first commit

lib/old/libs/sysplugins/smarty_internal_method_registerplugin.php

@@ -0,0 +1,50 @@
+<?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)
+    {
+        $smarty = isset($obj->smarty) ? $obj->smarty : $obj;
+        if (isset($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;
+    }
+}