From d80ccbe497d923497c7cb944fdf256ee7fde882f Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Thu, 27 May 2010 18:43:44 +0100
Subject: [PATCH] SimpleExtension priority framework

---
 core/extension.class.php | 8 ++++++--
 index.php                | 2 +-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/core/extension.class.php b/core/extension.class.php
index 42763fca..49f73b73 100644
--- a/core/extension.class.php
+++ b/core/extension.class.php
@@ -74,8 +74,10 @@ interface Extension {
  *
  * Also loads the theme object into $this->theme if available
  *
- * index.php will load all SimpleExtension subclasses with default
- * priority, so no need for register_extension(new Foo())
+ * index.php will load all SimpleExtension subclasses,
+ * so no need for register_extension(new Foo())
+ *
+ * Automatic registration is done with priority returned by get_priority()
  *
  * Hopefully this removes as much copy & paste code from the extension
  * files as possible~
@@ -101,6 +103,8 @@ abstract class SimpleExtension implements Extension {
 			$this->_child->$name($event);
 		}
 	}
+
+	public function get_priority() {return 50;}
 }
 
 /**
diff --git a/index.php b/index.php
index 1caaf898..15a4e2c0 100644
--- a/index.php
+++ b/index.php
@@ -117,7 +117,7 @@ try {
 		if(is_subclass_of($class, "SimpleExtension")) {
 			$c = new $class();
 			$c->i_am($c);
-			add_event_listener($c);
+			add_event_listener($c, $c->get_priority());
 		}
 	}