X-Git-Url: http://git.polytechnique.org/?a=blobdiff_plain;f=include%2FTree%2FNode.php;h=04668ba67a324124b161d9ca81ea8acedbef675c;hb=56aefc1ef7ef2d90499b174648625baa6ccb30b1;hp=65f1f1fdc3743c9f23c90a17415dd46d88ff9abb;hpb=55d2e17d82f3481135c7d438a1f90be6ac9394f8;p=diogenes.git

diff --git a/include/Tree/Node.php b/include/Tree/Node.php
index 65f1f1f..04668ba 100644
--- a/include/Tree/Node.php
+++ b/include/Tree/Node.php
@@ -18,6 +18,8 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+require_once 'diogenes/diogenes.misc.inc.php';
+
 define('NODE_DUMP_BINARY', 0);
 define('NODE_DUMP_TEXT', 1);
 define('NODE_DUMP_NOCHILDREN', 2);
@@ -59,15 +61,18 @@ function var_encode_text($var, $level = 0, $no_children = FALSE, $tabstr = '  ',
     //$code = chop($code, ','); //remove unnecessary coma
     $code .= str_repeat($tabstr, $level) . ")";
     return $code;
-  } elseif (is_string($var)) {
+  } elseif (is_scalar($var)) {
     return "'".$var."'";
-  } elseif (is_bool($var)) {
-    return ($code ? 'TRUE' : 'FALSE');
   } else {
     return 'NULL';
   }
 }
 
+function var_encode_html($var, $level = 0, $no_children = FALSE)
+{
+  return var_encode_text($var, $level, $no_children, '&nbsp;&nbsp;', $eol = "<br/>\n");
+}
+
 function var_encode_bin($var, $no_children = FALSE)
 {
   if (is_object($var) && (get_class($var) == 'Diogenes_Tree_Node')) {
@@ -158,13 +163,6 @@ class Diogenes_Tree_Node
     $this->children = $children;
   }
 
-  /** Add a child for this node.
-   */
-  function pushChild($node, $index)
-  {
-    array_push($this->children, $node);
-  }
-
   /** Return the specified child of this node.
    */
   function getChild($index)