install smarty via composer and update other php libs

1 files changed, 0 insertions, 42 deletions

diff --git a/library/Smarty/libs/sysplugins/smarty_internal_method_unregisterfilter.php b/library/Smarty/libs/sysplugins/smarty_internal_method_unregisterfilter.php
deleted file mode 100644
index c80ae9a65..000000000
--- a/library/Smarty/libs/sysplugins/smarty_internal_method_unregisterfilter.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-
-/**
- * Smarty Method UnregisterFilter
- *
- * Smarty::unregisterFilter() method
- *
- * @package    Smarty
- * @subpackage PluginsInternal
- * @author     Uwe Tews
- */
-class Smarty_Internal_Method_UnregisterFilter extends Smarty_Internal_Method_RegisterFilter
-{
-    /**
-     * Unregisters a filter function
-     *
-     * @api  Smarty::unregisterFilter()
-     *
-     * @link http://www.smarty.net/docs/en/api.unregister.filter.tpl
-     *
-     * @param \Smarty_Internal_TemplateBase|\Smarty_Internal_Template|\Smarty $obj
-     * @param  string                                                         $type filter type
-     * @param  callback|string                                                $callback
-     *
-     * @return \Smarty|\Smarty_Internal_Template
-     */
-    public function unregisterFilter(Smarty_Internal_TemplateBase $obj, $type, $callback)
-    {
-        $smarty = isset($obj->smarty) ? $obj->smarty : $obj;
-        $this->_checkFilterType($type);
-        if (isset($smarty->registered_filters[$type])) {
-            $name = is_string($callback) ? $callback : $this->_getFilterName($callback);
-            if (isset($smarty->registered_filters[$type][$name])) {
-                unset($smarty->registered_filters[$type][$name]);
-                if (empty($smarty->registered_filters[$type])) {
-                    unset($smarty->registered_filters[$type]);
-                }
-            }
-        }
-        return $obj;
-    }
-}
\ No newline at end of file