relocate stud.ip trails files, fixes #4105

Closes #4105

Merge request studip/studip!2936

1 files changed, 72 insertions, 0 deletions

diff --git a/lib/classes/PluginController.php b/lib/classes/PluginController.php
new file mode 100644
index 0000000..d57a90d
--- /dev/null
+++ b/lib/classes/PluginController.php
@@ -0,0 +1,72 @@
+<?php
+/**
+ * Copyright (c) 2014  Rasmus Fuhse <fuhse@data-quest.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+class PluginController extends StudipController
+{
+    public function __construct($dispatcher)
+    {
+        parent::__construct($dispatcher);
+
+        if (!isset($dispatcher->current_plugin)) {
+            throw new Exception('Plugin missing for plugin controller!');
+        }
+        $this->plugin = $dispatcher->current_plugin;
+
+        if ($this->plugin && $this->plugin->hasTranslation()) {
+            // Localization
+            $this->_ = function ($string) {
+                return call_user_func_array(
+                    [$this->plugin, '_'],
+                    func_get_args()
+                );
+            };
+
+            $this->_n = function ($string0, $tring1, $n) {
+                return call_user_func_array(
+                    [$this->plugin, '_n'],
+                    func_get_args()
+                );
+            };
+        }
+    }
+
+    /**
+     * Creates the body element id for this controller a given action.
+     *
+     * @param string $unconsumed_path Unconsumed path to extract action from
+     * @return string
+     */
+    protected function getBodyElementIdForControllerAndAction($unconsumed_path)
+    {
+        $body_id = implode('-', [
+            'plugin',
+            strtosnakecase(get_class($this->plugin)),
+            parent::getBodyElementIdForControllerAndAction($unconsumed_path),
+        ]);
+
+        return $body_id;
+    }
+
+    /**
+     * Intercepts all non-resolvable method calls in order to correctly handle
+     * calls to _ and _n.
+     *
+     * @param string $method
+     * @param array  $arguments
+     * @return mixed
+     */
+    public function __call($method, $arguments)
+    {
+        if (isset($this->_template_variables[$method]) && is_callable($this->_template_variables[$method])) {
+            return call_user_func_array($this->_template_variables[$method], $arguments);
+        }
+        return parent::__call($method, $arguments);
+    }
+}