From 58b0235a72859aa433d743a9f284504f24664857 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Fri, 5 Dec 2008 22:18:46 +0000
Subject: - Patch #324313 by catch et al: load multiple nodes and terms at
 once.

---
 modules/forum/forum.module | 29 +++++++++++++++++------------
 1 file changed, 17 insertions(+), 12 deletions(-)

(limited to 'modules/forum/forum.module')

diff --git a/modules/forum/forum.module b/modules/forum/forum.module
index 8473ddde5..ee3b2df98 100644
--- a/modules/forum/forum.module
+++ b/modules/forum/forum.module
@@ -341,11 +341,25 @@ function forum_nodeapi_delete(&$node, $teaser, $page) {
 /**
  * Implementation of hook_nodeapi_load().
  */
-function forum_nodeapi_load(&$node, $teaser, $page) {
+function forum_nodeapi_load($nodes, $types) {
   $vid = variable_get('forum_nav_vocabulary', '');
+  // If no forum vocabulary is set up, return.
+  if ($vid == '') {
+    return;
+  }
   $vocabulary = taxonomy_vocabulary_load($vid);
-  if (_forum_nodeapi_check_node_type($node, $vocabulary)) {
-    return db_fetch_array(db_query('SELECT tid AS forum_tid FROM {forum} WHERE vid = %d', $node->vid));
+
+  $node_vids = array();
+  foreach ($nodes as $node) {
+    if (isset($vocabulary->nodes[$node->type])) {
+      $node_vids[] = $node->vid;
+    }
+  }
+  if (!empty($node_vids)) {
+    $result = db_query('SELECT nid, tid FROM {forum} WHERE vid IN(' . db_placeholders($node_vids) . ')', $node_vids);
+    foreach ($result as $record) {
+      $nodes[$record->nid]->forum_tid = $record->tid;
+    }
   }
 }
 
@@ -451,15 +465,6 @@ function forum_form_alter(&$form, $form_state, $form_id) {
   }
 }
 
-/**
- * Implementation of hook_load().
- */
-function forum_load($node) {
-  $forum = db_fetch_object(db_query('SELECT * FROM {term_node} WHERE vid = %d', $node->vid));
-
-  return $forum;
-}
-
 /**
  * Implementation of hook_block().
  *
-- 
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