From 83f5ca1886eca8af58874f3a9967ab1d5dbf5b18 Mon Sep 17 00:00:00 2001
From: Leandro Lucarella <llucax@gmail.com>
Date: Thu, 11 Sep 2003 19:55:49 +0000
Subject: [PATCH] expandible

---
 lib/MECON/HTML/ArbolDB.php | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/lib/MECON/HTML/ArbolDB.php b/lib/MECON/HTML/ArbolDB.php
index a931a2c..177ad14 100644
--- a/lib/MECON/HTML/ArbolDB.php
+++ b/lib/MECON/HTML/ArbolDB.php
@@ -144,6 +144,21 @@ class MECON_HTML_ArbolDB extends MECON_HTML_Arbol
         if(isset($dbdata['order']))
             $this->order = ' ORDER BY '.$dbdata['nombre'].' '.$dbdata['order']; 
         $this->db = $dbdata['db']; 
+
+        $this->expandir = array($this->id_activo);
+        if(isset($this->id_activo))
+        {
+          $id = $this->id_activo;
+          while($id != 0)
+          {
+            $sql = "SELECT $this->padre
+                    FROM $this->tabla
+                    WHERE $this->id = '".$id."'";
+            $id = $this->db->getOne($sql);
+            $this->expandir[] = $id;
+          }
+        }
+
         parent::MECON_HTML_Arbol(array(), $titulo, $link_append);
         $this->datos = $this->BuscarHijos(0);
     }
@@ -179,7 +194,7 @@ class MECON_HTML_ArbolDB extends MECON_HTML_Arbol
 	{
 	    $titulo = $row[0];
 	    $id = $row[1];
-	    if(!$this->padre) $sub = array();
+	    if(!$this->padre || !in_array($id, $this->expandir)) $sub = array();
 	    else $sub = $this->BuscarHijos($id);
 	    $link = strval(@$row[2]);
 	    $d = array(
-- 
2.43.0