diff --git a/library/smarty/libs/plugins/function.html_options.php b/library/smarty/libs/plugins/function.html_options.php
deleted file mode 100644
--- a/library/smarty/libs/plugins/function.html_options.php
+++ /dev/null
@@ -1,193 +0,0 @@
-<?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<br>
- * Params:
- * <pre>
- * - 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
- * - id         (optional) - string default not set
- * - class      (optional) - string default not set
- * </pre>
- *
- * @link     http://www.smarty.net/manual/en/language.function.html.options.php {html_image}
- *           (Smarty online manual)
- * @author   Monte Ohrt <monte at ohrt dot com>
- * @author   Ralf Strehle (minor optimization) <ralf dot strehle at yahoo dot de>
- *
- * @param array $params parameters
- *
- * @return string
- * @uses     smarty_function_escape_special_chars()
- */
-function smarty_function_html_options($params) {
-    require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php');
-
-    $name = null;
-    $values = null;
-    $options = null;
-    $selected = null;
-    $output = null;
-    $id = null;
-    $class = null;
-
-    $extra = '';
-
-    foreach ($params as $_key => $_val) {
-        switch ($_key) {
-            case 'name':
-            case 'class':
-            case 'id':
-                $$_key = (string)$_val;
-                break;
-
-            case 'options':
-                $options = (array)$_val;
-                break;
-
-            case 'values':
-            case 'output':
-                $$_key = array_values((array)$_val);
-                break;
-
-            case 'selected':
-                if (is_array($_val)) {
-                    $selected = array();
-                    foreach ($_val as $_sel) {
-                        if (is_object($_sel)) {
-                            if (method_exists($_sel, "__toString")) {
-                                $_sel = smarty_function_escape_special_chars((string)$_sel->__toString());
-                            } else {
-                                trigger_error("html_options: selected attribute contains an object of class '" . get_class($_sel) . "' without __toString() method", E_USER_NOTICE);
-                                continue;
-                            }
-                        } else {
-                            $_sel = smarty_function_escape_special_chars((string)$_sel);
-                        }
-                        $selected[$_sel] = true;
-                    }
-                } elseif (is_object($_val)) {
-                    if (method_exists($_val, "__toString")) {
-                        $selected = smarty_function_escape_special_chars((string)$_val->__toString());
-                    } else {
-                        trigger_error("html_options: selected attribute is an object of class '" . get_class($_val) . "' without __toString() method", E_USER_NOTICE);
-                    }
-                } else {
-                    $selected = smarty_function_escape_special_chars((string)$_val);
-                }
-                break;
-
-            case 'strict':
-                break;
-
-            case 'disabled':
-            case 'readonly':
-                if (!empty($params['strict'])) {
-                    if (!is_scalar($_val)) {
-                        trigger_error("html_options: $_key attribute must be a scalar, only boolean true or string '$_key' will actually add the attribute", E_USER_NOTICE);
-                    }
-
-                    if ($_val === true || $_val === $_key) {
-                        $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_key) . '"';
-                    }
-
-                    break;
-                }
-            // omit break; to fall through!
-
-            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)) {
-        /* raise error here? */
-
-        return '';
-    }
-
-    $_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)) {
-        $_key = smarty_function_escape_special_chars($key);
-        $_html_result = '<option value="' . $_key . '"';
-        if (is_array($selected)) {
-            if (isset($selected[$_key])) {
-                $_html_result .= ' selected="selected"';
-            }
-        } elseif ($_key === $selected) {
-            $_html_result .= ' selected="selected"';
-        }
-        $_html_class = !empty($class) ? ' class="' . $class . ' option"' : '';
-        $_html_id = !empty($id) ? ' id="' . $id . '-' . $idx . '"' : '';
-        if (is_object($value)) {
-            if (method_exists($value, "__toString")) {
-                $value = smarty_function_escape_special_chars((string)$value->__toString());
-            } else {
-                trigger_error("html_options: value is an object of class '" . get_class($value) . "' without __toString() method", E_USER_NOTICE);
-
-                return '';
-            }
-        } else {
-            $value = smarty_function_escape_special_chars((string)$value);
-        }
-        $_html_result .= $_html_class . $_html_id . '>' . $value . '</option>' . "\n";
-        $idx++;
-    } else {
-        $_idx = 0;
-        $_html_result = smarty_function_html_options_optgroup($key, $value, $selected, !empty($id) ? ($id . '-' . $idx) : null, $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;
-}