From 46e1d55b1437c3eb73a9d877d9faae2979263639 Mon Sep 17 00:00:00 2001
From: Gonzalo Merayo <merayo@gmail.com>
Date: Tue, 24 Jun 2003 20:01:50 +0000
Subject: [PATCH] Otro cambio mas para ArbolDB, ahora toma la columna link de
 la base

---
 lib/MECON/HTML/Arbol/ArbolDB.php | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/lib/MECON/HTML/Arbol/ArbolDB.php b/lib/MECON/HTML/Arbol/ArbolDB.php
index 583a0a5..6937df8 100644
--- a/lib/MECON/HTML/Arbol/ArbolDB.php
+++ b/lib/MECON/HTML/Arbol/ArbolDB.php
@@ -11,7 +11,8 @@ class HTML_ArbolDB extends HTML_Arbol
 	var $tabla;
 	var $nombre;
 	var $id;
-	var $link;
+	var $link = null;
+	var $prepend_link = null;
 	var $db;
     
     function HTML_ArbolDB($dbdata, $imagen)
@@ -21,7 +22,10 @@ class HTML_ArbolDB extends HTML_Arbol
 	$this->tabla = $dbdata['tabla'];
 	$this->nombre = $dbdata['nombre'];
 	$this->id = $dbdata['id'];
-	$this->link = $dbdata['link']; 
+        if(isset($dbdata['prepend_link']))
+	  $this->prepend_link = $dbdata['prepend_link']; 
+        if(isset($dbdata['link']))
+	  $this->link = $dbdata['link']; 
 	$this->db = $dbdata['db']; 
 	$dat = $this->BuscarHijos(0);
         parent::HTML_Arbol($dat, $imagen);
@@ -29,8 +33,10 @@ class HTML_ArbolDB extends HTML_Arbol
   
     function BuscarHijos($id)
     {
-        $sql = "SELECT $this->nombre, $this->id
-	        FROM $this->tabla ";
+        $sql = "SELECT $this->nombre, $this->id ";
+	if(!is_null($this->link))
+	$sql .=  ", $this->link ";
+	$sql .=  "FROM $this->tabla ";
 	if(!is_null($this->padre))
 	  $sql .= "WHERE $this->padre = '$id'";
         $result = $this->db->query($sql);
@@ -43,9 +49,11 @@ class HTML_ArbolDB extends HTML_Arbol
 	    $id = $row[1];
 	    if(is_null($this->padre)) $sub = array();
 	    else $sub = $this->BuscarHijos($id);
+	    if(!is_null($this->link))  $link = $this->prepend_link.$row[2];
+	    else $link = $this->prepend_link.$id;
 	    $dat[] = array(
 	        'titulo'=> $titulo,
-		'link' => $this->link.$id,
+		'link' => $link,
 		'sub' => $sub 
 	    );
 	}
-- 
2.43.0