From a6c179d56973e382205c8583568d635c37f814c8 Mon Sep 17 00:00:00 2001
From: Nathan Kinkade <kinkade@measurementlab.net>
Date: Tue, 27 Aug 2019 13:05:48 -0600
Subject: Updates smarty to v3.1.33.

---
 .../smarty_internal_method_registerplugin.php      | 56 ++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 lib/smarty-3.1.33/sysplugins/smarty_internal_method_registerplugin.php

(limited to 'lib/smarty-3.1.33/sysplugins/smarty_internal_method_registerplugin.php')

diff --git a/lib/smarty-3.1.33/sysplugins/smarty_internal_method_registerplugin.php b/lib/smarty-3.1.33/sysplugins/smarty_internal_method_registerplugin.php
new file mode 100644
index 0000000..f987f6d
--- /dev/null
+++ b/lib/smarty-3.1.33/sysplugins/smarty_internal_method_registerplugin.php
@@ -0,0 +1,56 @@
+<?php
+
+/**
+ * Smarty Method RegisterPlugin
+ *
+ * Smarty::registerPlugin() method
+ *
+ * @package    Smarty
+ * @subpackage PluginsInternal
+ * @author     Uwe Tews
+ */
+class Smarty_Internal_Method_RegisterPlugin
+{
+    /**
+     * Valid for Smarty and template object
+     *
+     * @var int
+     */
+    public $objMap = 3;
+
+    /**
+     * Registers plugin to be used in templates
+     *
+     * @api  Smarty::registerPlugin()
+     * @link http://www.smarty.net/docs/en/api.register.plugin.tpl
+     *
+     * @param \Smarty_Internal_TemplateBase|\Smarty_Internal_Template|\Smarty $obj
+     * @param string                                                          $type       plugin type
+     * @param string                                                          $name       name of template tag
+     * @param callback                                                        $callback   PHP callback to register
+     * @param bool                                                            $cacheable  if true (default) this
+     *                                                                                    function is cache able
+     * @param mixed                                                           $cache_attr caching attributes if any
+     *
+     * @return \Smarty|\Smarty_Internal_Template
+     * @throws SmartyException              when the plugin tag is invalid
+     */
+    public function registerPlugin(
+        Smarty_Internal_TemplateBase $obj,
+        $type,
+        $name,
+        $callback,
+        $cacheable = true,
+        $cache_attr = null
+    ) {
+        $smarty = $obj->_getSmartyObj();
+        if (isset($smarty->registered_plugins[ $type ][ $name ])) {
+            throw new SmartyException("Plugin tag '{$name}' already registered");
+        } elseif (!is_callable($callback)) {
+            throw new SmartyException("Plugin '{$name}' not callable");
+        } else {
+            $smarty->registered_plugins[ $type ][ $name ] = array($callback, (bool)$cacheable, (array)$cache_attr);
+        }
+        return $obj;
+    }
+}
-- 
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