From: mchurch <mchurch>
Date: Fri, 28 Dec 2007 16:13:09 +0000 (+0000)
Subject: MDL-12744 - Add ability to pass an extra button for use in print header for modules... 
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=ca29e37d24c3de497731eede8598b436e1f9d7e2;p=moodle.git

MDL-12744 - Add ability to pass an extra button for use in print header for modules that use the course page to display themselves with blocks.
---

diff --git a/lib/pagelib.php b/lib/pagelib.php
index 765c979927..952c3af4c1 100644
--- a/lib/pagelib.php
+++ b/lib/pagelib.php
@@ -409,7 +409,7 @@ class page_course extends page_base {
 
     // This function prints out the common part of the page's header.
     // You should NEVER print the header "by hand" in other code.
-    function print_header($title, $morenavlinks=NULL, $meta='', $bodytags='') {
+    function print_header($title, $morenavlinks=NULL, $meta='', $bodytags='', $extrabuttons='') {
         global $USER, $CFG;
 
         $this->init_full();
@@ -436,6 +436,11 @@ class page_course extends page_base {
         }
         $buttons = empty($morenavlinks) ? $buttons : '&nbsp;';
 
+        // Add any extra buttons requested (by the resource module, for example)
+        if ($extrabuttons != '') {
+            $buttons = ($buttons == '&nbsp;') ? $extrabuttons : $buttons.$extrabuttons;
+        }
+
         print_header($title, $this->courserecord->fullname, $navigation,
                      '', $meta, true, $buttons, user_login_string($this->courserecord, $USER), false, $bodytags);
     }
diff --git a/mod/resource/lib.php b/mod/resource/lib.php
index 8c7f049808..ed432f2a85 100644
--- a/mod/resource/lib.php
+++ b/mod/resource/lib.php
@@ -104,7 +104,8 @@ class resource_base {
         $morenavlinks = array($this->strresources   => 'index.php?id='.$this->course->id,
                                  $this->resource->name => '');
 
-        $PAGE->print_header($this->course->shortname.': %fullname%', $morenavlinks);
+        $PAGE->print_header($this->course->shortname.': %fullname%', $morenavlinks, "", "", 
+                            update_module_button($this->cm->id, $this->course->id, $this->strresource));
 
         echo '<table id="layout-table"><tr>';