeout);
+                }
+
+                if(!$fp) {
+                    trigger_error("[plugin] unable to fetch: $errstr ($errno)",E_USER_NOTICE);
+                    return;
+                } else {
+                    if($_is_proxy) {
+                        fputs($fp, 'GET ' . $params['file'] . " HTTP/1.0\r\n");
+                    } else {
+                        fputs($fp, "GET $uri HTTP/1.0\r\n");
+                    }
+                    if(!empty($host)) {
+                        fputs($fp, "Host: $host\r\n");
+                    }
+                    if(!empty($accept)) {
+                        fputs($fp, "Accept: $accept\r\n");
+                    }
+                    if(!empty($agent)) {
+                        fputs($fp, "User-Agent: $agent\r\n");
+                    }
+                    if(!empty($referer)) {
+                        fputs($fp, "Referer: $referer\r\n");
+                    }
+                    if(isset($extra_headers) && is_array($extra_headers)) {
+                        foreach($extra_headers as $curr_header) {
+                            fputs($fp, $curr_header."\r\n");
+                        }
+                    }
+                    if(!empty($user) && !empty($pass)) {
+                        fputs($fp, "Authorization: BASIC ".base64_encode("$user:$pass")."\r\n");
+                    }
+
+                    fputs($fp, "\r\n");
+                    while(!feof($fp)) {
+                        $content .= fgets($fp,4096);
+                    }
+                    fclose($fp);
+                    $csplit = preg_split("!\r\n\r\n!",$content,2);
+
+                    $content = $csplit[1];
+
+                    if(!empty($params['assign_headers'])) {
+                        $template->assign($params['assign_headers'],preg_split("!\r\n!",$csplit[0]));
+                    }
+                }
+            } else {
+                trigger_error("[plugin fetch] unable to parse URL, check syntax",E_USER_NOTICE);
+                return;
+            }
+        } else {
+            // ftp fetch
+            if($fp = @fopen($params['file'],'r')) {
+                while(!feof($fp)) {
+                    $content .= fgets ($fp,4096);
+                }
+                fclose($fp);
+            } else {
+                trigger_error('[plugin] fetch cannot read file \'' . $params['file'] .'\'',E_USER_NOTICE);
+                return;
+            }
+        }
+
+    }
+
+
+    if (!empty($params['assign'])) {
+        $template->assign($params['assign'],$content);
+    } else {
+        return $content;
+    }
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/function.html_checkboxes.php b/3dparty/Smarty/plugins/function.html_checkboxes.php
new file mode 100644
index 00000000000..6a1a3ffdc71
--- /dev/null
+++ b/3dparty/Smarty/plugins/function.html_checkboxes.php
@@ -0,0 +1,143 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsFunction
+ */
+
+/**
+ * Smarty {html_checkboxes} function plugin
+ *
+ * File:       function.html_checkboxes.php<br>
+ * Type:       function<br>
+ * Name:       html_checkboxes<br>
+ * Date:       24.Feb.2003<br>
+ * Purpose:    Prints out a list of checkbox input types<br>
+ * Examples:
+ * <pre>
+ * {html_checkboxes values=$ids output=$names}
+ * {html_checkboxes values=$ids name='box' separator='<br>' output=$names}
+ * {html_checkboxes values=$ids checked=$checked separator='<br>' output=$names}
+ * </pre>
+ * @link http://smarty.php.net/manual/en/language.function.html.checkboxes.php {html_checkboxes}
+ *      (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 "checkbox"
+ *           - 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 checkbox
+ *           - assign     (optional) - assign the output as an array to this variable
+ * @param object $template template object
+ * @return string
+ * @uses smarty_function_escape_special_chars()
+ */
+function smarty_function_html_checkboxes($params, $template)
+{
+    require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php');
+
+    $name = 'checkbox';
+    $values = null;
+    $options = null;
+    $selected = null;
+    $separator = '';
+    $labels = true;
+    $output = null;
+
+    $extra = '';
+
+    foreach($params as $_key => $_val) {
+        switch($_key) {
+            case 'name':
+            case 'separator':
+                $$_key = $_val;
+                break;
+
+            case 'labels':
+                $$_key = (bool)$_val;
+                break;
+
+            case 'options':
+                $$_key = (array)$_val;
+                break;
+
+            case 'values':
+            case 'output':
+                $$_key = array_values((array)$_val);
+                break;
+
+            case 'checked':
+            case 'selected':
+                $selected = array_map('strval', array_values((array)$_val));
+                break;
+
+            case 'checkboxes':
+                trigger_error('html_checkboxes: the use of the "checkboxes" attribute is deprecated, use "options" instead', E_USER_WARNING);
+                $options = (array)$_val;
+                break;
+
+            case 'assign':
+                break;
+
+            default:
+                if(!is_array($_val)) {
+                    $extra .= ' '.$_key.'="'.smarty_function_escape_special_chars($_val).'"';
+                } else {
+                    trigger_error("html_checkboxes: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+                }
+                break;
+        }
+    }
+
+    if (!isset($options) && !isset($values))
+        return ''; /* raise error here? */
+
+    settype($selected, 'array');
+    $_html_result = array();
+
+    if (isset($options)) {
+
+        foreach ($options as $_key=>$_val)
+            $_html_result[] = smarty_function_html_checkboxes_output($name, $_key, $_val, $selected, $extra, $separator, $labels);
+
+
+    } else {
+        foreach ($values as $_i=>$_key) {
+            $_val = isset($output[$_i]) ? $output[$_i] : '';
+            $_html_result[] = smarty_function_html_checkboxes_output($name, $_key, $_val, $selected, $extra, $separator, $labels);
+        }
+
+    }
+
+    if(!empty($params['assign'])) {
+        $template->assign($params['assign'], $_html_result);
+    } else {
+        return implode("\n",$_html_result);
+    }
+
+}
+
+function smarty_function_html_checkboxes_output($name, $value, $output, $selected, $extra, $separator, $labels) {
+    $_output = '';
+    if ($labels) $_output .= '<label>';
+    $_output .= '<input type="checkbox" name="'
+        . smarty_function_escape_special_chars($name) . '[]" value="'
+        . smarty_function_escape_special_chars($value) . '"';
+
+    if (in_array((string)$value, $selected)) {
+        $_output .= ' checked="checked"';
+    }
+    $_output .= $extra . ' />' . $output;
+    if ($labels) $_output .= '</label>';
+    $_output .=  $separator;
+
+    return $_output;
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/function.html_image.php b/3dparty/Smarty/plugins/function.html_image.php
new file mode 100644
index 00000000000..6ff4f5707c9
--- /dev/null
+++ b/3dparty/Smarty/plugins/function.html_image.php
@@ -0,0 +1,137 @@
+<?php
+/**
+ * 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 $template template object
+ * @return string
+ * @uses smarty_function_escape_special_chars()
+ */
+function smarty_function_html_image($params, $template)
+{
+    require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php');
+
+    $alt = '';
+    $file = '';
+    $height = '';
+    $width = '';
+    $extra = '';
+    $prefix = '';
+    $suffix = '';
+    $path_prefix = '';
+    $server_vars = $_SERVER;
+    $basedir = isset($server_vars['DOCUMENT_ROOT']) ? $server_vars['DOCUMENT_ROOT'] : '';
+    foreach($params as $_key => $_val) {
+        switch ($_key) {
+            case 'file':
+            case 'height':
+            case 'width':
+            case 'dpi':
+            case 'path_prefix':
+            case 'basedir':
+                $$_key = $_val;
+                break;
+
+            case 'alt':
+                if (!is_array($_val)) {
+                    $$_key = smarty_function_escape_special_chars($_val);
+                } else {
+                    throw new SmartyException ("html_image: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+                }
+                break;
+
+            case 'link':
+            case 'href':
+                $prefix = '<a href="' . $_val . '">';
+                $suffix = '</a>';
+                break;
+
+            default:
+                if (!is_array($_val)) {
+                    $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"';
+                } else {
+                    throw new SmartyException ("html_image: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+                }
+                break;
+        }
+    }
+
+    if (empty($file)) {
+        trigger_error("html_image: missing 'file' parameter", E_USER_NOTICE);
+        return;
+    }
+
+    if (substr($file, 0, 1) == '/') {
+        $_image_path = $basedir . $file;
+    } else {
+        $_image_path = $file;
+    }
+
+    if (!isset($params['width']) || !isset($params['height'])) {
+        if (!$_image_data = @getimagesize($_image_path)) {
+            if (!file_exists($_image_path)) {
+                trigger_error("html_image: unable to find '$_image_path'", E_USER_NOTICE);
+                return;
+            } else if (!is_readable($_image_path)) {
+                trigger_error("html_image: unable to read '$_image_path'", E_USER_NOTICE);
+                return;
+            } else {
+                trigger_error("html_image: '$_image_path' is not a valid image file", E_USER_NOTICE);
+                return;
+            }
+        }
+        if (isset($template->security_policy)) {
+            if (!$template->security_policy->isTrustedResourceDir($_image_path)) {
+                return;
+            }
+        }
+
+        if (!isset($params['width'])) {
+            $width = $_image_data[0];
+        }
+        if (!isset($params['height'])) {
+            $height = $_image_data[1];
+        }
+    }
+
+    if (isset($params['dpi'])) {
+        if (strstr($server_vars['HTTP_USER_AGENT'], 'Mac')) {
+            $dpi_default = 72;
+        } else {
+            $dpi_default = 96;
+        }
+        $_resize = $dpi_default / $params['dpi'];
+        $width = round($width * $_resize);
+        $height = round($height * $_resize);
+    }
+
+    return $prefix . '<img src="' . $path_prefix . $file . '" alt="' . $alt . '" width="' . $width . '" height="' . $height . '"' . $extra . ' />' . $suffix;
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/function.html_options.php b/3dparty/Smarty/plugins/function.html_options.php
new file mode 100644
index 00000000000..3570a62064a
--- /dev/null
+++ b/3dparty/Smarty/plugins/function.html_options.php
@@ -0,0 +1,133 @@
+<?php
+/**
+ * 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 $template template object
+ * @return string
+ * @uses smarty_function_escape_special_chars()
+ */
+function smarty_function_html_options($params, $template)
+{
+    require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php');
+
+    $name = null;
+    $values = null;
+    $options = null;
+    $selected = array();
+    $output = null;
+    $id = null;
+    $class = null;
+
+    $extra = '';
+    $options_extra = '';
+
+    foreach($params as $_key => $_val) {
+        switch ($_key) {
+            case 'name':
+            case 'class':
+            case 'id':
+                $$_key = (string)$_val;
+                break;
+
+            case 'options':
+                $$_key = (array)$_val;
+                break;
+
+            case 'values':
+            case 'output':
+                $$_key = array_values((array)$_val);
+                break;
+
+            case 'selected':
+                $$_key = array_map('strval', array_values((array)$_val));
+                break;
+
+            default:
+                if (!is_array($_val)) {
+                    $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"';
+                } else {
+                    trigger_error("html_options: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+                }
+                break;
+        }
+    }
+
+    if (!isset($options) && !isset($values))
+        return '';
+    /* raise error here? */
+
+    $_html_result = '';
+    $_idx = 0;
+
+    if (isset($options)) {
+        foreach ($options as $_key => $_val) {
+          $_html_result .= smarty_function_html_options_optoutput($_key, $_val, $selected, $id, $class, $_idx);
+        }
+    } else {
+        foreach ($values as $_i => $_key) {
+            $_val = isset($output[$_i]) ? $output[$_i] : '';
+            $_html_result .= smarty_function_html_options_optoutput($_key, $_val, $selected, $id, $class, $_idx);
+        }
+    }
+
+    if (!empty($name)) {
+        $_html_class = !empty($class) ? ' class="'.$class.'"' : '';
+        $_html_id = !empty($id) ? ' id="'.$id.'"' : '';
+        $_html_result = '<select name="' . $name . '"' . $_html_class . $_html_id . $extra . '>' . "\n" . $_html_result . '</select>' . "\n";
+    }
+
+    return $_html_result;
+}
+
+function smarty_function_html_options_optoutput($key, $value, $selected, $id, $class, &$idx)
+{
+    if (!is_array($value)) {
+        $_html_result = '<option value="' .
+        smarty_function_escape_special_chars($key) . '"';
+        if (in_array((string)$key, $selected))
+            $_html_result .= ' selected="selected"';
+        $_html_class = !empty($class) ? ' class="'.$class.' option"' : '';
+        $_html_id = !empty($id) ? ' id="'.$id.'-'.$idx.'"' : '';
+        $_html_result .= $_html_class . $_html_id . '>' . smarty_function_escape_special_chars($value) . '</option>' . "\n";
+        $idx++;
+    } else {
+        $_idx = 0;
+        $_html_result = smarty_function_html_options_optgroup($key, $value, $selected, $id.'-'.$idx, $class, $_idx);
+        $idx++;
+    }
+    return $_html_result;
+}
+
+function smarty_function_html_options_optgroup($key, $values, $selected, $id, $class, &$idx)
+{
+    $optgroup_html = '<optgroup label="' . smarty_function_escape_special_chars($key) . '">' . "\n";
+    foreach ($values as $key => $value) {
+        $optgroup_html .= smarty_function_html_options_optoutput($key, $value, $selected, $id, $class, $idx);
+    }
+    $optgroup_html .= "</optgroup>\n";
+    return $optgroup_html;
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/function.html_radios.php b/3dparty/Smarty/plugins/function.html_radios.php
new file mode 100644
index 00000000000..90bd5a164d3
--- /dev/null
+++ b/3dparty/Smarty/plugins/function.html_radios.php
@@ -0,0 +1,154 @@
+<?php
+/**
+ * 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 $template template object
+ * @return string
+ * @uses smarty_function_escape_special_chars()
+ */
+function smarty_function_html_radios($params, $template)
+{
+    require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php');
+
+    $name = 'radio';
+    $values = null;
+    $options = null;
+    $selected = null;
+    $separator = '';
+    $labels = true;
+    $label_ids = false;
+    $output = null;
+    $extra = '';
+
+    foreach($params as $_key => $_val) {
+        switch ($_key) {
+            case 'name':
+            case 'separator':
+                $$_key = (string)$_val;
+                break;
+
+            case 'checked':
+            case 'selected':
+                if (is_array($_val)) {
+                    trigger_error('html_radios: the "' . $_key . '" attribute cannot be an array', E_USER_WARNING);
+                } else {
+                    $selected = (string)$_val;
+                }
+                break;
+
+            case 'labels':
+            case 'label_ids':
+                $$_key = (bool)$_val;
+                break;
+
+            case 'options':
+                $$_key = (array)$_val;
+                break;
+
+            case 'values':
+            case 'output':
+                $$_key = array_values((array)$_val);
+                break;
+
+            case 'radios':
+                trigger_error('html_radios: the use of the "radios" attribute is deprecated, use "options" instead', E_USER_WARNING);
+                $options = (array)$_val;
+                break;
+
+            case 'assign':
+                break;
+
+            default:
+                if (!is_array($_val)) {
+                    $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"';
+                } else {
+                    trigger_error("html_radios: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+                }
+                break;
+        }
+    }
+
+    if (!isset($options) && !isset($values))
+        return '';
+    /* raise error here? */
+
+    $_html_result = array();
+
+    if (isset($options)) {
+        foreach ($options as $_key => $_val)
+        $_html_result[] = smarty_function_html_radios_output($name, $_key, $_val, $selected, $extra, $separator, $labels, $label_ids);
+    } else {
+        foreach ($values as $_i => $_key) {
+            $_val = isset($output[$_i]) ? $output[$_i] : '';
+            $_html_result[] = smarty_function_html_radios_output($name, $_key, $_val, $selected, $extra, $separator, $labels, $label_ids);
+        }
+    }
+
+    if (!empty($params['assign'])) {
+        $template->assign($params['assign'], $_html_result);
+    } else {
+        return implode("\n", $_html_result);
+    }
+}
+
+function smarty_function_html_radios_output($name, $value, $output, $selected, $extra, $separator, $labels, $label_ids)
+{
+    $_output = '';
+    if ($labels) {
+        if ($label_ids) {
+            $_id = smarty_function_escape_special_chars(preg_replace('![^\w\-\.]!', '_', $name . '_' . $value));
+            $_output .= '<label for="' . $_id . '">';
+        } else {
+            $_output .= '<label>';
+        }
+    }
+    $_output .= '<input type="radio" name="'
+     . smarty_function_escape_special_chars($name) . '" value="'
+     . smarty_function_escape_special_chars($value) . '"';
+
+    if ($labels && $label_ids) $_output .= ' id="' . $_id . '"';
+
+    if ((string)$value == $selected) {
+        $_output .= ' checked="checked"';
+    }
+    $_output .= $extra . ' />' . $output;
+    if ($labels) $_output .= '</label>';
+    $_output .= $separator;
+
+    return $_output;
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/function.html_select_date.php b/3dparty/Smarty/plugins/function.html_select_date.php
new file mode 100644
index 00000000000..265fbee748c
--- /dev/null
+++ b/3dparty/Smarty/plugins/function.html_select_date.php
@@ -0,0 +1,330 @@
+<?php
+/**
+ * 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 $template template object
+ * @return string
+ */
+function smarty_function_html_select_date($params, $template)
+{
+    require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php');
+    require_once(SMARTY_PLUGINS_DIR . 'shared.make_timestamp.php');
+    require_once(SMARTY_PLUGINS_DIR . 'function.html_options.php');
+
+    /* Default values. */
+    $prefix = "Date_";
+    $start_year = strftime("%Y");
+    $end_year = $start_year;
+    $display_days = true;
+    $display_months = true;
+    $display_years = true;
+    $month_format = "%B";
+    /* Write months as numbers by default  GL */
+    $month_value_format = "%m";
+    $day_format = "%02d";
+    /* Write day values using this format MB */
+    $day_value_format = "%d";
+    $year_as_text = false;
+    /* Display years in reverse order? Ie. 2000,1999,.... */
+    $reverse_years = false;
+    /* Should the select boxes be part of an array when returned from PHP?
+       e.g. setting it to "birthday", would create "birthday[Day]",
+       "birthday[Month]" & "birthday[Year]". Can be combined with prefix */
+    $field_array = null;
+    /* <select size>'s of the different <select> tags.
+       If not set, uses default dropdown. */
+    $day_size = null;
+    $month_size = null;
+    $year_size = null;
+    /* Unparsed attributes common to *ALL* the <select>/<input> tags.
+       An example might be in the template: all_extra ='class ="foo"'. */
+    $all_extra = null;
+    /* Separate attributes for the tags. */
+    $day_extra = null;
+    $month_extra = null;
+    $year_extra = null;
+    /* Order in which to display the fields.
+       "D" -> day, "M" -> month, "Y" -> year. */
+    $field_order = 'MDY';
+    /* String printed between the different fields. */
+    $field_separator = "\n";
+    $time = time();
+    $all_empty = null;
+    $day_empty = null;
+    $month_empty = null;
+    $year_empty = null;
+    $extra_attrs = '';
+
+    foreach ($params as $_key => $_value) {
+        switch ($_key) {
+            case 'prefix':
+            case 'time':
+            case 'start_year':
+            case 'end_year':
+            case 'month_format':
+            case 'day_format':
+            case 'day_value_format':
+            case 'field_array':
+            case 'day_size':
+            case 'month_size':
+            case 'year_size':
+            case 'all_extra':
+            case 'day_extra':
+            case 'month_extra':
+            case 'year_extra':
+            case 'field_order':
+            case 'field_separator':
+            case 'month_value_format':
+            case 'month_empty':
+            case 'day_empty':
+            case 'year_empty':
+                $$_key = (string)$_value;
+                break;
+
+            case 'all_empty':
+                $$_key = (string)$_value;
+                $day_empty = $month_empty = $year_empty = $all_empty;
+                break;
+
+            case 'display_days':
+            case 'display_months':
+            case 'display_years':
+            case 'year_as_text':
+            case 'reverse_years':
+                $$_key = (bool)$_value;
+                break;
+
+            default:
+                if (!is_array($_value)) {
+                    $extra_attrs .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_value) . '"';
+                } else {
+                    trigger_error("html_select_date: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+                }
+                break;
+        }
+    }
+
+    if (preg_match('!^-\d+$!', $time)) {
+        // negative timestamp, use date()
+        $time = date('Y-m-d', $time);
+    }
+    // If $time is not in format yyyy-mm-dd
+    if (preg_match('/^(\d{0,4}-\d{0,2}-\d{0,2})/', $time, $found)) {
+        $time = $found[1];
+    } else {
+        // use smarty_make_timestamp to get an unix timestamp and
+        // strftime to make yyyy-mm-dd
+        $time = strftime('%Y-%m-%d', smarty_make_timestamp($time));
+    }
+    // Now split this in pieces, which later can be used to set the select
+    $time = explode("-", $time);
+    // make syntax "+N" or "-N" work with start_year and end_year
+    if (preg_match('!^(\+|\-)\s*(\d+)$!', $end_year, $match)) {
+        if ($match[1] == '+') {
+            $end_year = strftime('%Y') + $match[2];
+        } else {
+            $end_year = strftime('%Y') - $match[2];
+        }
+    }
+    if (preg_match('!^(\+|\-)\s*(\d+)$!', $start_year, $match)) {
+        if ($match[1] == '+') {
+            $start_year = strftime('%Y') + $match[2];
+        } else {
+            $start_year = strftime('%Y') - $match[2];
+        }
+    }
+    if (strlen($time[0]) > 0) {
+        if ($start_year > $time[0] && !isset($params['start_year'])) {
+            // force start year to include given date if not explicitly set
+            $start_year = $time[0];
+        }
+        if ($end_year < $time[0] && !isset($params['end_year'])) {
+            // force end year to include given date if not explicitly set
+            $end_year = $time[0];
+        }
+    }
+
+    $field_order = strtoupper($field_order);
+
+    $html_result = $month_result = $day_result = $year_result = "";
+
+    $field_separator_count = -1;
+    if ($display_months) {
+        $field_separator_count++;
+        $month_names = array();
+        $month_values = array();
+        if (isset($month_empty)) {
+            $month_names[''] = $month_empty;
+            $month_values[''] = '';
+        }
+        for ($i = 1; $i <= 12; $i++) {
+            $month_names[$i] = strftime($month_format, mktime(0, 0, 0, $i, 1, 2000));
+            $month_values[$i] = strftime($month_value_format, mktime(0, 0, 0, $i, 1, 2000));
+        }
+
+        $month_result .= '<select name=';
+        if (null !== $field_array) {
+            $month_result .= '"' . $field_array . '[' . $prefix . 'Month]"';
+        } else {
+            $month_result .= '"' . $prefix . 'Month"';
+        }
+        if (null !== $month_size) {
+            $month_result .= ' size="' . $month_size . '"';
+        }
+        if (null !== $month_extra) {
+            $month_result .= ' ' . $month_extra;
+        }
+        if (null !== $all_extra) {
+            $month_result .= ' ' . $all_extra;
+        }
+        $month_result .= $extra_attrs . '>' . "\n";
+
+        $month_result .= smarty_function_html_options(array('output' => $month_names,
+                'values' => $month_values,
+                'selected' => (int)$time[1] ? strftime($month_value_format, mktime(0, 0, 0, (int)$time[1], 1, 2000)) : '',
+                'print_result' => false),
+                 $template);
+        $month_result .= '</select>';
+    }
+
+    if ($display_days) {
+        $field_separator_count++;
+        $days = array();
+        if (isset($day_empty)) {
+            $days[''] = $day_empty;
+            $day_values[''] = '';
+        }
+        for ($i = 1; $i <= 31; $i++) {
+            $days[] = sprintf($day_format, $i);
+            $day_values[] = sprintf($day_value_format, $i);
+        }
+
+        $day_result .= '<select name=';
+        if (null !== $field_array) {
+            $day_result .= '"' . $field_array . '[' . $prefix . 'Day]"';
+        } else {
+            $day_result .= '"' . $prefix . 'Day"';
+        }
+        if (null !== $day_size) {
+            $day_result .= ' size="' . $day_size . '"';
+        }
+        if (null !== $all_extra) {
+            $day_result .= ' ' . $all_extra;
+        }
+        if (null !== $day_extra) {
+            $day_result .= ' ' . $day_extra;
+        }
+        $day_result .= $extra_attrs . '>' . "\n";
+        $day_result .= smarty_function_html_options(array('output' => $days,
+                'values' => $day_values,
+                'selected' => $time[2],
+                'print_result' => false),
+             $template);
+        $day_result .= '</select>';
+    }
+
+    if ($display_years) {
+        $field_separator_count++;
+        if (null !== $field_array) {
+            $year_name = $field_array . '[' . $prefix . 'Year]';
+        } else {
+            $year_name = $prefix . 'Year';
+        }
+        if ($year_as_text) {
+            $year_result .= '<input type="text" name="' . $year_name . '" value="' . $time[0] . '" size="4" maxlength="4"';
+            if (null !== $all_extra) {
+                $year_result .= ' ' . $all_extra;
+            }
+            if (null !== $year_extra) {
+                $year_result .= ' ' . $year_extra;
+            }
+            $year_result .= ' />';
+        } else {
+            $years = range((int)$start_year, (int)$end_year);
+            if ($reverse_years) {
+                rsort($years, SORT_NUMERIC);
+            } else {
+                sort($years, SORT_NUMERIC);
+            }
+            $yearvals = $years;
+            if (isset($year_empty)) {
+                array_unshift($years, $year_empty);
+                array_unshift($yearvals, '');
+            }
+            $year_result .= '<select name="' . $year_name . '"';
+            if (null !== $year_size) {
+                $year_result .= ' size="' . $year_size . '"';
+            }
+            if (null !== $all_extra) {
+                $year_result .= ' ' . $all_extra;
+            }
+            if (null !== $year_extra) {
+                $year_result .= ' ' . $year_extra;
+            }
+            $year_result .= $extra_attrs . '>' . "\n";
+            $year_result .= smarty_function_html_options(array('output' => $years,
+                    'values' => $yearvals,
+                    'selected' => $time[0],
+                    'print_result' => false),
+                   $template);
+            $year_result .= '</select>';
+        }
+    }
+    // Loop thru the field_order field
+    for ($i = 0; $i <= 2; $i++) {
+        $c = substr($field_order, $i, 1);
+        switch ($c) {
+            case 'D':
+                $html_result .= $day_result;
+                break;
+
+            case 'M':
+                $html_result .= $month_result;
+                break;
+
+            case 'Y':
+                $html_result .= $year_result;
+                break;
+        }
+        // Add the field seperator
+        if ($i < $field_separator_count) {
+            $html_result .= $field_separator;
+        }
+    }
+
+    return $html_result;
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/function.html_select_time.php b/3dparty/Smarty/plugins/function.html_select_time.php
new file mode 100644
index 00000000000..1655e3de3ec
--- /dev/null
+++ b/3dparty/Smarty/plugins/function.html_select_time.php
@@ -0,0 +1,194 @@
+<?php
+/**
+ * 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 $template template object
+ * @return string
+ * @uses smarty_make_timestamp()
+ */
+function smarty_function_html_select_time($params, $template)
+{
+    require_once(SMARTY_PLUGINS_DIR . 'shared.make_timestamp.php');
+    require_once(SMARTY_PLUGINS_DIR . 'function.html_options.php');
+
+    /* Default values. */
+    $prefix = "Time_";
+    $time = time();
+    $display_hours = true;
+    $display_minutes = true;
+    $display_seconds = true;
+    $display_meridian = true;
+    $use_24_hours = true;
+    $minute_interval = 1;
+    $second_interval = 1;
+    /* Should the select boxes be part of an array when returned from PHP?
+       e.g. setting it to "birthday", would create "birthday[Hour]",
+       "birthday[Minute]", "birthday[Seconds]" & "birthday[Meridian]".
+       Can be combined with prefix. */
+    $field_array = null;
+    $all_extra = null;
+    $hour_extra = null;
+    $minute_extra = null;
+    $second_extra = null;
+    $meridian_extra = null;
+
+    foreach ($params as $_key => $_value) {
+        switch ($_key) {
+            case 'prefix':
+            case 'time':
+            case 'field_array':
+            case 'all_extra':
+            case 'hour_extra':
+            case 'minute_extra':
+            case 'second_extra':
+            case 'meridian_extra':
+                $$_key = (string)$_value;
+                break;
+
+            case 'display_hours':
+            case 'display_minutes':
+            case 'display_seconds':
+            case 'display_meridian':
+            case 'use_24_hours':
+                $$_key = (bool)$_value;
+                break;
+
+            case 'minute_interval':
+            case 'second_interval':
+                $$_key = (int)$_value;
+                break;
+
+            default:
+                trigger_error("[html_select_time] unknown parameter $_key", E_USER_WARNING);
+        }
+    }
+
+    $time = smarty_make_timestamp($time);
+
+    $html_result = '';
+
+    if ($display_hours) {
+        $hours = $use_24_hours ? range(0, 23) : range(1, 12);
+        $hour_fmt = $use_24_hours ? '%H' : '%I';
+        for ($i = 0, $for_max = count($hours); $i < $for_max; $i++)
+        $hours[$i] = sprintf('%02d', $hours[$i]);
+        $html_result .= '<select name=';
+        if (null !== $field_array) {
+            $html_result .= '"' . $field_array . '[' . $prefix . 'Hour]"';
+        } else {
+            $html_result .= '"' . $prefix . 'Hour"';
+        }
+        if (null !== $hour_extra) {
+            $html_result .= ' ' . $hour_extra;
+        }
+        if (null !== $all_extra) {
+            $html_result .= ' ' . $all_extra;
+        }
+        $html_result .= '>' . "\n";
+        $html_result .= smarty_function_html_options(array('output' => $hours,
+                'values' => $hours,
+                'selected' => strftime($hour_fmt, $time),
+                'print_result' => false),
+            $template);
+        $html_result .= "</select>\n";
+    }
+
+    if ($display_minutes) {
+        $all_minutes = range(0, 59);
+        for ($i = 0, $for_max = count($all_minutes); $i < $for_max; $i += $minute_interval)
+        $minutes[] = sprintf('%02d', $all_minutes[$i]);
+        $selected = intval(floor(strftime('%M', $time) / $minute_interval) * $minute_interval);
+        $html_result .= '<select name=';
+        if (null !== $field_array) {
+            $html_result .= '"' . $field_array . '[' . $prefix . 'Minute]"';
+        } else {
+            $html_result .= '"' . $prefix . 'Minute"';
+        }
+        if (null !== $minute_extra) {
+            $html_result .= ' ' . $minute_extra;
+        }
+        if (null !== $all_extra) {
+            $html_result .= ' ' . $all_extra;
+        }
+        $html_result .= '>' . "\n";
+
+        $html_result .= smarty_function_html_options(array('output' => $minutes,
+                'values' => $minutes,
+                'selected' => $selected,
+                'print_result' => false),
+              $template);
+        $html_result .= "</select>\n";
+    }
+
+    if ($display_seconds) {
+        $all_seconds = range(0, 59);
+        for ($i = 0, $for_max = count($all_seconds); $i < $for_max; $i += $second_interval)
+        $seconds[] = sprintf('%02d', $all_seconds[$i]);
+        $selected = intval(floor(strftime('%S', $time) / $second_interval) * $second_interval);
+        $html_result .= '<select name=';
+        if (null !== $field_array) {
+            $html_result .= '"' . $field_array . '[' . $prefix . 'Second]"';
+        } else {
+            $html_result .= '"' . $prefix . 'Second"';
+        }
+
+        if (null !== $second_extra) {
+            $html_result .= ' ' . $second_extra;
+        }
+        if (null !== $all_extra) {
+            $html_result .= ' ' . $all_extra;
+        }
+        $html_result .= '>' . "\n";
+
+        $html_result .= smarty_function_html_options(array('output' => $seconds,
+                'values' => $seconds,
+                'selected' => $selected,
+                'print_result' => false),
+             $template);
+        $html_result .= "</select>\n";
+    }
+
+    if ($display_meridian && !$use_24_hours) {
+        $html_result .= '<select name=';
+        if (null !== $field_array) {
+            $html_result .= '"' . $field_array . '[' . $prefix . 'Meridian]"';
+        } else {
+            $html_result .= '"' . $prefix . 'Meridian"';
+        }
+
+        if (null !== $meridian_extra) {
+            $html_result .= ' ' . $meridian_extra;
+        }
+        if (null !== $all_extra) {
+            $html_result .= ' ' . $all_extra;
+        }
+        $html_result .= '>' . "\n";
+
+        $html_result .= smarty_function_html_options(array('output' => array('AM', 'PM'),
+                'values' => array('am', 'pm'),
+                'selected' => strtolower(strftime('%p', $time)),
+                'print_result' => false),
+            $template);
+        $html_result .= "</select>\n";
+    }
+
+    return $html_result;
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/function.html_table.php b/3dparty/Smarty/plugins/function.html_table.php
new file mode 100644
index 00000000000..68c9a900f6d
--- /dev/null
+++ b/3dparty/Smarty/plugins/function.html_table.php
@@ -0,0 +1,177 @@
+<?php
+/**
+ * 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 $template template object
+ * @return string
+ */
+function smarty_function_html_table($params, $template)
+{
+    $table_attr = 'border="1"';
+    $tr_attr = '';
+    $th_attr = '';
+    $td_attr = '';
+    $cols = $cols_count = 3;
+    $rows = 3;
+    $trailpad = '&nbsp;';
+    $vdir = 'down';
+    $hdir = 'right';
+    $inner = 'cols';
+    $caption = '';
+    $loop = null;
+
+    if (!isset($params['loop'])) {
+        trigger_error("html_table: missing 'loop' parameter",E_USER_WARNING);
+        return;
+    }
+
+    foreach ($params as $_key => $_value) {
+        switch ($_key) {
+            case 'loop':
+                $$_key = (array)$_value;
+                break;
+
+            case 'cols':
+                if (is_array($_value) && !empty($_value)) {
+                    $cols = $_value;
+                    $cols_count = count($_value);
+                } elseif (!is_numeric($_value) && is_string($_value) && !empty($_value)) {
+                    $cols = explode(',', $_value);
+                    $cols_count = count($cols);
+                } elseif (!empty($_value)) {
+                    $cols_count = (int)$_value;
+                } else {
+                    $cols_count = $cols;
+                }
+                break;
+
+            case 'rows':
+                $$_key = (int)$_value;
+                break;
+
+            case 'table_attr':
+            case 'trailpad':
+            case 'hdir':
+            case 'vdir':
+            case 'inner':
+            case 'caption':
+                $$_key = (string)$_value;
+                break;
+
+            case 'tr_attr':
+            case 'td_attr':
+            case 'th_attr':
+                $$_key = $_value;
+                break;
+        }
+    }
+
+    $loop_count = count($loop);
+    if (empty($params['rows'])) {
+        /* no rows specified */
+        $rows = ceil($loop_count / $cols_count);
+    } elseif (empty($params['cols'])) {
+        if (!empty($params['rows'])) {
+            /* no cols specified, but rows */
+            $cols_count = ceil($loop_count / $rows);
+        }
+    }
+
+    $output = "<table $table_attr>\n";
+
+    if (!empty($caption)) {
+        $output .= '<caption>' . $caption . "</caption>\n";
+    }
+
+    if (is_array($cols)) {
+        $cols = ($hdir == 'right') ? $cols : array_reverse($cols);
+        $output .= "<thead><tr>\n";
+
+        for ($r = 0; $r < $cols_count; $r++) {
+            $output .= '<th' . smarty_function_html_table_cycle('th', $th_attr, $r) . '>';
+            $output .= $cols[$r];
+            $output .= "</th>\n";
+        }
+        $output .= "</tr></thead>\n";
+    }
+
+    $output .= "<tbody>\n";
+    for ($r = 0; $r < $rows; $r++) {
+        $output .= "<tr" . smarty_function_html_table_cycle('tr', $tr_attr, $r) . ">\n";
+        $rx = ($vdir == 'down') ? $r * $cols_count : ($rows-1 - $r) * $cols_count;
+
+        for ($c = 0; $c < $cols_count; $c++) {
+            $x = ($hdir == 'right') ? $rx + $c : $rx + $cols_count-1 - $c;
+            if ($inner != 'cols') {
+                /* shuffle x to loop over rows*/
+                $x = floor($x / $cols_count) + ($x % $cols_count) * $rows;
+            }
+
+            if ($x < $loop_count) {
+                $output .= "<td" . smarty_function_html_table_cycle('td', $td_attr, $c) . ">" . $loop[$x] . "</td>\n";
+            } else {
+                $output .= "<td" . smarty_function_html_table_cycle('td', $td_attr, $c) . ">$trailpad</td>\n";
+            }
+        }
+        $output .= "</tr>\n";
+    }
+    $output .= "</tbody>\n";
+    $output .= "</table>\n";
+
+    return $output;
+}
+
+function smarty_function_html_table_cycle($name, $var, $no)
+{
+    if (!is_array($var)) {
+        $ret = $var;
+    } else {
+        $ret = $var[$no % count($var)];
+    }
+
+    return ($ret) ? ' ' . $ret : '';
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/function.mailto.php b/3dparty/Smarty/plugins/function.mailto.php
new file mode 100644
index 00000000000..fe8c2188cce
--- /dev/null
+++ b/3dparty/Smarty/plugins/function.mailto.php
@@ -0,0 +1,156 @@
+<?php
+/**
+ * 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 $template template object
+ * @return string
+ */
+function smarty_function_mailto($params, $template)
+{
+    $extra = '';
+
+    if (empty($params['address'])) {
+        trigger_error("mailto: missing 'address' parameter",E_USER_WARNING);
+        return;
+    } else {
+        $address = $params['address'];
+    }
+
+    $text = $address;
+    // netscape and mozilla do not decode %40 (@) in BCC field (bug?)
+    // so, don't encode it.
+    $search = array('%40', '%2C');
+    $replace = array('@', ',');
+    $mail_parms = array();
+    foreach ($params as $var => $value) {
+        switch ($var) {
+            case 'cc':
+            case 'bcc':
+            case 'followupto':
+                if (!empty($value))
+                    $mail_parms[] = $var . '=' . str_replace($search, $replace, rawurlencode($value));
+                break;
+
+            case 'subject':
+            case 'newsgroups':
+                $mail_parms[] = $var . '=' . rawurlencode($value);
+                break;
+
+            case 'extra':
+            case 'text':
+                $$var = $value;
+
+            default:
+        }
+    }
+
+    $mail_parm_vals = '';
+    for ($i = 0; $i < count($mail_parms); $i++) {
+        $mail_parm_vals .= (0 == $i) ? '?' : '&';
+        $mail_parm_vals .= $mail_parms[$i];
+    }
+    $address .= $mail_parm_vals;
+
+    $encode = (empty($params['encode'])) ? 'none' : $params['encode'];
+    if (!in_array($encode, array('javascript', 'javascript_charcode', 'hex', 'none'))) {
+        trigger_error("mailto: 'encode' parameter must be none, javascript or hex",E_USER_WARNING);
+        return;
+    }
+
+    if ($encode == 'javascript') {
+        $string = 'document.write(\'<a href="mailto:' . $address . '" ' . $extra . '>' . $text . '</a>\');';
+
+        $js_encode = '';
+        for ($x = 0; $x < strlen($string); $x++) {
+            $js_encode .= '%' . bin2hex($string[$x]);
+        }
+
+        return '<script type="text/javascript">eval(unescape(\'' . $js_encode . '\'))</script>';
+    } elseif ($encode == 'javascript_charcode') {
+        $string = '<a href="mailto:' . $address . '" ' . $extra . '>' . $text . '</a>';
+
+        for($x = 0, $y = strlen($string); $x < $y; $x++) {
+            $ord[] = ord($string[$x]);
+        }
+
+        $_ret = "<script type=\"text/javascript\" language=\"javascript\">\n";
+        $_ret .= "<!--\n";
+        $_ret .= "{document.write(String.fromCharCode(";
+        $_ret .= implode(',', $ord);
+        $_ret .= "))";
+        $_ret .= "}\n";
+        $_ret .= "//-->\n";
+        $_ret .= "</script>\n";
+
+        return $_ret;
+    } elseif ($encode == 'hex') {
+        preg_match('!^(.*)(\?.*)$!', $address, $match);
+        if (!empty($match[2])) {
+            trigger_error("mailto: hex encoding does not work with extra attributes. Try javascript.",E_USER_WARNING);
+            return;
+        }
+        $address_encode = '';
+        for ($x = 0; $x < strlen($address); $x++) {
+            if (preg_match('!\w!', $address[$x])) {
+                $address_encode .= '%' . bin2hex($address[$x]);
+            } else {
+                $address_encode .= $address[$x];
+            }
+        }
+        $text_encode = '';
+        for ($x = 0; $x < strlen($text); $x++) {
+            $text_encode .= '&#x' . bin2hex($text[$x]) . ';';
+        }
+
+        $mailto = "&#109;&#97;&#105;&#108;&#116;&#111;&#58;";
+        return '<a href="' . $mailto . $address_encode . '" ' . $extra . '>' . $text_encode . '</a>';
+    } else {
+        // no encoding
+        return '<a href="mailto:' . $address . '" ' . $extra . '>' . $text . '</a>';
+    }
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/function.math.php b/3dparty/Smarty/plugins/function.math.php
new file mode 100644
index 00000000000..552c297c70e
--- /dev/null
+++ b/3dparty/Smarty/plugins/function.math.php
@@ -0,0 +1,83 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * This plugin is only for Smarty2 BC
+ * @package Smarty
+ * @subpackage PluginsFunction
+ */
+
+/**
+ * Smarty {math} function plugin
+ *
+ * Type:     function<br>
+ * Name:     math<br>
+ * Purpose:  handle math computations in template<br>
+ * @link http://smarty.php.net/manual/en/language.function.math.php {math}
+ *          (Smarty online manual)
+ * @author   Monte Ohrt <monte at ohrt dot com>
+ * @param array $params parameters
+ * @param object $template template object
+ * @return string|null
+ */
+function smarty_function_math($params, $template)
+{
+    // be sure equation parameter is present
+    if (empty($params['equation'])) {
+        trigger_error("math: missing equation parameter",E_USER_WARNING);
+        return;
+    }
+
+    $equation = $params['equation'];
+
+    // make sure parenthesis are balanced
+    if (substr_count($equation,"(") != substr_count($equation,")")) {
+        trigger_error("math: unbalanced parenthesis",E_USER_WARNING);
+        return;
+    }
+
+    // match all vars in equation, make sure all are passed
+    preg_match_all("!(?:0x[a-fA-F0-9]+)|([a-zA-Z][a-zA-Z0-9_]*)!",$equation, $match);
+    $allowed_funcs = array('int','abs','ceil','cos','exp','floor','log','log10',
+                           'max','min','pi','pow','rand','round','sin','sqrt','srand','tan');
+
+    foreach($match[1] as $curr_var) {
+        if ($curr_var && !in_array($curr_var, array_keys($params)) && !in_array($curr_var, $allowed_funcs)) {
+            trigger_error("math: function call $curr_var not allowed",E_USER_WARNING);
+            return;
+        }
+    }
+
+    foreach($params as $key => $val) {
+        if ($key != "equation" && $key != "format" && $key != "assign") {
+            // make sure value is not empty
+            if (strlen($val)==0) {
+                trigger_error("math: parameter $key is empty",E_USER_WARNING);
+                return;
+            }
+            if (!is_numeric($val)) {
+                trigger_error("math: parameter $key: is not numeric",E_USER_WARNING);
+                return;
+            }
+            $equation = preg_replace("/\b$key\b/", " \$params['$key'] ", $equation);
+        }
+    }
+    $smarty_math_result = null;
+    eval("\$smarty_math_result = ".$equation.";");
+
+    if (empty($params['format'])) {
+        if (empty($params['assign'])) {
+            return $smarty_math_result;
+        } else {
+            $template->assign($params['assign'],$smarty_math_result);
+        }
+    } else {
+        if (empty($params['assign'])){
+            printf($params['format'],$smarty_math_result);
+        } else {
+            $template->assign($params['assign'],sprintf($params['format'],$smarty_math_result));
+        }
+    }
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifier.capitalize.php b/3dparty/Smarty/plugins/modifier.capitalize.php
new file mode 100644
index 00000000000..7a0f4f1e09d
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifier.capitalize.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsModifier
+ */
+
+/**
+ * Smarty capitalize modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     capitalize<br>
+ * Purpose:  capitalize words in the string
+ *
+ * @link
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string $
+ * @return string
+ */
+function smarty_modifier_capitalize($string, $uc_digits = false)
+{
+    // uppercase with php function ucwords
+    $upper_string = ucwords($string);
+    // check for any missed hyphenated words
+    $upper_string = preg_replace("!(^|[^\p{L}'])([\p{Ll}])!ue", "'\\1'.ucfirst('\\2')", $upper_string);
+    // check uc_digits case
+    if (!$uc_digits) {
+        if (preg_match_all("!\b([\p{L}]*[\p{N}]+[\p{L}]*)\b!u", $string, $matches, PREG_OFFSET_CAPTURE)) {
+            foreach($matches[1] as $match)
+            $upper_string = substr_replace($upper_string, $match[0], $match[1], strlen($match[0]));
+        }
+    }
+    return $upper_string;
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifier.date_format.php b/3dparty/Smarty/plugins/modifier.date_format.php
new file mode 100644
index 00000000000..4d3dbd8e161
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifier.date_format.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * 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()
+ */
+function smarty_modifier_date_format($string, $format = SMARTY_RESOURCE_DATE_FORMAT, $default_date = '',$formatter='auto')
+{
+    /**
+    * Include the {@link shared.make_timestamp.php} plugin
+    */
+    require_once(SMARTY_PLUGINS_DIR . 'shared.make_timestamp.php');
+    if ($string != '') {
+        $timestamp = smarty_make_timestamp($string);
+    } elseif ($default_date != '') {
+        $timestamp = smarty_make_timestamp($default_date);
+    } else {
+        return;
+    }
+    if($formatter=='strftime'||($formatter=='auto'&&strpos($format,'%')!==false)) {
+        if (DS == '\\') {
+            $_win_from = array('%D', '%h', '%n', '%r', '%R', '%t', '%T');
+            $_win_to = array('%m/%d/%y', '%b', "\n", '%I:%M:%S %p', '%H:%M', "\t", '%H:%M:%S');
+            if (strpos($format, '%e') !== false) {
+                $_win_from[] = '%e';
+                $_win_to[] = sprintf('%\' 2d', date('j', $timestamp));
+            }
+            if (strpos($format, '%l') !== false) {
+                $_win_from[] = '%l';
+                $_win_to[] = sprintf('%\' 2d', date('h', $timestamp));
+            }
+            $format = str_replace($_win_from, $_win_to, $format);
+        }
+        return strftime($format, $timestamp);
+    } else {
+        return date($format, $timestamp);
+    }
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifier.debug_print_var.php b/3dparty/Smarty/plugins/modifier.debug_print_var.php
new file mode 100644
index 00000000000..026ff6aa1f4
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifier.debug_print_var.php
@@ -0,0 +1,87 @@
+<?php
+/**
+ * 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
+ */
+function smarty_modifier_debug_print_var ($var, $depth = 0, $length = 40)
+{
+    $_replace = array("\n" => '<i>\n</i>',
+        "\r" => '<i>\r</i>',
+        "\t" => '<i>\t</i>'
+        );
+
+    switch (gettype($var)) {
+        case 'array' :
+            $results = '<b>Array (' . count($var) . ')</b>';
+            foreach ($var as $curr_key => $curr_val) {
+                $results .= '<br>' . str_repeat('&nbsp;', $depth * 2)
+                 . '<b>' . strtr($curr_key, $_replace) . '</b> =&gt; '
+                 . smarty_modifier_debug_print_var($curr_val, ++$depth, $length);
+                $depth--;
+            }
+            break;
+        case 'object' :
+            $object_vars = get_object_vars($var);
+            $results = '<b>' . get_class($var) . ' Object (' . count($object_vars) . ')</b>';
+            foreach ($object_vars as $curr_key => $curr_val) {
+                $results .= '<br>' . str_repeat('&nbsp;', $depth * 2)
+                 . '<b> -&gt;' . strtr($curr_key, $_replace) . '</b> = '
+                 . smarty_modifier_debug_print_var($curr_val, ++$depth, $length);
+                $depth--;
+            }
+            break;
+        case 'boolean' :
+        case 'NULL' :
+        case 'resource' :
+            if (true === $var) {
+                $results = 'true';
+            } elseif (false === $var) {
+                $results = 'false';
+            } elseif (null === $var) {
+                $results = 'null';
+            } else {
+                $results = htmlspecialchars((string) $var);
+            }
+            $results = '<i>' . $results . '</i>';
+            break;
+        case 'integer' :
+        case 'float' :
+            $results = htmlspecialchars((string) $var);
+            break;
+        case 'string' :
+            $results = strtr($var, $_replace);
+            if (strlen($var) > $length) {
+                $results = substr($var, 0, $length - 3) . '...';
+            }
+            $results = htmlspecialchars('"' . $results . '"');
+            break;
+        case 'unknown type' :
+        default :
+            $results = strtr((string) $var, $_replace);
+            if (strlen($results) > $length) {
+                $results = substr($results, 0, $length - 3) . '...';
+            }
+            $results = htmlspecialchars($results);
+    }
+
+    return $results;
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifier.escape.php b/3dparty/Smarty/plugins/modifier.escape.php
new file mode 100644
index 00000000000..a0c15beec56
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifier.escape.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsModifier
+ */
+
+/**
+ * Smarty escape modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     escape<br>
+ * Purpose:  escape string for output
+ *
+ * @link http://smarty.php.net/manual/en/language.modifier.count.characters.php count_characters (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string $string input string
+ * @param string $esc_type escape type
+ * @param string $char_set character set
+ * @return string escaped input string
+ */
+function smarty_modifier_escape($string, $esc_type = 'html', $char_set = SMARTY_RESOURCE_CHAR_SET)
+{
+    switch ($esc_type) {
+        case 'html':
+            return htmlspecialchars($string, ENT_QUOTES, $char_set);
+
+        case 'htmlall':
+            return htmlentities($string, ENT_QUOTES, $char_set);
+
+        case 'url':
+            return rawurlencode($string);
+
+        case 'urlpathinfo':
+            return str_replace('%2F', '/', rawurlencode($string));
+
+        case 'quotes':
+            // escape unescaped single quotes
+            return preg_replace("%(?<!\\\\)'%", "\\'", $string);
+
+        case 'hex':
+            // escape every character into hex
+            $return = '';
+            for ($x = 0; $x < strlen($string); $x++) {
+                $return .= '%' . bin2hex($string[$x]);
+            }
+            return $return;
+
+        case 'hexentity':
+            $return = '';
+            for ($x = 0; $x < strlen($string); $x++) {
+                $return .= '&#x' . bin2hex($string[$x]) . ';';
+            }
+            return $return;
+
+        case 'decentity':
+            $return = '';
+            for ($x = 0; $x < strlen($string); $x++) {
+                $return .= '&#' . ord($string[$x]) . ';';
+            }
+            return $return;
+
+        case 'javascript':
+            // escape quotes and backslashes, newlines, etc.
+            return strtr($string, array('\\' => '\\\\', "'" => "\\'", '"' => '\\"', "\r" => '\\r', "\n" => '\\n', '</' => '<\/'));
+
+        case 'mail':
+          require_once(SMARTY_PLUGINS_DIR . 'shared.mb_str_replace.php');
+          return smarty_mb_str_replace(array('@', '.'), array(' [AT] ', ' [DOT] '), $string);
+
+        case 'nonstd':
+            // escape non-standard chars, such as ms document quotes
+            $_res = '';
+            for($_i = 0, $_len = strlen($string); $_i < $_len; $_i++) {
+                $_ord = ord(substr($string, $_i, 1));
+                // non-standard char, escape it
+                if ($_ord >= 126) {
+                    $_res .= '&#' . $_ord . ';';
+                } else {
+                    $_res .= substr($string, $_i, 1);
+                }
+            }
+            return $_res;
+
+        default:
+            return $string;
+    }
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifier.regex_replace.php b/3dparty/Smarty/plugins/modifier.regex_replace.php
new file mode 100644
index 00000000000..d495594752a
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifier.regex_replace.php
@@ -0,0 +1,46 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsModifier
+ */
+
+/**
+ * Smarty regex_replace modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     regex_replace<br>
+ * Purpose:  regular expression search/replace
+ * @link http://smarty.php.net/manual/en/language.modifier.regex.replace.php
+ *          regex_replace (Smarty online manual)
+ * @author   Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @param string|array
+ * @param string|array
+ * @return string
+ */
+function smarty_modifier_regex_replace($string, $search, $replace)
+{
+    if(is_array($search)) {
+      foreach($search as $idx => $s)
+        $search[$idx] = _smarty_regex_replace_check($s);
+    } else {
+      $search = _smarty_regex_replace_check($search);
+    }
+
+    return preg_replace($search, $replace, $string);
+}
+
+function _smarty_regex_replace_check($search)
+{
+    if (($pos = strpos($search,"\0")) !== false)
+      $search = substr($search,0,$pos);
+    if (preg_match('!([a-zA-Z\s]+)$!s', $search, $match) && (strpos($match[1], 'e') !== false)) {
+        /* remove eval-modifier from $search */
+        $search = substr($search, 0, -strlen($match[1])) . preg_replace('![e\s]+!', '', $match[1]);
+    }
+    return $search;
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifier.replace.php b/3dparty/Smarty/plugins/modifier.replace.php
new file mode 100644
index 00000000000..f922889250c
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifier.replace.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage PluginsModifier
+ */
+
+/**
+ * Smarty replace modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     replace<br>
+ * Purpose:  simple search/replace
+ *
+ * @link http://smarty.php.net/manual/en/language.modifier.replace.php replace (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @author Uwe Tews
+ * @param string $
+ * @param string $
+ * @param string $
+ * @return string
+ */
+function smarty_modifier_replace($string, $search, $replace)
+{
+    require_once(SMARTY_PLUGINS_DIR . 'shared.mb_str_replace.php');
+    return smarty_mb_str_replace($search, $replace, $string);
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifier.spacify.php b/3dparty/Smarty/plugins/modifier.spacify.php
new file mode 100644
index 00000000000..2b4685b2acb
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifier.spacify.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage PluginsModifier
+ */
+
+/**
+ * Smarty spacify modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     spacify<br>
+ * Purpose:  add spaces between characters in a string
+ *
+ * @link http://smarty.php.net/manual/en/language.modifier.spacify.php spacify (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string $
+ * @param string $
+ * @return string
+ */
+function smarty_modifier_spacify($string, $spacify_char = ' ')
+{
+    // mb_ functions available?
+    if (function_exists('mb_strlen') && mb_detect_encoding($string, 'UTF-8, ISO-8859-1') === 'UTF-8') {
+        $strlen = mb_strlen($string);
+        while ($strlen) {
+            $array[] = mb_substr($string, 0, 1, "UTF-8");
+            $string = mb_substr($string, 1, $strlen, "UTF-8");
+            $strlen = mb_strlen($string);
+        }
+        return implode($spacify_char, $array);
+    } else {
+        return implode($spacify_char, preg_split('//', $string, -1));
+    }
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifier.truncate.php b/3dparty/Smarty/plugins/modifier.truncate.php
new file mode 100644
index 00000000000..112cc19de0e
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifier.truncate.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsModifier
+ */
+
+/**
+ * Smarty truncate modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     truncate<br>
+ * Purpose:  Truncate a string to a certain length if necessary,
+ *               optionally splitting in the middle of a word, and
+ *               appending the $etc string or inserting $etc into the middle.
+ *
+ * @link http://smarty.php.net/manual/en/language.modifier.truncate.php truncate (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @param string $string input string
+ * @param integer $length lenght of truncated text
+ * @param string $etc end string
+ * @param boolean $break_words truncate at word boundary
+ * @param boolean $middle truncate in the middle of text
+ * @return string truncated string
+ */
+function smarty_modifier_truncate($string, $length = 80, $etc = '...',
+    $break_words = false, $middle = false)
+{
+    if ($length == 0)
+        return '';
+
+    if (is_callable('mb_strlen')) {
+        if (mb_detect_encoding($string, 'UTF-8, ISO-8859-1') === 'UTF-8') {
+            // $string has utf-8 encoding
+            if (mb_strlen($string) > $length) {
+                $length -= min($length, mb_strlen($etc));
+                if (!$break_words && !$middle) {
+                    $string = preg_replace('/\s+?(\S+)?$/u', '', mb_substr($string, 0, $length + 1));
+                }
+                if (!$middle) {
+                    return mb_substr($string, 0, $length) . $etc;
+                } else {
+                    return mb_substr($string, 0, $length / 2) . $etc . mb_substr($string, - $length / 2);
+                }
+            } else {
+                return $string;
+            }
+        }
+    }
+    // $string has no utf-8 encoding
+    if (strlen($string) > $length) {
+        $length -= min($length, strlen($etc));
+        if (!$break_words && !$middle) {
+            $string = preg_replace('/\s+?(\S+)?$/', '', substr($string, 0, $length + 1));
+        }
+        if (!$middle) {
+            return substr($string, 0, $length) . $etc;
+        } else {
+            return substr($string, 0, $length / 2) . $etc . substr($string, - $length / 2);
+        }
+    } else {
+        return $string;
+    }
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifiercompiler.cat.php b/3dparty/Smarty/plugins/modifiercompiler.cat.php
new file mode 100644
index 00000000000..6937222676d
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifiercompiler.cat.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty cat modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     cat<br>
+ * Date:     Feb 24, 2003
+ * Purpose:  catenate a value to a variable
+ * Input:    string to catenate
+ * Example:  {$var|cat:"foo"}
+ * @link http://smarty.php.net/manual/en/language.modifier.cat.php cat
+ *          (Smarty online manual)
+ * @author   Uwe Tews
+ * @param array $params parameters
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_cat($params, $compiler)
+{
+    return '('.implode(').(', $params).')';
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifiercompiler.count_characters.php b/3dparty/Smarty/plugins/modifiercompiler.count_characters.php
new file mode 100644
index 00000000000..da2b6d22213
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifiercompiler.count_characters.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty count_characters modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     count_characteres<br>
+ * Purpose:  count the number of characters in a text
+ *
+ * @link http://smarty.php.net/manual/en/language.modifier.count.characters.php count_characters (Smarty online manual)
+ * @author Uwe Tews
+ * @param array $params parameters
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_count_characters($params, $compiler)
+{
+    // mb_ functions available?
+    if (function_exists('mb_strlen')) {
+        // count also spaces?
+        if (isset($params[1]) && $params[1] == 'true') {
+            return '((mb_detect_encoding(' . $params[0] . ', \'UTF-8, ISO-8859-1\') === \'UTF-8\') ? mb_strlen(' . $params[0] . ', SMARTY_RESOURCE_CHAR_SET) : strlen(' . $params[0] . '))';
+        }
+        return '((mb_detect_encoding(' . $params[0] . ', \'UTF-8, ISO-8859-1\') === \'UTF-8\') ? preg_match_all(\'#[^\s\pZ]#u\', ' . $params[0] . ', $tmp) : preg_match_all(\'/[^\s]/\',' . $params[0] . ', $tmp))';
+    } else {
+        // count also spaces?
+        if (isset($params[1]) && $params[1] == 'true') {
+            return 'strlen(' . $params[0] . ')';
+        }
+        return 'preg_match_all(\'/[^\s]/\',' . $params[0] . ', $tmp)';
+    }
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifiercompiler.count_paragraphs.php b/3dparty/Smarty/plugins/modifiercompiler.count_paragraphs.php
new file mode 100644
index 00000000000..6af74236feb
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifiercompiler.count_paragraphs.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty count_paragraphs modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     count_paragraphs<br>
+ * Purpose:  count the number of paragraphs in a text
+ * @link http://smarty.php.net/manual/en/language.modifier.count.paragraphs.php
+ *          count_paragraphs (Smarty online manual)
+ * @author Uwe Tews
+ * @param array $params parameters
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_count_paragraphs($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/3dparty/Smarty/plugins/modifiercompiler.count_sentences.php b/3dparty/Smarty/plugins/modifiercompiler.count_sentences.php
new file mode 100644
index 00000000000..2767d9fb3a4
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifiercompiler.count_sentences.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty count_sentences modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     count_sentences
+ * Purpose:  count the number of sentences in a text
+ * @link http://smarty.php.net/manual/en/language.modifier.count.paragraphs.php
+ *          count_sentences (Smarty online manual)
+ * @author Uwe Tews
+ * @param array $params parameters
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_count_sentences($params, $compiler)
+{
+    // find periods with a word before but not after.
+    return 'preg_match_all(\'/[^\s]\.(?!\w)/\', ' . $params[0] . ', $tmp)';
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifiercompiler.count_words.php b/3dparty/Smarty/plugins/modifiercompiler.count_words.php
new file mode 100644
index 00000000000..f9e54107123
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifiercompiler.count_words.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty count_words modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     count_words<br>
+ * Purpose:  count the number of words in a text
+ *
+ * @link http://smarty.php.net/manual/en/language.modifier.count.words.php count_words (Smarty online manual)
+ * @author Uwe Tews
+ * @param array $params parameters
+ * @return string with compiled code
+*/
+function smarty_modifiercompiler_count_words($params, $compiler)
+{
+    // mb_ functions available?
+    if (function_exists('mb_strlen')) {
+        return '((mb_detect_encoding(' . $params[0] . ', \'UTF-8, ISO-8859-1\') === \'UTF-8\') ? preg_match_all(\'#[\w\pL]+#u\', ' . $params[0] . ', $tmp) : preg_match_all(\'#\w+#\',' . $params[0] . ', $tmp))';
+    } else {
+        return 'str_word_count(' . $params[0] . ')';
+    }
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifiercompiler.default.php b/3dparty/Smarty/plugins/modifiercompiler.default.php
new file mode 100644
index 00000000000..736bf458cd9
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifiercompiler.default.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty default modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     default<br>
+ * Purpose:  designate default value for empty variables
+ *
+ * @link http://smarty.php.net/manual/en/language.modifier.default.php default (Smarty online manual)
+ * @author Uwe Tews
+ * @param array $params parameters
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_default ($params, $compiler)
+{
+    $output = $params[0];
+    if (!isset($params[1])) {
+        $params[1] = "''";
+    }
+    for ($i = 1, $cnt = count($params); $i < $cnt; $i++) {
+        $output = '(($tmp = @' . $output . ')===null||$tmp===\'\' ? ' . $params[$i] . ' : $tmp)';
+    }
+    return $output;
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifiercompiler.indent.php b/3dparty/Smarty/plugins/modifiercompiler.indent.php
new file mode 100644
index 00000000000..bfea4c6fba2
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifiercompiler.indent.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty indent modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     indent<br>
+ * Purpose:  indent lines of text
+ * @link http://smarty.php.net/manual/en/language.modifier.indent.php
+ *          indent (Smarty online manual)
+ * @author Uwe Tews
+ * @param array $params parameters
+ * @return string with compiled code
+ */
+
+function smarty_modifiercompiler_indent($params, $compiler)
+{
+    if (!isset($params[1])) {
+        $params[1] = 4;
+    }
+    if (!isset($params[2])) {
+        $params[2] = "' '";
+    }
+    return 'preg_replace(\'!^!m\',str_repeat(' . $params[2] . ',' . $params[1] . '),' . $params[0] . ')';
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifiercompiler.lower.php b/3dparty/Smarty/plugins/modifiercompiler.lower.php
new file mode 100644
index 00000000000..8a893b68f89
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifiercompiler.lower.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * 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>
+ * @author Uwe Tews
+ * @param array $params parameters
+ * @return string with compiled code
+ */
+
+function smarty_modifiercompiler_lower($params, $compiler)
+{
+    if (function_exists('mb_strtolower')) {
+        return '((mb_detect_encoding(' . $params[0] . ', \'UTF-8, ISO-8859-1\') === \'UTF-8\') ? mb_strtolower(' . $params[0] . ',SMARTY_RESOURCE_CHAR_SET) : strtolower(' . $params[0] . '))' ;
+    } else {
+        return 'strtolower(' . $params[0] . ')';
+    }
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifiercompiler.noprint.php b/3dparty/Smarty/plugins/modifiercompiler.noprint.php
new file mode 100644
index 00000000000..5fac7b6ccaf
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifiercompiler.noprint.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty noprint modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     noprint<br>
+ * Purpose:  return an empty string
+ * @author   Uwe Tews
+ * @param array $params parameters
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_noprint($params, $compiler)
+{
+    return "''";
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifiercompiler.string_format.php b/3dparty/Smarty/plugins/modifiercompiler.string_format.php
new file mode 100644
index 00000000000..e74bcce5542
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifiercompiler.string_format.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * 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)
+ * @author Uwe Tews
+ * @param array $params parameters
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_string_format($params, $compiler)
+{
+    return 'sprintf(' . $params[1] . ',' . $params[0] . ')';
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifiercompiler.strip.php b/3dparty/Smarty/plugins/modifiercompiler.strip.php
new file mode 100644
index 00000000000..52d2bec085b
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifiercompiler.strip.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty strip modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     strip<br>
+ * Purpose:  Replace all repeated spaces, newlines, tabs
+ *              with a single space or supplied replacement string.<br>
+ * Example:  {$var|strip} {$var|strip:"&nbsp;"}
+ * Date:     September 25th, 2002
+ *
+ * @link http://smarty.php.net/manual/en/language.modifier.strip.php strip (Smarty online manual)
+ * @author Uwe Tews
+ * @param array $params parameters
+ * @return string with compiled code
+ */
+
+function smarty_modifiercompiler_strip($params, $compiler)
+{
+    if (!isset($params[1])) {
+        $params[1] = "' '";
+    }
+    return "preg_replace('!\s+!', {$params[1]},{$params[0]})";
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifiercompiler.strip_tags.php b/3dparty/Smarty/plugins/modifiercompiler.strip_tags.php
new file mode 100644
index 00000000000..1b3d889dafe
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifiercompiler.strip_tags.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty strip_tags modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     strip_tags<br>
+ * Purpose:  strip html tags from text
+ *
+ * @link http://smarty.php.net/manual/en/language.modifier.strip.tags.php strip_tags (Smarty online manual)
+ * @author Uwe Tews
+ * @param array $params parameters
+ * @return string with compiled code
+ */
+
+function smarty_modifiercompiler_strip_tags($params, $compiler)
+{
+   if (!isset($params[1])) {
+        $params[1] = true;
+    }
+    if ($params[1] === true) {
+        return "preg_replace('!<[^>]*?>!', ' ', {$params[0]})";
+    } else {
+        return 'strip_tags(' . $params[0] . ')';
+    }
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifiercompiler.upper.php b/3dparty/Smarty/plugins/modifiercompiler.upper.php
new file mode 100644
index 00000000000..1669d4a8fba
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifiercompiler.upper.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty upper modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     lower<br>
+ * Purpose:  convert string to uppercase
+ *
+ * @link http://smarty.php.net/manual/en/language.modifier.upper.php lower (Smarty online manual)
+ * @author Uwe Tews
+ * @param array $params parameters
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_upper($params, $compiler)
+{
+    if (function_exists('mb_strtoupper')) {
+        return '((mb_detect_encoding(' . $params[0] . ', \'UTF-8, ISO-8859-1\') === \'UTF-8\') ? mb_strtoupper(' . $params[0] . ',SMARTY_RESOURCE_CHAR_SET) : strtoupper(' . $params[0] . '))' ;
+    } else {
+        return 'strtoupper(' . $params[0] . ')';
+    }
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/modifiercompiler.wordwrap.php b/3dparty/Smarty/plugins/modifiercompiler.wordwrap.php
new file mode 100644
index 00000000000..6581d3d3183
--- /dev/null
+++ b/3dparty/Smarty/plugins/modifiercompiler.wordwrap.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty wordwrap modifier plugin
+ *
+ * Type:     modifier<br>
+ * Name:     wordwrap<br>
+ * Purpose:  wrap a string of text at a given length
+ *
+ * @link http://smarty.php.net/manual/en/language.modifier.wordwrap.php wordwrap (Smarty online manual)
+ * @author Uwe Tews
+ * @param array $params parameters
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_wordwrap($params, $compiler)
+{
+    if (!isset($params[1])) {
+        $params[1] = 80;
+    }
+    if (!isset($params[2])) {
+        $params[2] = '"\n"';
+    }
+    if (!isset($params[3])) {
+        $params[3] = 'false';
+    }
+    return 'wordwrap(' . $params[0] . ',' . $params[1] . ',' . $params[2] . ',' . $params[3] . ')';
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/outputfilter.trimwhitespace.php b/3dparty/Smarty/plugins/outputfilter.trimwhitespace.php
new file mode 100644
index 00000000000..b9ec6cec752
--- /dev/null
+++ b/3dparty/Smarty/plugins/outputfilter.trimwhitespace.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsFilter
+ */
+
+/**
+ * Smarty trimwhitespace outputfilter plugin
+ *
+ * File:     outputfilter.trimwhitespace.php<br>
+ * Type:     outputfilter<br>
+ * Name:     trimwhitespace<br>
+ * Date:     Jan 25, 2003<br>
+ * Purpose:  trim leading white space and blank lines from
+ *           template source after it gets interpreted, cleaning
+ *           up code and saving bandwidth. Does not affect
+ *           <<PRE>></PRE> and <SCRIPT></SCRIPT> blocks.<br>
+ * Install:  Drop into the plugin directory, call
+ *           <code>$smarty->load_filter('output','trimwhitespace');</code>
+ *           from application.
+ * @author   Monte Ohrt <monte at ohrt dot com>
+ * @author Contributions from Lars Noschinski <lars@usenet.noschinski.de>
+ * @version  1.3
+ * @param string $source input string
+ * @param object &$smarty Smarty object
+ * @return string filtered output
+ */
+function smarty_outputfilter_trimwhitespace($source, $smarty)
+{
+    // Pull out the script blocks
+    preg_match_all("!<script[^>]*?>.*?</script>!is", $source, $match);
+    $_script_blocks = $match[0];
+    $source = preg_replace("!<script[^>]*?>.*?</script>!is",
+                           '@@@SMARTY:TRIM:SCRIPT@@@', $source);
+
+    // Pull out the pre blocks
+    preg_match_all("!<pre[^>]*?>.*?</pre>!is", $source, $match);
+    $_pre_blocks = $match[0];
+    $source = preg_replace("!<pre[^>]*?>.*?</pre>!is",
+                           '@@@SMARTY:TRIM:PRE@@@', $source);
+
+    // Pull out the textarea blocks
+    preg_match_all("!<textarea[^>]*?>.*?</textarea>!is", $source, $match);
+    $_textarea_blocks = $match[0];
+    $source = preg_replace("!<textarea[^>]*?>.*?</textarea>!is",
+                           '@@@SMARTY:TRIM:TEXTAREA@@@', $source);
+
+    // remove all leading spaces, tabs and carriage returns NOT
+    // preceeded by a php close tag.
+    $source = trim(preg_replace('/((?<!\?>)\n)[\s]+/m', '\1', $source));
+
+    // replace textarea blocks
+    smarty_outputfilter_trimwhitespace_replace("@@@SMARTY:TRIM:TEXTAREA@@@",$_textarea_blocks, $source);
+
+    // replace pre blocks
+    smarty_outputfilter_trimwhitespace_replace("@@@SMARTY:TRIM:PRE@@@",$_pre_blocks, $source);
+
+    // replace script blocks
+    smarty_outputfilter_trimwhitespace_replace("@@@SMARTY:TRIM:SCRIPT@@@",$_script_blocks, $source);
+
+    return $source;
+}
+
+function smarty_outputfilter_trimwhitespace_replace($search_str, $replace, &$subject) {
+    $_len = strlen($search_str);
+    $_pos = 0;
+    for ($_i=0, $_count=count($replace); $_i<$_count; $_i++)
+        if (($_pos=strpos($subject, $search_str, $_pos))!==false)
+            $subject = substr_replace($subject, $replace[$_i], $_pos, $_len);
+        else
+            break;
+
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/shared.escape_special_chars.php b/3dparty/Smarty/plugins/shared.escape_special_chars.php
new file mode 100644
index 00000000000..e36b2c897c1
--- /dev/null
+++ b/3dparty/Smarty/plugins/shared.escape_special_chars.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Smarty shared plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsShared
+ */
+
+/**
+ * escape_special_chars common function
+ *
+ * Function: smarty_function_escape_special_chars<br>
+ * Purpose:  used by other smarty functions to escape
+ *           special chars except for already escaped ones
+ * @author   Monte Ohrt <monte at ohrt dot com>
+ * @param string
+ * @return string
+ */
+function smarty_function_escape_special_chars($string)
+{
+    if(!is_array($string)) {
+        $string = preg_replace('!&(#?\w+);!', '%%%SMARTY_START%%%\\1%%%SMARTY_END%%%', $string);
+        $string = htmlspecialchars($string);
+        $string = str_replace(array('%%%SMARTY_START%%%','%%%SMARTY_END%%%'), array('&',';'), $string);
+    }
+    return $string;
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/shared.make_timestamp.php b/3dparty/Smarty/plugins/shared.make_timestamp.php
new file mode 100644
index 00000000000..28638ca01ff
--- /dev/null
+++ b/3dparty/Smarty/plugins/shared.make_timestamp.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * Smarty shared plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsShared
+ */
+
+/**
+ * Function: smarty_make_timestamp<br>
+ * Purpose:  used by other smarty functions to make a timestamp
+ *           from a string.
+ * @author   Monte Ohrt <monte at ohrt dot com>
+ * @param string $string
+ * @return string
+ */
+
+function smarty_make_timestamp($string)
+{
+    if(empty($string)) {
+        // use "now":
+        return time();
+    } elseif ($string instanceof DateTime) {
+        return $string->getTimestamp();
+    } elseif (strlen($string)==14 && ctype_digit($string)) {
+        // it is mysql timestamp format of YYYYMMDDHHMMSS?
+        return mktime(substr($string, 8, 2),substr($string, 10, 2),substr($string, 12, 2),
+                       substr($string, 4, 2),substr($string, 6, 2),substr($string, 0, 4));
+    } elseif (is_numeric($string)) {
+        // it is a numeric string, we handle it as timestamp
+        return (int)$string;
+    } else {
+        // strtotime should handle it
+        $time = strtotime($string);
+        if ($time == -1 || $time === false) {
+            // strtotime() was not able to parse $string, use "now":
+            return time();
+        }
+        return $time;
+    }
+}
+
+?>
diff --git a/3dparty/Smarty/plugins/shared.mb_str_replace.php b/3dparty/Smarty/plugins/shared.mb_str_replace.php
new file mode 100644
index 00000000000..8e9482731e9
--- /dev/null
+++ b/3dparty/Smarty/plugins/shared.mb_str_replace.php
@@ -0,0 +1,38 @@
+<?php
+
+if(!function_exists('smarty_mb_str_replace')) {
+  function smarty_mb_str_replace($search, $replace, $subject, &$count=0) {
+      if (!is_array($search) && is_array($replace)) {
+          return false;
+      }
+      if (is_array($subject)) {
+          // call mb_replace for each single string in $subject
+          foreach ($subject as &$string) {
+              $string = &smarty_mb_str_replace($search, $replace, $string, $c);
+              $count += $c;
+          }
+      } elseif (is_array($search)) {
+          if (!is_array($replace)) {
+              foreach ($search as &$string) {
+                  $subject = smarty_mb_str_replace($string, $replace, $subject, $c);
+                  $count += $c;
+              }
+          } else {
+              $n = max(count($search), count($replace));
+              while ($n--) {
+                  $subject = smarty_mb_str_replace(current($search), current($replace), $subject, $c);
+                  $count += $c;
+                  next($search);
+                  next($replace);
+              }
+          }
+      } else {
+          $parts = mb_split(preg_quote($search), $subject);
+          $count = count($parts)-1;
+          $subject = implode($replace, $parts);
+      }
+      return $subject;
+  }
+}
+
+?>
\ No newline at end of file
diff --git a/3dparty/Smarty/plugins/variablefilter.htmlspecialchars.php b/3dparty/Smarty/plugins/variablefilter.htmlspecialchars.php
new file mode 100644
index 00000000000..66f8267775d
--- /dev/null
+++ b/3dparty/Smarty/plugins/variablefilter.htmlspecialchars.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package Smarty
+ * @subpackage PluginsFilter
+ */
+
+/**
+ * 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);
+}
+
+?>
\ No newline at end of file