From dac8d103e69deb63c7eafe16286f23a66034d967 Mon Sep 17 00:00:00 2001
From: Sarven Capadisli <csarven@controlyourself.ca>
Date: Thu, 12 Feb 2009 22:16:48 +0000
Subject: [PATCH] Hooks for: header, contentblock, footer

---
 EVENTS.txt     | 19 +++++++++++++++++++
 lib/action.php | 15 ++++++++++++---
 2 files changed, 31 insertions(+), 3 deletions(-)

diff --git a/EVENTS.txt b/EVENTS.txt
index d9634325db..aed3dd9c5a 100644
--- a/EVENTS.txt
+++ b/EVENTS.txt
@@ -39,3 +39,22 @@ StartShowSections: Start the list of sections in the sidebar
 
 EndShowSections: End the list of sections in the sidebar
 - $action: the current action
+
+StartShowHeader: Showing before the header container
+- $action: the current action
+
+EndShowHeader: Showing after the header container
+- $action: the current action
+
+StartShowFooter: Showing before the footer container
+- $action: the current action
+
+EndShowFooter: Showing after the footer container
+- $action: the current action
+
+StartShowContentBlock: Showing before the content container
+- $action: the current action
+
+EndShowContentBlock: Showing after the content container
+- $action: the current action
+
diff --git a/lib/action.php b/lib/action.php
index bd38bf79cc..602118cdf0 100644
--- a/lib/action.php
+++ b/lib/action.php
@@ -275,9 +275,15 @@ class Action extends HTMLOutputter // lawsuit
     {
         $this->elementStart('body', array('id' => $this->trimmed('action')));
         $this->elementStart('div', array('id' => 'wrap'));
-        $this->showHeader();
+        if (Event::handle('StartShowHeader', array($this))) {
+            $this->showHeader();
+            Event::handle('EndShowHeader', array($this));
+        }
         $this->showCore();
-        $this->showFooter();
+        if (Event::handle('StartShowFooter', array($this))) {
+            $this->showFooter();
+            Event::handle('EndShowFooter', array($this));
+        }
         $this->elementEnd('div');
         $this->elementEnd('body');
     }
@@ -432,7 +438,10 @@ class Action extends HTMLOutputter // lawsuit
     {
         $this->elementStart('div', array('id' => 'core'));
         $this->showLocalNavBlock();
-        $this->showContentBlock();
+        if (Event::handle('StartShowContentBlock', array($this))) {
+            $this->showContentBlock();
+            Event::handle('EndShowContentBlock', array($this));
+        }
         $this->showAside();
         $this->elementEnd('div');
     }