Index: modules/archive.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/archive.module,v
retrieving revision 1.80
diff -u -F^f -r1.80 archive.module
--- modules/archive.module	24 Apr 2005 16:34:32 -0000	1.80
+++ modules/archive.module	1 Jul 2005 17:06:28 -0000
@@ -246,7 +246,7 @@ function archive_page($year = 0, $month 
     $result = db_query_range($sql, $date, $date_end, 0, 20);
 
     while ($nid = db_fetch_object($result)) {
-      $output .= node_view(node_load(array('nid' => $nid->nid)), 1);
+      $output .= node_view(node_load($nid->nid), 1);
     }
   }
   return $output;
Index: modules/blogapi.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/blogapi.module,v
retrieving revision 1.44
diff -u -F^f -r1.44 blogapi.module
--- modules/blogapi.module	6 Jun 2005 18:59:37 -0000	1.44
+++ modules/blogapi.module	1 Jul 2005 17:06:29 -0000
@@ -177,7 +177,7 @@ function blogapi_edit_post($req_params) 
     return blogapi_error($user);
   }
 
-  $node = node_load(array('nid' => $params[0]));
+  $node = node_load($params[0]);
   if (!$node) {
     return blogapi_error(message_na());
   }
@@ -234,7 +234,7 @@ function blogapi_get_post($req_params) {
     return blogapi_error($user);
   }
 
-  $node = node_load(array('nid' => $params[0]));
+  $node = node_load($params[0]);
 
   $blog = _blogapi_get_post($node, true);
 
@@ -433,7 +433,7 @@ function blogapi_publish_post($req_param
   $params = blogapi_convert($req_params);
 
   $user = blogapi_validate_user($params[1], $params[2]);
-  $node = node_load(array('nid' => $params[0]));
+  $node = node_load($params[0]);
   if (!$node) {
     return blogapi_error(t('Invalid post.'));
   }
Index: modules/blog.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/blog.module,v
retrieving revision 1.217
diff -u -F^f -r1.217 blog.module
--- modules/blog.module	31 May 2005 21:14:26 -0000	1.217
+++ modules/blog.module	1 Jul 2005 17:06:29 -0000
@@ -143,7 +143,7 @@ function blog_page_user($uid) {
 
     $result = pager_query(db_rewrite_sql("SELECT n.nid, n.sticky, n.created FROM {node} n WHERE type = 'blog' AND n.uid = %d AND n.status = 1 ORDER BY n.sticky DESC, n.created DESC"), variable_get('default_nodes_main', 10), 0, NULL, $account->uid);
     while ($node = db_fetch_object($result)) {
-      $output .= node_view(node_load(array('nid' => $node->nid)), 1);
+      $output .= node_view(node_load($node->nid), 1);
     }
     $output .= theme('pager', NULL, variable_get('default_nodes_main', 10));
     $output .= theme('xml_icon', url("blog/$account->uid/feed"));
@@ -170,7 +170,7 @@ function blog_page_last() {
   $result = pager_query(db_rewrite_sql("SELECT n.nid, n.created FROM {node} n WHERE n.type = 'blog' AND n.status = 1 ORDER BY n.created DESC"), variable_get('default_nodes_main', 10));
 
   while ($node = db_fetch_object($result)) {
-    $output .= node_view(node_load(array('nid' => $node->nid)), 1);
+    $output .= node_view(node_load($node->nid), 1);
   }
   $output .= theme('pager', NULL, variable_get('default_nodes_main', 10));
   $output .= theme('xml_icon', url('blog/feed'));
@@ -195,7 +195,7 @@ function blog_form(&$node) {
     ** database and quote it in the blog:
     */
 
-    if ($nid && $blog = node_load(array('nid' => $nid))) {
+    if ($nid && $blog = node_load($nid)) {
       $node->body = '<em>'. $blog->body .'</em> ['. l($blog->name, "node/$nid") .']';
     }
 
Index: modules/comment.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/comment.module,v
retrieving revision 1.356
diff -u -F^f -r1.356 comment.module
--- modules/comment.module	29 Jun 2005 19:53:14 -0000	1.356
+++ modules/comment.module	1 Jul 2005 17:06:30 -0000
@@ -136,7 +136,7 @@ function comment_menu($may_cache) {
   }
   else {
     if (arg(0) == 'comment' && arg(1) == 'reply' && is_numeric(arg(2))) {
-      $node = node_load(array('nid' => arg(2)));
+      $node = node_load(arg(2));
       if ($node->nid) {
         $items[] = array('path' => 'comment/reply', 'title' => t('reply to comment'),
           'callback' => 'comment_reply', 'access' => node_access('view', $node), 'type' => MENU_CALLBACK);
@@ -376,7 +377,7 @@ function comment_edit($cid) {
 
 function comment_reply($nid, $pid = NULL) {
   // set the breadcrumb trail
-  $node = node_load(array('nid' => $nid));
+  $node = node_load($nid);
   menu_set_location(array(array('path' => "node/$nid", 'title' => $node->title), array('path' => "comment/reply/$nid")));
 
   $output = '';
@@ -514,7 +515,7 @@ function comment_preview($edit) {
     $output .= theme('comment_view', $comment);
   }
   else {
-    $output .= node_view(node_load(array('nid' => $edit['nid'])));
+    $output .= node_view(node_load($edit['nid']));
     $edit['pid'] = 0;
   }
 
@@ -1260,7 +1280,7 @@ function comment_moderate() {
       $votes[$mod->mid] = $mod->value;
     }
 
-    $node = node_load(array('nid' => db_result(db_query('SELECT nid FROM {comments} WHERE cid = %d', key($moderation)))));
+    $node = node_load(db_result(db_query('SELECT nid FROM {comments} WHERE cid = %d', key($moderation))));
 
     if (user_access('administer comments') || comment_user_can_moderate($node)) {
       foreach ($moderation as $cid => $vote) {
@@ -1668,7 +1692,7 @@ function _comment_update_node_statistics
 
   // comments exist
   if ($count > 0) {
-    $node = node_load(array('nid' => $nid));
+    $node = node_load($nid);
     $last_reply = db_fetch_object(db_query_range('SELECT cid, name, timestamp, uid FROM {comments} WHERE nid = %d AND status = %d ORDER BY cid DESC', $nid, COMMENT_PUBLISHED, 0, 1));
     db_query("UPDATE {node_comment_statistics} SET comment_count = %d, last_comment_timestamp = %d, last_comment_name = '%s', last_comment_uid = %d WHERE nid = %d", $count, $last_reply->timestamp, $last_reply->uid ? NULL : $last_reply->name, $last_reply->uid, $nid);
   }
Index: modules/node.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/node.module,v
retrieving revision 1.501
diff -u -F^f -r1.501 node.module
--- modules/node.module	29 Jun 2005 19:53:14 -0000	1.501
+++ modules/node.module	1 Jul 2005 17:06:32 -0000
@@ -329,9 +329,10 @@ function node_invoke_nodeapi(&$node, $op
 /**
  * Load a node object from the database.
  *
+ * @param $nid
+ *   ID of the node to load.
  * @param $conditions
- *   An array of conditions to match against in the database query. Most calls
- *   will simply use array('nid' => 52).
+ *   An additional array of conditions to match against in the database query.
  * @param $revision
  *   Which numbered revision to load. Defaults to the current version.
  * @param $reset
@@ -340,19 +341,25 @@ function node_invoke_nodeapi(&$node, $op
  * @return
  *   A fully-populated node object.
  */
-function node_load($conditions, $revision = NULL, $reset = NULL) {
+function node_load($nid = 0, $conditions = array(), $revision = NULL, $reset = NULL) {
   static $nodes = array();
 
   if ($reset) {
     $nodes = array();
   }
 
-  $cachable = (count($conditions) == 1 && isset($conditions['nid']) && $revision == NULL);
-
-  if ($cachable && isset($nodes[$conditions['nid']])) {
-    return $nodes[$conditions['nid']];
+  if ($nid) {
+    $conditions['nid'] = $nid;
+    $cachable = $revision == NULL;
+    if ($cachable && $nodes[$nid]) {
+      return $nodes[$nid];
+    }
   }
 
+  if (empty($conditions)) {
+     return FALSE;
+  }
+  
   // Turn the conditions into a query.
   foreach ($conditions as $key => $value) {
     $cond[] = 'n.'. db_escape_string($key) ." = '". db_escape_string($value) ."'";
@@ -387,7 +394,7 @@ function node_load($conditions, $revisio
   }
 
   if ($cachable) {
-    $nodes[$conditions['nid']] = $node;
+    $nodes[$nid] = $node;
   }
 
   return $node;
@@ -566,7 +573,7 @@ function node_search($op = 'search', $ke
       $find = do_search($keys, 'node', 'INNER JOIN {node} n ON n.nid = i.sid '. $join .' INNER JOIN {users} u ON n.uid = u.uid', 'n.status = 1'. (empty($where) ? '' : ' AND '. $where));
       $results = array();
       foreach ($find as $item) {
-        $node = node_load(array('nid' => $item));
+        $node = node_load($item);
         $extra = node_invoke_nodeapi($node, 'search result');
         $results[] = array('link' => url('node/'. $item),
                            'type' => node_invoke($node, 'node_name'),
@@ -668,7 +675,7 @@ function node_menu($may_cache) {
   }
   else {
     if (arg(0) == 'node' && is_numeric(arg(1))) {
-      $node = node_load(array('nid' => arg(1)));
+      $node = node_load(arg(1));
       if ($node->nid) {
         $items[] = array('path' => 'node/'. arg(1), 'title' => t('view'),
           'callback' => 'node_page',
@@ -969,7 +976,7 @@ function node_types_configure($type = NU
  */
 function node_revision_overview($nid) {
   if (user_access('administer nodes')) {
-    $node = node_load(array('nid' => $nid));
+    $node = node_load($nid);
 
     drupal_set_title(check_plain($node->title));
 
@@ -1003,7 +1010,7 @@ function node_revision_create($node) {
   // "Revision" is the name of the field used to indicate that we have to
   // create a new revision of a node.
   if ($node->nid && $node->revision) {
-    $prev = node_load(array('nid' => $node->nid));
+    $prev = node_load($node->nid);
     $node->revisions = $prev->revisions;
     unset($prev->revisions);
     $node->revisions[] = array('uid' => $user->uid, 'timestamp' => time(), 'node' => $prev, 'history' => $node->history);
@@ -1019,7 +1026,7 @@ function node_revision_rollback($nid, $r
   global $user;
 
   if (user_access('administer nodes')) {
-    $node = node_load(array('nid' => $nid));
+    $node = node_load($nid);
 
     // Extract the specified revision:
     $rev = $node->revisions[$revision]['node'];
@@ -1050,7 +1057,7 @@ function node_revision_rollback($nid, $r
  */
 function node_revision_delete($nid, $revision) {
   if (user_access('administer nodes')) {
-    $node = node_load(array('nid' => $nid));
+    $node = node_load($nid);
 
     unset($node->revisions[$revision]);
 
@@ -1130,7 +1137,7 @@ function node_feed($nodes = 0, $channel 
 
   while ($node = db_fetch_object($nodes)) {
     // Load the specified node:
-    $item = node_load(array('nid' => $node->nid));
+    $item = node_load($node->nid);
     $link = url("node/$node->nid", NULL, NULL, 1);
 
     // Filter and prepare node teaser
@@ -1431,7 +1438,7 @@ function node_add($type) {
 function node_edit($id) {
   global $user;
 
-  $node = node_load(array('nid' => $id));
+  $node = node_load($id);
 
   drupal_set_title(check_plain($node->title));
 
@@ -1563,7 +1570,7 @@ function node_submit(&$node) {
  * Ask for confirmation, and delete the node.
  */
 function node_delete($edit) {
-  $node = node_load(array('nid' => $edit['nid']));
+  $node = node_load($edit['nid']);
 
   if (node_access('delete', $node)) {
 
@@ -1614,7 +1621,7 @@ function node_page_default() {
 
     $output = '';
     while ($node = db_fetch_object($result)) {
-      $output .= node_view(node_load(array('nid' => $node->nid)), 1);
+      $output .= node_view(node_load($node->nid), 1);
     }
     $output .= theme('pager', NULL, variable_get('default_nodes_main', 10));
   }
@@ -1664,7 +1671,7 @@ function node_page() {
       break;
     case 'edit':
       if (is_numeric(arg(1))) {
-        $node = node_load(array('nid' => arg(1)));
+        $node = node_load(arg(1));
         if ($node->nid) {
           drupal_set_title($node->title);
           return node_edit(arg(1));
@@ -1676,7 +1683,7 @@ function node_page() {
       break;
     case 'view':
       if (is_numeric(arg(1))) {
-        $node = node_load(array('nid' => arg(1)), $_GET['revision']);
+        $node = node_load(arg(1), $_GET['revision']);
         if ($node->nid) {
           drupal_set_title(check_plain($node->title));
           return node_show($node, arg(2));
@@ -1737,7 +1744,7 @@ function node_update_index() {
 
   while ($node = db_fetch_object($result)) {
     $last_comment = $node->last_comment_timestamp;
-    $node = node_load(array('nid' => $node->nid));
+    $node = node_load($node->nid);
 
     // We update this variable per node in case cron times out, or if the node
     // cannot be indexed (PHP nodes which call drupal_goto, for example).
Index: modules/poll.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/poll.module,v
retrieving revision 1.165
diff -u -F^f -r1.165 poll.module
--- modules/poll.module	27 Jun 2005 18:33:32 -0000	1.165
+++ modules/poll.module	1 Jul 2005 17:06:32 -0000
@@ -54,7 +54,7 @@ function poll_block($op = 'list', $delta
       $sql = db_rewrite_sql("SELECT MAX(n.created) FROM {node} n INNER JOIN {poll} p ON p.nid = n.nid WHERE n.status = 1 AND p.active = 1 AND n.moderate = 0");
       $timestamp = db_result(db_query($sql));
       if ($timestamp) {
-        $poll = node_load(array('type' => 'poll', 'created' => $timestamp, 'moderate' => 0, 'status' => 1));
+        $poll = node_load(NULL, array('type' => 'poll', 'created' => $timestamp, 'moderate' => 0, 'status' => 1));
 
         if ($poll->nid) {
           // poll_view() dumps the output into $poll->body.
@@ -203,7 +203,7 @@ function poll_menu($may_cache) {
   }
   else {
     if (arg(0) == 'node' && is_numeric(arg(1))) {
-      $node = node_load(array('nid' => arg(1)));
+      $node = node_load(arg(1));
 
       if ($node->type == 'poll' && $node->allowvotes) {
         $items[] = array('path' => 'node/'. arg(1) .'/results',
@@ -360,7 +360,7 @@ function poll_view_results(&$node, $teas
  * Callback for the 'results' tab for polls you can vote on
  */
 function poll_results() {
-  if ($node = node_load(array('nid' => arg(1)))) {
+  if ($node = node_load(arg(1))) {
     drupal_set_title(check_plain($node->title));
     return node_show($node, 0);
   }
@@ -374,7 +374,7 @@ function poll_results() {
  */
 function poll_vote(&$node) {
   $nid = arg(2);
-  if ($node = node_load(array('nid' => $nid))) {
+  if ($node = node_load($nid)) {
     $edit = $_POST['edit'];
     $choice = $edit['choice'];
     $vote = $_POST['vote'];
Index: modules/statistics.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/statistics.module,v
retrieving revision 1.196
diff -u -F^f -r1.196 statistics.module
--- modules/statistics.module	7 Jun 2005 18:54:37 -0000	1.196
+++ modules/statistics.module	1 Jul 2005 17:06:33 -0000
@@ -160,7 +160,7 @@ function statistics_access_log($aid) {
 }
 
 function statistics_node_tracker() {
-  if ($node = node_load(array('nid' => arg(1)))) {
+  if ($node = node_load(arg(1))) {
 
     $header = array(
         array('data' => t('Time'), 'field' => 'a.timestamp', 'sort' => 'desc'),
Index: modules/taxonomy.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/taxonomy.module,v
retrieving revision 1.209
diff -u -F^f -r1.209 taxonomy.module
--- modules/taxonomy.module	27 Jun 2005 18:33:33 -0000	1.209
+++ modules/taxonomy.module	1 Jul 2005 17:06:34 -0000
@@ -1005,7 +1005,7 @@ function taxonomy_select_nodes($tids = a
 function taxonomy_render_nodes($result) {
   if (db_num_rows($result) > 0) {
     while ($node = db_fetch_object($result)) {
-      $output .= node_view(node_load(array('nid' => $node->nid)), 1);
+      $output .= node_view(node_load($node->nid), 1);
     }
     $output .= theme('pager', NULL, variable_get('default_nodes_main', 10), 0);
   }