- Applied Moshe's 007 patch: "read more" and author optimizations.

modules/node.module

@@ -530,8 +530,10 @@ function node_link($type, $node = 0, $main = 0) {
       $links = $node->links;
     }
 
-    if ($main == 1 && $node->teaser && $node->teaser != $node->body) {
-      $links[] = l(t("read more"), node_url($node), array("title" => t("Read the rest of this posting.")));
+    if ($main == 1 && $node->teaser && strlen($node->teaser) != strlen($node->body))
+ {
+      $links[] = l(t("read more"), "node/view/$node->nid", array("title" => t("Read
+the rest of this posting."), "class" => "read-more"));
     }
 
     if (user_access("administer nodes")) {
@@ -980,7 +982,7 @@ function node_validate($node, &$error) {
     ** Validate the "authored by"-field:
     */
 
-    if (empty($node->name)) {
+    if (empty($node->name) || empty($node->uid)){
       /*
       ** The use of empty() is mandatory in the context of usernames
       ** as the empty string denotes the anonymous user.  In case we

modules/node/node.module

@@ -530,8 +530,10 @@ function node_link($type, $node = 0, $main = 0) {
       $links = $node->links;
     }
 
-    if ($main == 1 && $node->teaser && $node->teaser != $node->body) {
-      $links[] = l(t("read more"), node_url($node), array("title" => t("Read the rest of this posting.")));
+    if ($main == 1 && $node->teaser && strlen($node->teaser) != strlen($node->body))
+ {
+      $links[] = l(t("read more"), "node/view/$node->nid", array("title" => t("Read
+the rest of this posting."), "class" => "read-more"));
     }
 
     if (user_access("administer nodes")) {
@@ -980,7 +982,7 @@ function node_validate($node, &$error) {
     ** Validate the "authored by"-field:
     */
 
-    if (empty($node->name)) {
+    if (empty($node->name) || empty($node->uid)){
       /*
       ** The use of empty() is mandatory in the context of usernames
       ** as the empty string denotes the anonymous user.  In case we