Changeset 84 for trunk/lib/NodeHeirarchy.inc.php

Timestamp:

Apr 8, 2006 3:15:27 AM (18 years ago)

Author:

scdev

Message:

minor improvements

File:

• trunk/lib/NodeHeirarchy.inc.php (modified) (3 diffs)

trunk/lib/NodeHeirarchy.inc.php

@@ -342 +342 @@
      * @return string   The parents as an array of serialized node identifiers.
      */
-    function getParents($child_type=null, $child_id=null)
+    function getParents($child_type=null, $child_id=null, $type_constraint=null, $order='')
     {
         if (!isset($child_type) || !isset($child_id)) {
@@ -352 +352 @@
                 return false;
             }
+        }
+
+        $in_clause = '';
+        if (isset($type_constraint)) {
+            if (!is_array($type_constraint)) {
+                $type_constraint = array($type_constraint);
+            }
+            $in_clause = "AND parent_type IN ('" . join("','", array_map('addslashes', $type_constraint)) . "')";
         }
 
@@ -359 +367 @@
             WHERE child_type = '" . addslashes($child_type) . "'
             AND child_id = '" . addslashes($child_id) . "'
+            $in_clause
+            " . addslashes($order) . "
         ");