From 4ef5ef67e07245296fe73d3948d9526338bced63 Mon Sep 17 00:00:00 2001
From: Simon
Date: Thu, 14 Apr 2011 13:39:56 +0200
Subject: Ticket #207 - Graph wird beim verlinken angezeigt

---
 library/Pbs/Graph.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'library')

diff --git a/library/Pbs/Graph.php b/library/Pbs/Graph.php
index e42b9d4..664c078 100644
--- a/library/Pbs/Graph.php
+++ b/library/Pbs/Graph.php
@@ -8,6 +8,7 @@ class Pbs_Graph{
 	private $level;
 	private $edges;
 	private $crawledNodes;
+	private $childs = array();
 	
 	public function graph($groupID)
     {
@@ -25,6 +26,13 @@ class Pbs_Graph{
 				node [ style=filled fillcolor="#ffffffff" ];
 				"'.$this->getGroupTitle($groupID).'" [ fontcolor="#ffffffff", style=filled, fillcolor="#004A99FF"];
 				';
+		if(count($this->childs) >=1){
+			foreach($this->childs as $childID){
+				$this->edges[$groupID][$childID] = 1;
+				$this->graphstring .= '"'.$this->getGroupTitle($groupID).'" -> "'.$this->getGroupTitle($childID).'";'."\n";
+				$this->getChildGroups($childID);
+			}
+		}				
 		$this->getParentGroups($groupID);
 		$this->getChildGroups($groupID);
 		$this->graphstring .= '}';
@@ -73,6 +81,9 @@ class Pbs_Graph{
 		$groupmapper->find($groupID,$group);
 		return $group->getTitle();
 	}
+	public function newChild($id){
+		$this->childs[] = $id;
+	}
 				
 	private function getParentGroups($groupID, $level=1) {
 		if($this->crawledNodes['parent'][$groupID] == 1)
-- 
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