From 31fa971a5ac87611ce24e61d3a03c99e1879c5a6 Mon Sep 17 00:00:00 2001
From: Yannick Warnier <yannick.warnier@beeznest.com>
Date: Wed, 20 Feb 2008 20:48:38 +0100
Subject: [PATCH] [svn r14332] Removed prerequisites option for chapters as the
 feature is not available in this context yet

---
 main/newscorm/learnpath.class.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/main/newscorm/learnpath.class.php b/main/newscorm/learnpath.class.php
index d1c3c84dd2..41ea6c1c38 100644
--- a/main/newscorm/learnpath.class.php
+++ b/main/newscorm/learnpath.class.php
@@ -6646,7 +6646,11 @@ function display_thread_form($action = 'add', $id = 0, $extra_info = '')
 		
 		$return .= '<a href="' .api_get_self(). '?cidReq=' . $_GET['cidReq'] . '&amp;action=edit_item&amp;view=build&amp;id=' . $item_id . '&amp;lp_id=' . $this->lp_id . '" title="Edit the current item"><img align="absbottom" alt="Edit the current item" src="../img/edit.gif" title="Edit the current item" /> '.get_lang("Edit").'</a>';
 		$return .= '<a href="' .api_get_self(). '?cidReq=' . $_GET['cidReq'] . '&amp;action=move_item&amp;view=build&amp;id=' . $item_id . '&amp;lp_id=' . $this->lp_id . '" title="Move the current item"><img align="absbottom" alt="Move the current item" src="../img/deplacer_fichier.gif" title="Move the current item" /> '.get_lang("Move").'</a>';
-		$return .= '<a href="' .api_get_self(). '?cidReq=' . $_GET['cidReq'] . '&amp;action=edit_item_prereq&amp;view=build&amp;id=' . $item_id . '&amp;lp_id=' . $this->lp_id . '" title="'.get_lang('Prerequisites').'"><img align="absbottom" alt="'.get_lang('Prerequisites').'" src="../img/right.gif" title="'.get_lang('Prerequisites').'" /> '.get_lang('Prerequisites').'</a>';
+		// commented for now as prerequisites cannot be added to chapters
+		if($item_type != 'dokeos_chapter' && $item_type != 'chapter')
+		{
+			$return .= '<a href="' .api_get_self(). '?cidReq=' . $_GET['cidReq'] . '&amp;action=edit_item_prereq&amp;view=build&amp;id=' . $item_id . '&amp;lp_id=' . $this->lp_id . '" title="'.get_lang('Prerequisites').'"><img align="absbottom" alt="'.get_lang('Prerequisites').'" src="../img/right.gif" title="'.get_lang('Prerequisites').'" /> '.get_lang('Prerequisites').'</a>';
+		}
 		$return .= '<a href="' .api_get_self(). '?cidReq=' . $_GET['cidReq'] . '&amp;action=delete_item&amp;view=build&amp;id=' . $item_id . '&amp;lp_id=' . $this->lp_id . '" onclick="return confirmation(\'' . htmlentities($s_description) . '\');" title="Delete the current item"><img alt="Delete the current item" align="absbottom" src="../img/delete.gif" title="Delete the current item" /> '.get_lang("Delete").'</a>';
 		
 		//$return .= '<br><br><p class="lp_text">' . ((trim($s_description) == '') ? ''.get_lang("NoDescription").'' : stripslashes(nl2br($s_description))) . '</p>';