From 755909352cad6f52c260e11596d4c57f3ca0ab65 Mon Sep 17 00:00:00 2001
From: Petr Skoda <skodak@moodle.org>
Date: Thu, 17 Dec 2009 14:51:36 +0000
Subject: [PATCH] MDL-21148 preparation for new target parameter in
 get_renderer()

---
 lib/outputrenderers.php | 21 +++++++++++++++++++++
 mod/forum/renderer.php  | 20 ++------------------
 mod/lesson/renderer.php | 18 +-----------------
 webservice/renderer.php | 18 +-----------------
 4 files changed, 25 insertions(+), 52 deletions(-)

diff --git a/lib/outputrenderers.php b/lib/outputrenderers.php
index 43f4af31f2..4352704067 100644
--- a/lib/outputrenderers.php
+++ b/lib/outputrenderers.php
@@ -202,6 +202,27 @@ class renderer_base {
     }
 }
 
+/**
+ * Basis for all plugin renderers.
+ *
+ * @author Petr Å koda
+ */
+class plugin_renderer_base extends renderer_base {
+    /**
+     * A reference to the current general renderer probably {@see core_renderer}
+     * @var renderer_base
+     */
+    protected $output;
+
+    /**
+     * Contructor method, calls the parent constructor
+     * @param moodle_page $page
+     */
+    public function __construct(moodle_page $page) {
+        $this->output = $page->get_renderer('core');
+        parent::__construct($page);
+    }
+}
 
 /**
  * The standard implementation of the core_renderer interface.
diff --git a/mod/forum/renderer.php b/mod/forum/renderer.php
index b79b5106f3..9ba05285eb 100644
--- a/mod/forum/renderer.php
+++ b/mod/forum/renderer.php
@@ -24,30 +24,14 @@
  */
 
 /**
- * A custom renderer class that extends the renderer_base and
+ * A custom renderer class that extends the plugin_renderer_base and
  * is used by the forum module.
  *
  * @package mod-forum
  * @copyright 2009 Sam Hemelryk
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  **/
-class mod_forum_renderer extends renderer_base {
-
-    /**
-     * A reference to the current general renderer probably {@see core_renderer}
-     * @var renderer_base
-     */
-    protected $output;
-
-    /**
-     * Contructor method, calls the parent constructor
-     * @param moodle_page $page
-     */
-    public function __construct(moodle_page $page) {
-        $this->output = $page->get_renderer('core');
-        parent::__construct($page);
-    }
-
+class mod_forum_renderer extends plugin_renderer_base {
     /**
      * This method is used to generate HTML for a subscriber selection form that
      * uses two user_selector controls
diff --git a/mod/lesson/renderer.php b/mod/lesson/renderer.php
index 6fdbe64812..b531fc6dd3 100644
--- a/mod/lesson/renderer.php
+++ b/mod/lesson/renderer.php
@@ -23,23 +23,7 @@
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  **/
 
-class mod_lesson_renderer extends renderer_base {
-
-    /**
-     * A reference to the current general renderer probably {@see moodle_core_renderer}
-     * @var renderer_base
-     */
-    protected $output;
-
-    /**
-     * Contructor method, calls the parent constructor
-     * @param moodle_page $page
-     */
-    public function __construct(moodle_page $page) {
-        $this->output = $page->get_renderer('core');
-        parent::__construct($page);
-    }
-
+class mod_lesson_renderer extends plugin_renderer_base {
     /**
      * Magic method used to pass calls otherwise meant for the standard renderer
      * to it to ensure we don't go causing unnessecary greif.
diff --git a/webservice/renderer.php b/webservice/renderer.php
index 2361bbdc64..c3a0876547 100644
--- a/webservice/renderer.php
+++ b/webservice/renderer.php
@@ -27,23 +27,7 @@
  * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-class core_wsdoc_renderer extends renderer_base {
-
-    /**
-     * A reference to the current general renderer probably {@see core_renderer}
-     * @var renderer_base
-     */
-    protected $output;
-
-    /**
-     * Contructor method, calls the parent constructor
-     * @param moodle_page $page
-     */
-    public function __construct(moodle_page $page) {
-        $this->output = $page->get_renderer('core');
-        parent::__construct($page);
-    }
-
+class core_wsdoc_renderer extends plugin_renderer_base {
     /**
      * Create documentation for a description object
      * @param object $params a part of parameter/return description
-- 
2.39.5