diff --git a/library/smarty/libs/sysplugins/smarty_internal_templatebase.php b/library/smarty/libs/sysplugins/smarty_internal_templatebase.php
deleted file mode 100644
--- a/library/smarty/libs/sysplugins/smarty_internal_templatebase.php
+++ /dev/null
@@ -1,533 +0,0 @@
-<?php
-/**
- * Smarty Internal Plugin Smarty Template  Base
- * This file contains the basic shared methods for template handling
- *
- * @package    Smarty
- * @subpackage Template
- * @author     Uwe Tews
- */
-
-/**
- * Class with shared template methods
- *
- * @package    Smarty
- * @subpackage Template
- */
-abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
-    /**
-     * Set this if you want different sets of cache files for the same
-     * templates.
-     *
-     * @var string
-     */
-    public $cache_id = null;
-    /**
-     * Set this if you want different sets of compiled files for the same
-     * templates.
-     *
-     * @var string
-     */
-    public $compile_id = null;
-    /**
-     * caching enabled
-     *
-     * @var boolean
-     */
-    public $caching = false;
-    /**
-     * cache lifetime in seconds
-     *
-     * @var integer
-     */
-    public $cache_lifetime = 3600;
-
-    /**
-     * test if cache is valid
-     *
-     * @param  string|object $template the resource handle of the template file or template object
-     * @param  mixed $cache_id cache id to be used with this template
-     * @param  mixed $compile_id compile id to be used with this template
-     * @param  object $parent next higher level of Smarty variables
-     *
-     * @return boolean       cache status
-     */
-    public function isCached($template = null, $cache_id = null, $compile_id = null, $parent = null) {
-        if ($template === null && $this instanceof $this->template_class) {
-            $template = $this;
-        } else {
-            if (!($template instanceof $this->template_class)) {
-                if ($parent === null) {
-                    $parent = $this;
-                }
-                $smarty = isset($this->smarty) ? $this->smarty : $this;
-                $template = $smarty->createTemplate($template, $cache_id, $compile_id, $parent, false);
-            }
-        }
-        // return cache status of template
-        if (!isset($template->cached)) {
-            $template->loadCached();
-        }
-        return $template->cached->isCached($template);
-    }
-
-    /**
-     * creates a data object
-     *
-     * @param object $parent next higher level of Smarty variables
-     * @param string $name optional data block name
-     *
-     * @returns Smarty_Data data object
-     */
-    public function createData($parent = null, $name = null) {
-        $dataObj = new Smarty_Data($parent, $this, $name);
-        if ($this->debugging) {
-            Smarty_Internal_Debug::register_data($dataObj);
-        }
-        return $dataObj;
-    }
-
-    /**
-     * Get unique template id
-     *
-     * @param string $template_name
-     * @param null|mixed $cache_id
-     * @param null|mixed $compile_id
-     *
-     * @return string
-     */
-    public function getTemplateId($template_name, $cache_id = null, $compile_id = null) {
-        $cache_id = isset($cache_id) ? $cache_id : $this->cache_id;
-        $compile_id = isset($compile_id) ? $compile_id : $this->compile_id;
-        $smarty = isset($this->smarty) ? $this->smarty : $this;
-        if ($smarty->allow_ambiguous_resources) {
-            $_templateId = Smarty_Resource::getUniqueTemplateName($this, $template_name) . "#{$cache_id}#{$compile_id}";
-        } else {
-            $_templateId = $smarty->joined_template_dir . "#{$template_name}#{$cache_id}#{$compile_id}";
-        }
-        if (isset($_templateId[150])) {
-            $_templateId = sha1($_templateId);
-        }
-        return $_templateId;
-    }
-
-    /**
-     * Registers plugin to be used in templates
-     *
-     * @param  string $type plugin type
-     * @param  string $tag name of template tag
-     * @param  callback $callback PHP callback to register
-     * @param  boolean $cacheable if true (default) this fuction is cachable
-     * @param  array $cache_attr caching attributes if any
-     *
-     * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or
-     *                                      Smarty_Internal_Template) instance for chaining
-     * @throws SmartyException              when the plugin tag is invalid
-     */
-    public function registerPlugin($type, $tag, $callback, $cacheable = true, $cache_attr = null) {
-        $smarty = isset($this->smarty) ? $this->smarty : $this;
-        if (isset($smarty->registered_plugins[$type][$tag])) {
-            throw new SmartyException("Plugin tag \"{$tag}\" already registered");
-        } elseif (!is_callable($callback)) {
-            throw new SmartyException("Plugin \"{$tag}\" not callable");
-        } else {
-            $smarty->registered_plugins[$type][$tag] = array($callback, (bool)$cacheable, (array)$cache_attr);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Unregister Plugin
-     *
-     * @param  string $type of plugin
-     * @param  string $tag name of plugin
-     *
-     * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or
-     *                                      Smarty_Internal_Template) instance for chaining
-     */
-    public function unregisterPlugin($type, $tag) {
-        $smarty = isset($this->smarty) ? $this->smarty : $this;
-        if (isset($smarty->registered_plugins[$type][$tag])) {
-            unset($smarty->registered_plugins[$type][$tag]);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Registers a resource to fetch a template
-     *
-     * @param  string $type name of resource type
-     * @param  Smarty_Resource|array $callback or instance of Smarty_Resource, or array of callbacks to handle resource
-     *                                         (deprecated)
-     *
-     * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or
-     *                                      Smarty_Internal_Template) instance for chaining
-     */
-    public function registerResource($type, $callback) {
-        $smarty = isset($this->smarty) ? $this->smarty : $this;
-        $smarty->registered_resources[$type] = $callback instanceof Smarty_Resource ? $callback : array($callback, false);
-
-        return $this;
-    }
-
-    /**
-     * Unregisters a resource
-     *
-     * @param  string $type name of resource type
-     *
-     * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or
-     *                                      Smarty_Internal_Template) instance for chaining
-     */
-    public function unregisterResource($type) {
-        $smarty = isset($this->smarty) ? $this->smarty : $this;
-        if (isset($smarty->registered_resources[$type])) {
-            unset($smarty->registered_resources[$type]);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Registers a cache resource to cache a template's output
-     *
-     * @param  string $type name of cache resource type
-     * @param  Smarty_CacheResource $callback instance of Smarty_CacheResource to handle output caching
-     *
-     * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or
-     *                                      Smarty_Internal_Template) instance for chaining
-     */
-    public function registerCacheResource($type, Smarty_CacheResource $callback) {
-        $smarty = isset($this->smarty) ? $this->smarty : $this;
-        $smarty->registered_cache_resources[$type] = $callback;
-
-        return $this;
-    }
-
-    /**
-     * Unregisters a cache resource
-     *
-     * @param  string $type name of cache resource type
-     *
-     * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or
-     *                                      Smarty_Internal_Template) instance for chaining
-     */
-    public function unregisterCacheResource($type) {
-        $smarty = isset($this->smarty) ? $this->smarty : $this;
-        if (isset($smarty->registered_cache_resources[$type])) {
-            unset($smarty->registered_cache_resources[$type]);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Registers object to be used in templates
-     *
-     * @param          $object_name
-     * @param  object $object_impl the referenced PHP object to register
-     * @param  array $allowed list of allowed methods (empty = all)
-     * @param  boolean $smarty_args smarty argument format, else traditional
-     * @param  array $block_methods list of block-methods
-     *
-     * @throws SmartyException
-     * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or
-     *                                      Smarty_Internal_Template) instance for chaining
-     */
-    public function registerObject($object_name, $object_impl, $allowed = array(), $smarty_args = true, $block_methods = array()) {
-        // test if allowed methods callable
-        if (!empty($allowed)) {
-            foreach ((array)$allowed as $method) {
-                if (!is_callable(array($object_impl, $method)) && !property_exists($object_impl, $method)) {
-                    throw new SmartyException("Undefined method or property '$method' in registered object");
-                }
-            }
-        }
-        // test if block methods callable
-        if (!empty($block_methods)) {
-            foreach ((array)$block_methods as $method) {
-                if (!is_callable(array($object_impl, $method))) {
-                    throw new SmartyException("Undefined method '$method' in registered object");
-                }
-            }
-        }
-        // register the object
-        $smarty = isset($this->smarty) ? $this->smarty : $this;
-        $smarty->registered_objects[$object_name] =
-            array($object_impl, (array)$allowed, (boolean)$smarty_args, (array)$block_methods);
-
-        return $this;
-    }
-
-    /**
-     * return a reference to a registered object
-     *
-     * @param  string $name object name
-     *
-     * @return object
-     * @throws SmartyException if no such object is found
-     */
-    public function getRegisteredObject($name) {
-        $smarty = isset($this->smarty) ? $this->smarty : $this;
-        if (!isset($smarty->registered_objects[$name])) {
-            throw new SmartyException("'$name' is not a registered object");
-        }
-        if (!is_object($smarty->registered_objects[$name][0])) {
-            throw new SmartyException("registered '$name' is not an object");
-        }
-
-        return $smarty->registered_objects[$name][0];
-    }
-
-    /**
-     * unregister an object
-     *
-     * @param  string $name object name
-     *
-     * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or
-     *                                      Smarty_Internal_Template) instance for chaining
-     */
-    public function unregisterObject($name) {
-        $smarty = isset($this->smarty) ? $this->smarty : $this;
-        if (isset($smarty->registered_objects[$name])) {
-            unset($smarty->registered_objects[$name]);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Registers static classes to be used in templates
-     *
-     * @param         $class_name
-     * @param  string $class_impl the referenced PHP class to register
-     *
-     * @throws SmartyException
-     * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or
-     *                                      Smarty_Internal_Template) instance for chaining
-     */
-    public function registerClass($class_name, $class_impl) {
-        // test if exists
-        if (!class_exists($class_impl)) {
-            throw new SmartyException("Undefined class '$class_impl' in register template class");
-        }
-        // register the class
-        $smarty = isset($this->smarty) ? $this->smarty : $this;
-        $smarty->registered_classes[$class_name] = $class_impl;
-
-        return $this;
-    }
-
-    /**
-     * Registers a default plugin handler
-     *
-     * @param  callable $callback class/method name
-     *
-     * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or
-     *                                      Smarty_Internal_Template) instance for chaining
-     * @throws SmartyException              if $callback is not callable
-     */
-    public function registerDefaultPluginHandler($callback) {
-        $smarty = isset($this->smarty) ? $this->smarty : $this;
-        if (is_callable($callback)) {
-            $smarty->default_plugin_handler_func = $callback;
-        } else {
-            throw new SmartyException("Default plugin handler '$callback' not callable");
-        }
-
-        return $this;
-    }
-
-    /**
-     * Registers a default template handler
-     *
-     * @param  callable $callback class/method name
-     *
-     * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or
-     *                                      Smarty_Internal_Template) instance for chaining
-     * @throws SmartyException              if $callback is not callable
-     */
-    public function registerDefaultTemplateHandler($callback) {
-        Smarty_Internal_Extension_DefaultTemplateHandler::registerDefaultTemplateHandler($this, $callback);
-        return $this;
-    }
-
-    /**
-     * Registers a default template handler
-     *
-     * @param  callable $callback class/method name
-     *
-     * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or
-     *                                      Smarty_Internal_Template) instance for chaining
-     * @throws SmartyException              if $callback is not callable
-     */
-    public function registerDefaultConfigHandler($callback) {
-        Smarty_Internal_Extension_DefaultTemplateHandler::registerDefaultConfigHandler($this, $callback);
-        return $this;
-    }
-
-    /**
-     * Registers a filter function
-     *
-     * @param  string $type filter type
-     * @param  callback $callback
-     *
-     * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or
-     *                                      Smarty_Internal_Template) instance for chaining
-     */
-    public function registerFilter($type, $callback) {
-        $smarty = isset($this->smarty) ? $this->smarty : $this;
-        $smarty->registered_filters[$type][$this->_get_filter_name($callback)] = $callback;
-
-        return $this;
-    }
-
-    /**
-     * Unregisters a filter function
-     *
-     * @param  string $type filter type
-     * @param  callback $callback
-     *
-     * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or
-     *                                      Smarty_Internal_Template) instance for chaining
-     */
-    public function unregisterFilter($type, $callback) {
-        $name = $this->_get_filter_name($callback);
-        $smarty = isset($this->smarty) ? $this->smarty : $this;
-        if (isset($smarty->registered_filters[$type][$name])) {
-            unset($smarty->registered_filters[$type][$name]);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Return internal filter name
-     *
-     * @param  callback $function_name
-     *
-     * @return string   internal filter name
-     */
-    public function _get_filter_name($function_name) {
-        if (is_array($function_name)) {
-            $_class_name = (is_object($function_name[0]) ?
-                get_class($function_name[0]) : $function_name[0]);
-
-            return $_class_name . '_' . $function_name[1];
-        } else {
-            return $function_name;
-        }
-    }
-
-    /**
-     * load a filter of specified type and name
-     *
-     * @param  string $type filter type
-     * @param  string $name filter name
-     *
-     * @throws SmartyException if filter could not be loaded
-     */
-    public function loadFilter($type, $name) {
-        $smarty = isset($this->smarty) ? $this->smarty : $this;
-        $_plugin = "smarty_{$type}filter_{$name}";
-        $_filter_name = $_plugin;
-        if ($smarty->loadPlugin($_plugin)) {
-            if (class_exists($_plugin, false)) {
-                $_plugin = array($_plugin, 'execute');
-            }
-            if (is_callable($_plugin)) {
-                $smarty->registered_filters[$type][$_filter_name] = $_plugin;
-
-                return true;
-            }
-        }
-        throw new SmartyException("{$type}filter \"{$name}\" not callable");
-    }
-
-    /**
-     * unload a filter of specified type and name
-     *
-     * @param  string $type filter type
-     * @param  string $name filter name
-     *
-     * @return Smarty_Internal_Templatebase current Smarty_Internal_Templatebase (or Smarty or
-     *                                      Smarty_Internal_Template) instance for chaining
-     */
-    public function unloadFilter($type, $name) {
-        $smarty = isset($this->smarty) ? $this->smarty : $this;
-        $_filter_name = "smarty_{$type}filter_{$name}";
-        if (isset($smarty->registered_filters[$type][$_filter_name])) {
-            unset ($smarty->registered_filters[$type][$_filter_name]);
-        }
-
-        return $this;
-    }
-
-    /**
-     * preg_replace callback to convert camelcase getter/setter to underscore property names
-     *
-     * @param  string $match match string
-     *
-     * @return string replacemant
-     */
-    private function replaceCamelcase($match) {
-        return "_" . strtolower($match[1]);
-    }
-
-    /**
-     * Handle unknown class methods
-     *
-     * @param string $name unknown method-name
-     * @param array $args argument array
-     *
-     * @throws SmartyException
-     */
-    public function __call($name, $args) {
-        static $_prefixes = array('set' => true, 'get' => true);
-        static $_resolved_property_name = array();
-        static $_resolved_property_source = array();
-
-        // see if this is a set/get for a property
-        $first3 = strtolower(substr($name, 0, 3));
-        if (isset($_prefixes[$first3]) && isset($name[3]) && $name[3] !== '_') {
-            if (isset($_resolved_property_name[$name])) {
-                $property_name = $_resolved_property_name[$name];
-            } else {
-                // try to keep case correct for future PHP 6.0 case-sensitive class methods
-                // lcfirst() not available < PHP 5.3.0, so improvise
-                $property_name = strtolower(substr($name, 3, 1)) . substr($name, 4);
-                // convert camel case to underscored name
-                $property_name = preg_replace_callback('/([A-Z])/', array($this, 'replaceCamelcase'), $property_name);
-                $_resolved_property_name[$name] = $property_name;
-            }
-            if (isset($_resolved_property_source[$property_name])) {
-                $status = $_resolved_property_source[$property_name];
-            } else {
-                $status = null;
-                if (property_exists($this, $property_name)) {
-                    $status = true;
-                } elseif (property_exists($this->smarty, $property_name)) {
-                    $status = false;
-                }
-                $_resolved_property_source[$property_name] = $status;
-            }
-            $smarty = null;
-            if ($status === true) {
-                $smarty = $this;
-            } elseif ($status === false) {
-                $smarty = $this->smarty;
-            }
-            if ($smarty) {
-                if ($first3 == 'get') {
-                    return $smarty->$property_name;
-                } else {
-                    return $smarty->$property_name = $args[0];
-                }
-            }
-            throw new SmartyException("property '$property_name' does not exist.");
-        }
-        throw new SmartyException("Call of unknown method '$name'.");
-    }
-}
-