diff --git a/library/smarty/libs/sysplugins/smarty_internal_debug.php b/library/smarty/libs/sysplugins/smarty_internal_debug.php
deleted file mode 100644
--- a/library/smarty/libs/sysplugins/smarty_internal_debug.php
+++ /dev/null
@@ -1,408 +0,0 @@
-<?php
-/**
- * Smarty Internal Plugin Debug
- * Class to collect data for the Smarty Debugging Console
- *
- * @package    Smarty
- * @subpackage Debug
- * @author     Uwe Tews
- */
-
-/**
- * Smarty Internal Plugin Debug Class
- *
- * @package    Smarty
- * @subpackage Debug
- */
-class Smarty_Internal_Debug extends Smarty_Internal_Data {
-    /**
-     * template data
-     *
-     * @var array
-     */
-    public static $template_data = array();
-
-    /**
-     * List of uid's which shall be ignored
-     *
-     * @var array
-     */
-    public static $ignore_uid = array();
-
-    /**
-     * Index of display() and fetch() calls
-     *
-     * @var int
-     */
-    public static $index = 0;
-
-    /**
-     * Counter for window offset
-     *
-     * @var int
-     */
-    public static $offset = 0;
-
-    /**
-     * Start logging template
-     *
-     * @param \Smarty_Internal_Template $template template
-     * @param null $mode true: display   false: fetch  null: subtemolate
-     */
-    public static function start_template(Smarty_Internal_Template $template, $mode = null) {
-        if (isset($mode)) {
-            self::$index++;
-            self::$offset++;
-            self::$template_data[self::$index] = null;
-        }
-        $key = self::get_key($template);
-        self::$template_data[self::$index][$key]['start_template_time'] = microtime(true);
-    }
-
-    /**
-     * End logging of cache time
-     *
-     * @param \Smarty_Internal_Template $template cached template
-     */
-    public static function end_template(Smarty_Internal_Template $template) {
-        $key = self::get_key($template);
-        self::$template_data[self::$index][$key]['total_time'] += microtime(true) - self::$template_data[self::$index][$key]['start_template_time'];
-        self::$template_data[self::$index][$key]['properties'] = $template->properties;
-    }
-
-    /**
-     * Start logging of compile time
-     *
-     * @param \Smarty_Internal_Template $template
-     */
-    public static function start_compile(Smarty_Internal_Template $template) {
-        static $_is_stringy = array('string' => true, 'eval' => true);
-        if (!empty($template->compiler->trace_uid)) {
-            $key = $template->compiler->trace_uid;
-            if (!isset(self::$template_data[self::$index][$key])) {
-                if (isset($_is_stringy[$template->source->type])) {
-                    self::$template_data[self::$index][$key]['name'] = '\'' . substr($template->source->name, 0, 25) . '...\'';
-                } else {
-                    self::$template_data[self::$index][$key]['name'] = $template->source->filepath;
-                }
-                self::$template_data[self::$index][$key]['compile_time'] = 0;
-                self::$template_data[self::$index][$key]['render_time'] = 0;
-                self::$template_data[self::$index][$key]['cache_time'] = 0;
-            }
-        } else {
-            if (isset(self::$ignore_uid[$template->source->uid])) {
-                return;
-            }
-            $key = self::get_key($template);
-        }
-        self::$template_data[self::$index][$key]['start_time'] = microtime(true);
-    }
-
-    /**
-     * End logging of compile time
-     *
-     * @param \Smarty_Internal_Template $template
-     */
-    public static function end_compile(Smarty_Internal_Template $template) {
-        if (!empty($template->compiler->trace_uid)) {
-            $key = $template->compiler->trace_uid;
-        } else {
-            if (isset(self::$ignore_uid[$template->source->uid])) {
-                return;
-            }
-
-            $key = self::get_key($template);
-        }
-        self::$template_data[self::$index][$key]['compile_time'] += microtime(true) - self::$template_data[self::$index][$key]['start_time'];
-    }
-
-    /**
-     * Start logging of render time
-     *
-     * @param \Smarty_Internal_Template $template
-     */
-    public static function start_render(Smarty_Internal_Template $template) {
-        $key = self::get_key($template);
-        self::$template_data[self::$index][$key]['start_time'] = microtime(true);
-    }
-
-    /**
-     * End logging of compile time
-     *
-     * @param \Smarty_Internal_Template $template
-     */
-    public static function end_render(Smarty_Internal_Template $template) {
-        $key = self::get_key($template);
-        self::$template_data[self::$index][$key]['render_time'] += microtime(true) - self::$template_data[self::$index][$key]['start_time'];
-    }
-
-    /**
-     * Start logging of cache time
-     *
-     * @param \Smarty_Internal_Template $template cached template
-     */
-    public static function start_cache(Smarty_Internal_Template $template) {
-        $key = self::get_key($template);
-        self::$template_data[self::$index][$key]['start_time'] = microtime(true);
-    }
-
-    /**
-     * End logging of cache time
-     *
-     * @param \Smarty_Internal_Template $template cached template
-     */
-    public static function end_cache(Smarty_Internal_Template $template) {
-        $key = self::get_key($template);
-        self::$template_data[self::$index][$key]['cache_time'] += microtime(true) - self::$template_data[self::$index][$key]['start_time'];
-    }
-
-    /**
-     * Register template object
-     *
-     * @param \Smarty_Internal_Template $template cached template
-     */
-    public static function register_template(Smarty_Internal_Template $template) {
-    }
-
-    /**
-     * Register data object
-     *
-     * @param \Smarty_Data $data data object
-     */
-    public static function register_data(Smarty_Data $data) {
-    }
-
-    /**
-     * Opens a window for the Smarty Debugging Console and display the data
-     *
-     * @param Smarty_Internal_Template|Smarty $obj object to debug
-     * @param bool $full
-     */
-    public static function display_debug($obj, $full = false) {
-        if (!$full) {
-            self::$offset++;
-            $savedIndex = self::$index;
-            self::$index = 9999;
-        }
-        if ($obj instanceof Smarty) {
-            $smarty = $obj;
-        } else {
-            $smarty = $obj->smarty;
-        }
-        // create fresh instance of smarty for displaying the debug console
-        // to avoid problems if the application did overload the Smarty class
-        $debObj = new Smarty();
-        // copy the working dirs from application
-        $debObj->setCompileDir($smarty->getCompileDir());
-        // init properties by hand as user may have edited the original Smarty class
-        $debObj->setPluginsDir(is_dir(__DIR__ . '/../plugins') ? __DIR__ . '/../plugins' : $smarty->getPluginsDir());
-        $debObj->force_compile = false;
-        $debObj->compile_check = true;
-        $debObj->left_delimiter = '{';
-        $debObj->right_delimiter = '}';
-        $debObj->security_policy = null;
-        $debObj->debugging = false;
-        $debObj->debugging_ctrl = 'NONE';
-        $debObj->error_reporting = E_ALL & ~E_NOTICE;
-        $debObj->debug_tpl = isset($smarty->debug_tpl) ? $smarty->debug_tpl : 'file:' . __DIR__ . '/../debug.tpl';
-        $debObj->registered_plugins = array();
-        $debObj->registered_resources = array();
-        $debObj->registered_filters = array();
-        $debObj->autoload_filters = array();
-        $debObj->default_modifiers = array();
-        $debObj->escape_html = true;
-        $debObj->caching = false;
-        $debObj->compile_id = null;
-        $debObj->cache_id = null;
-        // prepare information of assigned variables
-        $ptr = self::get_debug_vars($obj);
-        $_assigned_vars = $ptr->tpl_vars;
-        ksort($_assigned_vars);
-        $_config_vars = $ptr->config_vars;
-        ksort($_config_vars);
-        $debugging = $smarty->debugging;
-
-        $_template = new Smarty_Internal_Template($debObj->debug_tpl, $debObj);
-        if ($obj instanceof Smarty_Internal_Template) {
-            $_template->assign('template_name', $obj->source->type . ':' . $obj->source->name);
-        }
-        if ($obj instanceof Smarty || $full) {
-            $_template->assign('template_data', self::$template_data[self::$index]);
-        } else {
-            $_template->assign('template_data', null);
-        }
-        $_template->assign('assigned_vars', $_assigned_vars);
-        $_template->assign('config_vars', $_config_vars);
-        $_template->assign('execution_time', microtime(true) - $smarty->start_time);
-        $_template->assign('display_mode', $debugging == 2 || !$full);
-        $_template->assign('offset', self::$offset * 50);
-        echo $_template->fetch();
-        if (isset($full)) {
-            self::$index--;
-        }
-        if (!$full) {
-            self::$index = $savedIndex;
-        }
-    }
-
-    /**
-     * Recursively gets variables from all template/data scopes
-     *
-     * @param  Smarty_Internal_Template|Smarty_Data $obj object to debug
-     *
-     * @return StdClass
-     */
-    public static function get_debug_vars($obj) {
-        $config_vars = array();
-        foreach ($obj->config_vars as $key => $var) {
-            $config_vars[$key]['value'] = $var;
-            if ($obj instanceof Smarty_Internal_Template) {
-                $config_vars[$key]['scope'] = $obj->source->type . ':' . $obj->source->name;
-            } elseif ($obj instanceof Smarty_Data) {
-                $tpl_vars[$key]['scope'] = $obj->dataObjectName;
-            } else {
-                $config_vars[$key]['scope'] = 'Smarty object';
-            }
-        }
-        $tpl_vars = array();
-        foreach ($obj->tpl_vars as $key => $var) {
-            foreach ($var as $varkey => $varvalue) {
-                if ($varkey == 'value') {
-                    $tpl_vars[$key][$varkey] = $varvalue;
-                } else {
-                    if ($varkey == 'nocache') {
-                        if ($varvalue == true) {
-                            $tpl_vars[$key][$varkey] = $varvalue;
-                        }
-                    } else {
-                        if ($varkey != 'scope' || $varvalue !== 0) {
-                            $tpl_vars[$key]['attributes'][$varkey] = $varvalue;
-                        }
-                    }
-                }
-            }
-            if ($obj instanceof Smarty_Internal_Template) {
-                $tpl_vars[$key]['scope'] = $obj->source->type . ':' . $obj->source->name;
-            } elseif ($obj instanceof Smarty_Data) {
-                $tpl_vars[$key]['scope'] = $obj->dataObjectName;
-            } else {
-                $tpl_vars[$key]['scope'] = 'Smarty object';
-            }
-        }
-
-        if (isset($obj->parent)) {
-            $parent = self::get_debug_vars($obj->parent);
-            foreach ($parent->tpl_vars as $name => $pvar) {
-                if (isset($tpl_vars[$name]) && $tpl_vars[$name]['value'] === $pvar['value']) {
-                    $tpl_vars[$name]['scope'] = $pvar['scope'];
-                }
-            }
-            $tpl_vars = array_merge($parent->tpl_vars, $tpl_vars);
-
-            foreach ($parent->config_vars as $name => $pvar) {
-                if (isset($config_vars[$name]) && $config_vars[$name]['value'] === $pvar['value']) {
-                    $config_vars[$name]['scope'] = $pvar['scope'];
-                }
-            }
-            $config_vars = array_merge($parent->config_vars, $config_vars);
-        } else {
-            foreach (Smarty::$global_tpl_vars as $key => $var) {
-                if (!array_key_exists($key, $tpl_vars)) {
-                    foreach ($var as $varkey => $varvalue) {
-                        if ($varkey == 'value') {
-                            $tpl_vars[$key][$varkey] = $varvalue;
-                        } else {
-                            if ($varkey == 'nocache') {
-                                if ($varvalue == true) {
-                                    $tpl_vars[$key][$varkey] = $varvalue;
-                                }
-                            } else {
-                                if ($varkey != 'scope' || $varvalue !== 0) {
-                                    $tpl_vars[$key]['attributes'][$varkey] = $varvalue;
-                                }
-                            }
-                        }
-                    }
-                    $tpl_vars[$key]['scope'] = 'Global';
-                }
-            }
-        }
-
-        return (object)array('tpl_vars' => $tpl_vars, 'config_vars' => $config_vars);
-    }
-
-    /**
-     * Return key into $template_data for template
-     *
-     * @param \Smarty_Internal_Template $template template object
-     *
-     * @return string key into $template_data
-     */
-    private static function get_key(Smarty_Internal_Template $template) {
-        static $_is_stringy = array('string' => true, 'eval' => true);
-        // calculate Uid if not already done
-        if ($template->source->uid == '') {
-            $template->source->filepath;
-        }
-        $key = $template->source->uid;
-        if (isset(self::$template_data[self::$index][$key])) {
-            return $key;
-        } else {
-            if (isset($_is_stringy[$template->source->type])) {
-                self::$template_data[self::$index][$key]['name'] = '\'' . substr($template->source->name, 0, 25) . '...\'';
-            } else {
-                self::$template_data[self::$index][$key]['name'] = $template->source->filepath;
-            }
-            self::$template_data[self::$index][$key]['compile_time'] = 0;
-            self::$template_data[self::$index][$key]['render_time'] = 0;
-            self::$template_data[self::$index][$key]['cache_time'] = 0;
-            self::$template_data[self::$index][$key]['total_time'] = 0;
-
-            return $key;
-        }
-    }
-
-    /**
-     * Ignore template
-     *
-     * @param \Smarty_Internal_Template $template
-     */
-    public static function ignore(Smarty_Internal_Template $template) {
-        // calculate Uid if not already done
-        if ($template->source->uid == '') {
-            $template->source->filepath;
-        }
-        self::$ignore_uid[$template->source->uid] = true;
-    }
-
-    /**
-     * handle 'URL' debugging mode
-     *
-     * @param Smarty_Internal_Template $_template
-     */
-    public static function debugUrl(Smarty_Internal_Template $_template) {
-        if (isset($_SERVER['QUERY_STRING'])) {
-            $_query_string = $_SERVER['QUERY_STRING'];
-        } else {
-            $_query_string = '';
-        }
-        if (false !== strpos($_query_string, $_template->smarty->smarty_debug_id)) {
-            if (false !== strpos($_query_string, $_template->smarty->smarty_debug_id . '=on')) {
-                // enable debugging for this browser session
-                setcookie('SMARTY_DEBUG', true);
-                $_template->smarty->debugging = true;
-            } elseif (false !== strpos($_query_string, $_template->smarty->smarty_debug_id . '=off')) {
-                // disable debugging for this browser session
-                setcookie('SMARTY_DEBUG', false);
-                $_template->smarty->debugging = false;
-            } else {
-                // enable debugging for this page
-                $_template->smarty->debugging = true;
-            }
-        } else {
-            if (isset($_COOKIE['SMARTY_DEBUG'])) {
-                $_template->smarty->debugging = true;
-            }
-        }
-    }
-}